Dr. Rolf Claessen
Ph.D., USA, Chemie, Patentanwalt
Patentanwalt, Partner, European Patent and Trademark Attorney (Patentanwalt)(The company name is only visible to registered members)
- 50677 Köln
- Germany
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- Wants
- Edit KEINE FINANZBERATUNG, STEUEROPTIMIERUNG, ODER ÄHNLICHES!!! BITTE KEINE ANRUFE ODER WERBEMATERIAL!!! ___________________________________________________________________________________________ Als Patentanwalt suche ich interessante Menschen, Erfinder, Patentanmelder, Diskussion zu Themen aus dem Gewerblichen Rechtsschutz (Patente, Marken, Geschmacksmuster, Gebrauchsmuster, Durchsetzung von Rechten, Anmeldung von Rechten, ...), Feedback zu www.ipnewsflash.com als Patentanwalt, Patentanmeldung, Markenanmeldung, Erfinder und Patentanmelder in den Gebieten Chemie, Nanotechnologie, Oberflächenanalytik (RBS, AES, XPS, SEM, AFM, linearer Teilchenbeschleuniger, Rasterelektronenmikroskop), Oberflächentechnik, Werkstoffe, Materialwissenschaften, Chemical Vapor Deposition (CVD), Physical Vapor Deposition (PVD), Halbleiterfertigungsprozesse, Software
- Organizations
- Edit Zentral-Dombau-Verein zu Köln, Patentanwaltskammer (als Patentanwalt automatisch), AIPPI (International Association for the Protection of Intellectual Property), INTA (International Trademark Association as Patent Attorney), Gesellschaft Deutscher Chemiker (GDCh), NSTI (Nanotechnologie), Deutsche Vereinigung für gewerblichen Rechtsschutz und Urheberrecht (GRUR als Patentanwalt), FICPI, VATS, State University of New York (SUNY) Alumni Network, Wirtschaftsjunioren Köln (WJD, WJ Köln, JCI Cologne/Germany)
Professional experience
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May 2010
- present
(3 years, 1 month)
-
Patentanwalt, Partner, European Patent and Trademark Attorney (Patentanwalt)
(The company name is only visible to registered members)
Industry: Legal Services, Patentanwalt, Patent Attorney, Patentwesen, Markenwesen, Design, Gewerblicher Rechtsschutz, Geistiges Eigentum, Rechtsberatung, Rechtsberatung Gewerblicher Rechtsschutz, Patente, Marken, Warenzeichen, Gebrauchsmuster, Geschmacksmuster, Designs, Patentverletzung, Gutachten, Einsprüche, Patentanwälte, Nanotechnologie, Chemie, Materiawissenschaften, Intellectual Property, Patentanmeldung, Markenanmeldung
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May 2010
- present
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Aug 2012
- present
(10 months)
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bestBC GmbH, http://www.bestbc.de
Industry: Venture Capital & Private Equity, crowdinvesting, crowdfunding, Beratung/ Consulting, Computer Networking
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Aug 2012
- present
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Oct 2011
- present
(1 year, 8 months)
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Industry: Education
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Oct 2011
- present
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Jan 2010
- present
(3 years, 5 months)
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Verlag Dr. Otto Schmidt, http://www.ip-rb.de
Industry: Print Media
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Jan 2010
- present
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Apr 2004
- present
(9 years, 2 months)
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IP Newsflash, http://www.ipnewsflash.com
Industry: Internet, IP, IT, Intellectual Property, Web 2.0
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Apr 2004
- present
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Jan 2008
- Apr 2010
(2 years, 4 months)
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Patentanwalt, Partner, European Patent Attorney (Patentanwalt)
Patentanwaltskanzlei in Köln (Patentanwalt, Patent Attorney, Marken)
Industry: Legal Services, Patentanwalt, Patent Attorney, Patentwesen, Markenwesen, Design, Gewerblicher Rechtsschutz, Geistiges Eigentum, Rechtsberatung, Rechtsberatung Gewerblicher Rechtsschutz, Patente, Marken, Warenzeichen, Gebrauchsmuster, Geschmacksmuster, Designs, Patentverletzung, Gutachten, Einsprüche, Patentanwälte, Nanotechnologie, Chemie, Materiawissenschaften, Intellectual Property, Patentanmeldung, Markenanmeldung
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Jan 2008
- Apr 2010
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Jan 2008
- Dec 2008
(1 year)
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Arbeitskreisleiter Existenzgründung
Wirtschaftsjunioren Köln, http://www.wjkoeln.de
Industry: Non-Profit Organization, Ehrenamtliche Organisationen, Non-Profit, Existenzgründung
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Jan 2008
- Dec 2008
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Sep 2007
- Dec 2007
(4 months)
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Patentanwalt / Patent Attorney, European Trademark and Design Attorney
Industry: Legal Services, Rechtsberatung Gewerblicher Rechtsschutz Patente Marken Warenzeichen Gebrauchsmuster Geschmacksmuster Designs Patentverletzung Gutachten Einsprüche Patentanwälte Nanotechnologie Chemie Patentwesen Markenanmeldung Paetntanmeldung Patentanwalt Markenanwalt Patent Attorney Trademark Attoreny
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Sep 2007
- Dec 2007
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Jul 2007
- Sep 2007
(3 months)
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Patentassessor (Vorstufe zum Patentanwalt)
Industry: Legal Services, Gewerblicher Rechtsschutz, Intellectual Property, Patentwesen, Markenwesen, Patente, Marken, Patentanwälte
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Jul 2007
- Sep 2007
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Sep 2003
- Jul 2007
(3 years, 11 months)
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Patentanwaltskandidat / Trainee Patent Attorney (Ausbildung zum Patentanwalt)
Industry: Legal Services, Patentwesen, Markenwesen, Gewerblicher Rechtsschutz, Intellectual Property, Patentwälte, Patentanwalt
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Sep 2003
- Jul 2007
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Apr 2006
- May 2006
(2 months)
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Ausbildung bei der Patentstreitkammer
Landgericht Düsseldorf, http://www.lg-duesseldorf.nrw.de/
Industry: Legal Services, Rechtsfindung, Patentstreitkammer, Patentverletzung
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Apr 2006
- May 2006
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Jan 2002
- Sep 2003
(1 year, 9 months)
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SuNyx Surface Nanotechnologies GmbH (Nanotechnologie), http://www.sunyx.de
Industry: Nanotechnology, Nanotechnologie, Glasbeschichtungen, Oberflächentechnik, High-Tech
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Jan 2002
- Sep 2003
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- 1996 - 1999
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Chemie.De, http://www.chemie.de
Industry: Internet, Internet, Web, Information, Chemie
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Apr 1996
- Apr 1996
(1 month)
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Patentabteilung - Freie Mitarbeit
Industry: Chemicals, Chemie, Polymere, Katalysatoren
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Apr 1996
- Apr 1996
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Jul 1993
- Sep 1993
(3 months)
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Industry: Chemicals, Farben, Lacke, Chemie
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Jul 1993
- Sep 1993
- Employment status
- Freelancer
Educational background
- May 2008 - May 2008
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JCI University
JCI Presenter, Graduate
Präsentation, Spontanvortrag
- Sep 2007 - Sep 2007
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JCI University
JCI Achieve, Graduate
Mitgliedergewinnung, Mitgliedermotivation
- Jun 2004 - Jun 2006
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Fernuniversität Hagen
Rechtswissenschaften (für Patentanwalt), Teil der Zulassung zum Patentanwalt
Patentrecht, Zivilrecht, Wettbewerbsrecht, Teil der Ausbildung zum Patentanwalt
- Sep 2003 - Mar 2008
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European Patent Office
European Patent Attorney, Europäischer Patentanwalt, European Qualifying Examination, Europäischer Patentanwalt
European Patent Law, Europäischer Patentanwalt
- Sep 1997 - Jan 2002
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State University of New York / AlbanyNanotech (Promotion)
Chemie, Physik, Halbleiter, Nanotechnologie, Ph.D.
Chemical Vapor Deposition, Oberflächenanalyse, TEM, SEM, RBS, AES, XPS
- Apr 1996 - Sep 1997
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Universität Würzburg
Chemie, -
Biochemie
- Oct 1993 - Apr 1996
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Universität Tübingen
Chemie, Vordiplom
anorganische Chemie, organische Chemie, physikalische Chemie, Physik, Mathematik
- Languages
- German (First language), English (Fluent), French (Basic knowledge), Latein, Altgriechisch, PHP, MySQL, HTML, XML
About me
Patentanwälte FreischemSalierring 47-53
D-50677 Köln
- Claessen "Von Tomaten und Broccoli" IPRB 2011, 85-87
- Buchenau, Claessen "Europäische Teilanmeldungen" IPRB 2010, 133
- Kühnen, Claessen "Praxisleitfaden Düsseldorfer Besichtigungspraxis" IPRB 2010, 83-87
- ...
Books
"Understanding Key Molecular Properties in a CVD Process Feasibility Study", Januar 2001, ISBN: 3831142742
Press & Magazines
• R. Claessen „Coatings for architectural glass“ Glass 2002, vol79 no5 p171
• R. Claessen et al. „Durable coatings" Glass International, Sept./Oct. 2002.
• R. Claessen „Reinigungsfreie Oberflächen in optischer Qualität werden Realität" Journal für Oberflächentechnik, Nov. 2002.
• R. Claessen “No more dirty looks" Asia Pacific Coatings Journal, Dec. 2002.
• R. Claessen "Recent advances in hydrophobic and hydrophilic glass coatings" International Glass Review, April 2003.
Patents
• J. T. Welch, R. Claessen, and S. Ngo “Metal triflimide complexes“ U.S. patent US5986120, Nov. 16, 1999. (equiv. WO9940124A1, EP1053259A1)
• J.T. Welch, P.J. Toscano, A. Kornilov, R. Claessen, K. Banger and A. Kaloyeros “MOCVD processes using precursors based on
organometalloid ligands“ U.S. patent US6099903, Aug. 8, 2000. (equiv. WO070119A1)
• J.T. Welch, P.J. Toscano, A. Kornilov, R. Claessen, K. Banger and A. Kaloyeros “MOCVD precursors based on organometalloid ligands“ US patent US6184403, Feb. 6, 2001. (equiv. WO069863A1)
Papers
• R.U. Claessen “Trends in Interactive Chemistry” Chemical Web Marketing & Technology 1997, 1, 5.
• R.U Claessen, J.T. Welch, P.J. Toscano, K.K. Banger, A.M. Kornilov, E.T. Eisenbraun, A. E. Kaloyeros “The 2,2,6,6-tetramethyl-2-sila-3,5-heptanedione route to the chemical vapor deposition of copper for gigascale interconnect applications.” Mater. Res. Soc., Symp. Proc. 2000, 612, D6.8.1 - D6.8.6.
• K.K. Banger, A. Kornilov, R. U. Claessen, E.T. Eisenbraun, A. Kaloyeros, P.J. Toscano, and J. T. Welch “The first metal complex containing a silylated β-diektonate ligand: bis(2,2,6,6-tetramethyl-2-sila-3,5-heptanedionato) copper(II)” Inorg. Chem. Comm. 2001, 4, 496 - 500.
• K.K. Banger, A.M. Kornilov, R.U. Claessen, C. Birringer, P.J. Toscano, J.T. Welch “A Facile Synthesis of 2,2,6,6-Tetramethyl-2-germa-3,5-heptandione: The Preparation and Characterization of the First Germa--diketonate Copper(II) Complex” Organometallics 2001, 20, 4745.
• R. Claessen, K. Reihs, P. Figueiredo, O.Stahlschmidt, A. Duparré "TOWARDS A TRUE "NO-CLEAN" PROPERTY: HIGHLY DURABLE ULTRA-HYDROPHOBIC COATINGS FOR OPTICAL APPLICATIONS" Proc. Europ. Coat. Conf. Smart Coatings 2002, 181.
• K.K. Banger, S.C. Ngo, S. Higashiya, R.U. Claessen, K.S. Bousman, P. Lim, P.J. Toscano, J.T. Welch “MOCVD precursor engineering: the preparation and characterization of sila-β-diketonate copper(II) complexes” Inorg. Chem. 2003, submitted.
• Banger K.K.; Ngo S.C.; Higashiya S.; Claessen R.U.; Bousman K.S.; Lim P.N.; Toscano P.J.; Welch J.T. "Facile synthesis of a novel class of organometalloid-containing ligands, the sila--diketones: preparation and physical and structural characterization of the copper(II) complexes, Cu[R'C(O)CHC(O)SiR3]2" Journal of Organometallic Chemistry, Volume 678, Number 1, 15 July 2003, pp. 15-32(18)
• K. Reihs, N. Malkomes, P. Müller, S. Renker, O. Stahlschmidt, R. Claessen, P. Cavaleiro, A. Duparré "Durable Ultra-Hydrophobic Glass Coatings With Optical Quality" Soc. Vac. Coat. Proc. 2003, 46, 302.
• Claessen R.U.; Kornilov A.M.; Banger K.K.; Ngo S.C.; Higashiya S.; Wells C.C.; Dikarev E.V.; Toscano P.J.; Welch J.T. "Investigations into the preparation of sila--diketones via 2-trimethylsilyl-1,3-dithianes: structural characterization of a second polymorph of bis(2,2,6,6-tetramethyl-2-sila-3,5-heptanedionato)copper(II) " Journal of Organometallic Chemistry, Volume 689, Number 1, 5 January 2004, pp. 71-81(11)
Conferences, Seminars
• Toscano, P. J.; Ngo, S. C.; Claessen, R.; Banger, K. K.; Welch, J. T. “Metal triflimide complexes for styrene polymerization“ 216th ACS National Meeting, Boston, August 23-27, 1998, INOR-082.
• T. Welch, S. C. Ngo, R. Claessen, K. K. Banger, and P. J. Toscano “Preparation and Structural Characterization of New Transition Metal Complexes Containing Triflate and Triflimide Ligands” 12th European Symposium on Fluorine Chemistry, Berlin, August 29 – September 2, 1998, C39.
• Toscano, Paul J.; Banger, Kulbinder K.; Kornilov, Andrei; Claessen, Rolf U.; Welch, John T.; Eisenbraun, Eric T.; Kaloyeros, Alain E. “Facile preparation and isolation of the sila- β -diketone, 2,2,6,6-tetramethyl-2-sila-3,5-heptanedione: The influence of silicon substitution on the volatility and chemical vapor Deposition properties of the Cu(II) complex.” 219th ACS National Meeting, San
Francisco, CA, March 26-30, 2000, INOR-261.
• Welch, John T.; Banger, Kulbinder K.; Ngo, Silvana C.; Claessen, Rolf U.; Toscano, Paul J.; Eisenbraun, Eric T.; Kaloyeros, Alain E. “Precursor engineering and characterization of new volatile copper MOCVD precursors for thin-film deposition“ 219th ACS National Meeting, San Francisco, CA, March 26-30, 2000, INOR-264.
• R.U Claessen et al. “The 2,2,6,6-tetramethyl-2-sila-3,5-heptanedione route to the chemical vapor deposition of copper for gigascale interconnect applications.” Mater. Res. Soc. Meeting, San Francisco, CA, April 24-28, 2000, D6.8. (presenting author)
• Invited Seminar: “Volatile Precursor Design for the Chemical Vapor Deposition of Metals”, Nov. 2000, Chemistry Dept. University at Albany – SUNY.
• R.U Claessen et al. “A new halogen-free organometallic family of precursors for CVD copper: design, characterization and process development” Applied Mechanics and Materials Summer Conference, ASME symposium, San Diego, CA, June 27-29, 2001. (presenting author)
• R. U. Claessen “TOWARDS A TRUE "NO-CLEAN" PROPERTY: HIGHLY DURABLE ULTRA-HYDROPHOBIC COATINGS FOR OPTICAL APPLICATIONS” European Coatings Conference - Smart Coatings, Berlin, 6.-7. June 2002.
• R. U. Claessen “Nanostructured and auto-regenerating hybrid inorganic/polymer coatings for a durable self-clean effect in optical quality” Mater. Res. Soc. Meeting, Boston, MA, Dec 2.-6. 2002, C6.2.
• R. Claessen “Durable Self Cleaning Coatings in Optical Quality” Glass Processing Days, Tampere, Finland, 15.-18. June 2003
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