Professionals

Technology Areas

Practice Areas

Admissions

  • U.S. Patent and Trademark Office

Education

Rutgers University, New Brunswick, NJ, Postdoctoral Research Associate,1990-1991

Academy of Sciences in Berlin, Germany, Ph.D., Organic Chemistry, 1986

University of Greifswald, Germany, B.S., Chemistry major, Chemical Engineering minor, 1980

Languages

  • German
Photo of Michael E. Gelbin, Ph. D.

Michael E. Gelbin, Ph. D.

Patent Agent
Hartford
860.286.2929
Email

Michael Gelbin is a registered Patent Agent with more than 20 years’ experience in the chemical industry. Michael concentrates his practice on chemistry, including organic compounds, polymers, biopolymers, polymer additives, nanomaterials, ceramics, surfactants, catalysts, and other compounds. He is a named inventor on more than 25 issued U.S. and international patents. He has co-authored several scientific papers in peer-reviewed journals.

Experience Highlights

Patent Agent, Cantor Colburn LLP, 2013-present

Patent Agent, Dilworth IP LLP, 2010-2013

Technical Director, Thor Specialties, 2009

Senior Scientist, Chemtura Corporation, 1992-2008

Publications

"Liquid phosphite compositions having different alkyl groups," M. Gelbin, M. Power, and J. Hill, US 8,633,267 (14 January 2014)

“Solid alkylaryl phosphite compositions and methods for manufacturing same”, M. Gelbin, M. Power and J. Hill, US Pat. US 8,309,635 (13 Nov 2012)

“Polymers with low gel content and enhanced gas-fading”, H. Zahalka, M. Gelbin, M. Power and J. Hill, US Pat. US 8,258,214 (4 Sep 2012)

“Liquid phosphite compositions derived from m-cresols”, M. Gelbin, M. Power and J. Hill, US Pat. US 8,183,311 (22 May 2012)

Liquid phosphite compositions having different alkyl groups”, M. Gelbin, M. Power and J. Hill, US Pat. US 8,178,005 (15 May 2012)

“Phosphite stabilizer for lubricating base stocks and thermoplastic polymers”, M. Gelbin and J. Dong, US Pat. 8,049,041 (1 Nov 2011)

“Liquid butylaryl phosphite compositions”, M. Gelbin, M. Power and J. Hill, US Pat. 8,008,384 (30 Aug 2011) “Liquid amylaryl phosphite compositions”, M. Gelbin, M. Power and J. Hill, US Pat. 8,008,383 (30 Aug 2011)

“Stabilizer blend for improved chlorine resistance”, M. Gelbin, EP Pat. 1 883 674B1 (3 Aug 2011)

“Liquid amylaryl phosphite compositions and alkylate compositions for manufacturing same”, M. Gelbin, M. Power and J. Hill, US Pat. 7,947,769 (24 May 2011)

“Stabilization of polymers with styrenated-p-cresol”, M. Gelbin, J. Hill and M. Power, EP Pat. 2 150 576B1 (4 May 2011)

“Liquid styrenated phenolic compositions and processes for forming same”, M. Gelbin et al, US Pat. 7,902,280 (8 Mar 2011)

“Liquid phosphite blends as stabilizers”, M. Gelbin, M. Power and J. Hill, US Pat. 7,888,414 (15 Feb 2011)

“Liquid phosphite compositions having different alkyl groups”, M. Gelbin, M. Power and J. Hill, US Pat. App. 2010025636 (4 Feb 2010)

“Hindered amine light stabilizer comprising neoalkanediol phosphites”, M. Gelbin and C. Gray, US Pat. 7,442,732 (28 Oct 2008)

“Thermoplastic resins stabilized by blends of sterically hindered phenols, secondary amines and lactones”, M. Gelbin, US Pat. 6,569,927 (27 May 2003)

“Analysis of TNPP in LLDPE formulations”, M. Gelbin and K. Jackson, ANTEC 2002, 2025

“Thermo-oxidative degradation of LLDPE in the presence of carbon black”, V. Goldberg, N. Kolesnikova, N. Paverman, S. Kavun, P. Stott and M. Gelbin, Polymer Degradation & Stability 74 (2001) 371

“Thermoplastic resins stabilized by blends of sterically hindered phenols, secondary amines and thioethers”, M. Gelbin, US Pat. 6,277,907 (21 Aug 2001)

“Polycyclic fluorophosphites useful as stabilizers”, M. Gelbin, M. Fisch and R. Peveler, US Pat. 5,688,847 (18 Nov 1997)

“Process for making aryl fluorophosphites useful as stabilizers”, M. Gelbin, M. Fisch and R. Peveler, US Pat. 5,659,060 (19 Aug 1997)

“Interaction of mistletoe lectins ML-I, ML-II and ML-III with carbohydrates”, P. Ziska, M. Gelbin and H. Franz in: Lectins, Biology, Biochemistry, Clinical Biochemistry (ed. E. van Driessche et al.), Vol. 8, Textop, Hellerup (1993)

“Synthesis and polymerization of N-Z-L-serine-β-lactone and serine hydroxybenzotriazole active ester”, M. Gelbin and J. Kohn, J. Am. Chem. Soc. 114 (1992) 3962

“Process for isolating lectins from mistletoe plants”, R. Eifler, U. Pfüller, W. Göckeritz, K. Pfüller, M. Gelbin and A. Tonevitskii, German Pat. DE 4,229,876 (4 Sep 1992)

“A new route to poly(serine esters)”, M. Gelbin and J. Kohn, Polymer Preprints 32 (2) (1991) 241

“Purification of A and B chains of mistletoe lectin I”, U. Pfüller, H. Muzielski, P. Ziska, M. Gelbin, K. Pfüller, P. Müller and H. Franz, German Pat. DD 296,703 (12 Dec 1991)

“Immunotoxins with mistletoe lectin I A-chain and ricin A-chain directed against CD5 antigen of human T-lymphocytes”, A. Tonevitskii, A. Toptygin, U. Pfüller, T. Bushueva, G. Erstova, M. Gelbin, K. Pfüller, I. Agapov and H. Franz, Int. J. Immunopharmacol. 13 (1991) 1037  

“Ketene acetals as synthons for heterocycles. New synthesis for pyrimidinones”,  M. Gelbin and D. Martin, J. prakt. Chem. 329 (1987) 753

Events

Professional Affiliations

American Chemical Society

Intellectual Property Owners Association (IPO)

Society of Plastics Engineers