Tonson Abraham — 26 Patents at Advanced Elastomer Systems

Tonson Abraham has been granted 26 US patents while listed as an inventor at Advanced Elastomer Systems. The first was granted in 1989 and the most recent in March 2025. Tonson Abraham ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list Tonson Abraham in Avon, OH, US.

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12258471	Readily process-able, oil-resistant thermoplastic vulcanizates	Aditya Jindal, Michael P. Mallamaci, Taylor L. Wilson	2025-03-25
11773244	Thermoplastic vulcanizates and compositions thereof	Michael J. Goncy, Leander M. Kenens	2023-10-03
8557393	Adhesive thermoplastic vulcanizates	Norman G. Barber	2013-10-15	$62,746,000
8178031	Polyolefin-based crosslinked articles	Sunny Jacob, Alistair D. Westwood	2012-05-15	$121,941,000
8071220	Thermoplastic vulcanizates having improved adhesion to polar substrates	Norman G. Barber	2011-12-06	$127,001,000
8011913	Method of melt blending curable polymer compositions using silicone hydrides	Edward J. Blok, Kuo-Shein Shen, Norman G. Barber	2011-09-06	$145,893,000
7867433	Polyolefin-based crosslinked articles	Sunny Jacob, Alistair D. Westwood	2011-01-11	$93,403,000
7858689	Thermoplastic vulcanizates with improved mechanical properties	Norman C. Barber	2010-12-28	$80,003,000
7851556	Thermoplastic vulcanizates with low compression set	Norman G. Barber	2010-12-14	$261,057,000
7504458	Method for improving compression set in thermoplastic vulcanizates	Norman G. Barber	2009-03-17
7294675	Soft thermoplastic vulcanizate compositions	Danny Van Hoyweghen, Bahar Azimipour	2007-11-13
7276559	Soft thermoplastic elastomers	Kuo-Shein Shen, Norman G. Barber	2007-10-02
6667364	Processable polyethylene/EPDM thermoplastic vulcanizates	Norman G. Barber	2003-12-23
6329463	High temperature, oil resistant thermoplastic vulcanizates made from polar plastics and acrylate or ethylene-acrylate elastomers	Sabet Abdou-Sabet	2001-12-11
6207752	Thermoplastic vulcanizates of carboxylated nitrile rubber and thermoplastic polyurethanes	Sabet Abdou-Sabet, Trazollah Ouhadi, Norman G. Barber	2001-03-27
6020427	Thermoplastic vulcanizates of carboxylated nitrile rubber and polyester thermoplastics	Sabet Abdou-Sabet	2000-02-01
6020431	Dynamic vulcanizates of engineering thermoplastic and acrylate rubber blends with dissimilar cure sites using a common curative	Krishna Venkataswamy	2000-02-01
5475047	Carboxylic acid thickener having improved performance under alkaline conditions	William F. Masler, III	1995-12-12	$3,617,000
5280081	Highly hydrogenated nonfunctional or functional terminated conjugated diene polymers	—	1994-01-18	$3,084,000
5266653	Highly hydrogenated functional-terminated conjugated diene polymers	—	1993-11-30	$6,485,000
5231143	High-temperature oil-resistant elastomers	—	1993-07-27	$3,749,000
4999405	Compositions of and a method for preparing high-temperature oil resistant elastomers from hydrogenated butadiene alkenylpyridine copolymers	—	1991-03-12	$2,912,000
4994527	High temperature, oil-resistant elastomers from hydrogenated copolymers of 1,3-dienes containing fluorine	Gary R. Cornell	1991-02-19	$3,139,000
4994528	Composition of and a method for preparing high-temperature oil-resistant elastomers from hydrogenated butadiene-acrylate copolymers	Philip H. Starmer, August H. Jorgensen, Jr.	1991-02-19	$3,139,000
4910282	Low glass transition temperature aromatic polyamide	Robert C. Evers, Edward Soloski	1990-03-20

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Tonson Abraham — 26 Patents

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