TY

Thomas C. Yu

EX ExxonMobil: 11 patents #1,024 of 10,161Top 15%
AS Advanced Elastomer Systems: 2 patents #20 of 85Top 25%
CG Celanese Gmbh: 1 patents #216 of 478Top 50%
HC Hoechst Celanese: 1 patents #468 of 871Top 55%
Overall (All Time): #356,172 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6953828 Polymeric membrane compositions Raja N. Dharmarajan 2005-10-11
6391977 Impact modifier for thermoplastic polyolefins Peter Kay, Trazollah Ouhadi 2002-05-21
6346571 Thermoplastic blend containing engineering resin Narayanaswami Dharmarajan, Robert C. Puydak, Hsien-Chang Wang, Kenneth W. Powers, Donald R. Hazelton 2002-02-12
6303691 Impact modification of polyamides Kenneth W. Powers, Hsien-Chang Wang 2001-10-16
6207754 Low modulus thermoplastic olefin compositions 2001-03-27
6013727 Thermoplastic blend containing engineering resin Narayanaswami Dharmarajan, Robert C. Puydak, Hsien-Chang Wang, Kenneth W. Powers, Donald R. Hazelton 2000-01-11
5681899 Impact modifier for polyamides containing an elastomer and a halogenated isoolefin copolymer7 Hsien-Chang Wang, Dongming Li 1997-10-28
5453465 Process for preparing thermoplastic compositions Hsien-Chang Wang, Kenneth W. Powers 1995-09-26
5369182 Impact modification of polyamides Kenneth W. Powers, Hsien-Chang Wang 1994-11-29
5244961 Thermoplastic compositions and process for preparing the same Hsien-Chang Wang, Kenneth W. Powers 1993-09-14
5238990 High modulus toughened polyamide composition Donald A. White, Hsien-Chang Wang 1993-08-24
5051477 Dynamically cured thermoplastic olefin polymers and process for producing the same Robert C. Puydak, Charles Degener 1991-09-24
H766 Polyarylate compositions 1990-04-03
4731396 Thermal stabilization of acetal polymers Andrew Auerbach 1988-03-15