PR

Periagaram S. Ravishankar

EX ExxonMobil: 67 patents #79 of 10,161Top 1%
AS Advanced Elastomer Systems: 1 patents #38 of 85Top 45%
Chevron: 1 patents #2,615 of 4,788Top 55%
📍 Kingwood, TX: #8 of 726 inventorsTop 2%
🗺 Texas: #993 of 125,132 inventorsTop 1%
Overall (All Time): #31,011 of 4,157,543Top 1%
68
Patents All Time

Issued Patents All Time

Showing 26–50 of 68 patents

Patent #TitleCo-InventorsDate
8829127 Process for making ethylene interpolymers and interpolymers made thereby, and compositions and electrical devices containing such interpolymers Narayanaswami Dharmarajan, Rui Zhao, Bruce A. Harrington, George J. Pehlert, Kent L. Chasey 2014-09-09
8653197 Thermoplastic vulcanizate composition Maria D. Ellul, Jianya Cheng, Paul E. McDaniel 2014-02-18
8501892 Propylene ethylene polymers and production process Sudhin Datta, Bruce A. Harrington, Weiguo Hu, George Rodriguez 2013-08-06
8263722 Process for making ethylene interpolymers and interpolymers made thereby; compositions and electrical devices containing such interpolymers Narayanaswami Dharmarajan, Rui Zhao, Bruce A. Harrington, George J. Pehlert, Kent L. Chasey 2012-09-11
8178625 Thermoplastic vulcanizate composition Maria D. Ellul, Jianya Cheng, Paul E. McDaniel 2012-05-15
8105992 Viscosity index modifiers and lubricant compositions containing such viscosity index modifiers Jean-Roch Schauder, Kirk A. Nass, Karine Vincent 2012-01-31
8026323 Propylene ethylene polymers and production process Sudhin Datta, Bruce A. Harrington, Weiguo Hu, George Rodriguez 2011-09-27
7947786 Elastomeric reactor blend compositions 2011-05-24
7943711 Ethylene elastomer compositions 2011-05-17
7915354 Multimodal ethylene-alpha-olefin elastomers and process for making Guy Wouters, Giandomenico Stella, Maria D. Ellul 2011-03-29
7868104 Crystallizable propylene copolymers Weiguo Hu 2011-01-11
7855258 Propylene olefin copolymers Sudhin Datta, Charles Cozewith, Edmund Stachowski 2010-12-21
7794847 Propylene elastomers for electrical wire and cable compounds Kent L. Chasey, Narayanaswami Dharmarajan 2010-09-14
7511106 Ethylene elastomer compositions 2009-03-31
7482418 Crystalline propylene-hexene and propylene-octene copolymers Sudhin Datta, Charles Cozewith, Edmund Stachowski 2009-01-27
7399737 Lube additives Ronald L. Hazelton, Kirk A. Nass 2008-07-15
7390866 Propylene-based elastomers and uses thereof Sudhin Datta, Rul Zhao, Srivatsan Srinivas, Majia Y Amin 2008-06-24
7332551 Partially fluorinated naphthyl-based borates George Rodriguez, Francis C. Rix, Matthew C. Kuchta 2008-02-19
7232871 Propylene ethylene polymers and production process Sudhin Datta, Bruce A. Harrington, Weiguo Hu, George Rodriguez 2007-06-19
7202305 Elastic blends comprising crystalline polymer and crystallizable polymers of propylene Sudhin Datta, Charles Cozewith, Edmund Stachowski 2007-04-10
7199189 Compositions suitable for elastomeric membranes Narayanaswami Dharmarajan 2007-04-03
7166674 Elastic blends comprising crystalline polymer and crystallizable polymers of propylene Sudhin Datta, Charles Cozewith, Edmund Stachowski 2007-01-23
7132478 Elastic blends comprising crystalline polymer and crystallizable polymers of propylene Sudhin Datta, Charles Cozewith, Edmund Stachowski 2006-11-07
7109270 Elastic blends comprising crystalline polymer and crystallizable polymers of propylene Sudhin Datta, Charles Cozewith, Edmund Stachowski 2006-09-19
7094835 Elastic blends comprising crystalline polymer and crystallizable polymers of propylene Sudhin Datta, Charles Cozewith, Edmund Stachowski 2006-08-22