GS

Gary A. Sawyer

LT Lyondell Chemical Technology: 9 patents #12 of 123Top 10%
AT Arco Chemical Technology: 2 patents #119 of 285Top 45%
EC Ecocatalytic: 2 patents #5 of 6Top 85%
EL Equistar Chemicals, Lp: 2 patents #94 of 250Top 40%
LA Lyondellbasell Acetyls: 1 patents #10 of 23Top 45%
MP Millennium Petrochemicals: 1 patents #7 of 12Top 60%
📍 Media, PA: #37 of 402 inventorsTop 10%
🗺 Pennsylvania: #5,397 of 74,527 inventorsTop 8%
Overall (All Time): #329,325 of 4,157,543Top 8%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12187677 Process for the removal of carbon monoxide from non-catalytic oxidative dehydrogenation product streams C. Andrew Jones, John A. Sofranko 2025-01-07
11807597 Methods and systems for producing acetic acid Vasilis Papavassiliou, Noel C. Hallinan, David L. Ramage, Rene Zamarripa, Michael E. Fitzpatrick +1 more 2023-11-07
11767276 Process for the removal of carbon monoxide from non-catalytic oxidative dehydrogenation product streams C. Andrew Jones, John A. Sofranko 2023-09-26
10343959 Paraffin removal from C4 containing streams Majid Keyvani, Arsam Behkish 2019-07-09
9688591 Ethylene separation process Robert S. Bridges, Steven T. Coleman, Allen David Hood, Jr. 2017-06-27
8395005 Production of 1-butene and propylene from ethylene Steven T. Coleman, Robert S. Bridges 2013-03-12
8389750 Purification of propylene oxide 2013-03-05
8193396 Process for producing allyl alcohol Shaw-Chan Lin, Lawrence M. Candela, Andrew P. Kahn, Elizabeth I. Ross-Medgaarden 2012-06-05
8119849 Propylene production Michael Axelrod 2012-02-21
8067634 Process for producing allyl acetate Shaw-Chan Lin, Elizabeth I. Ross-Medgaarden, Andrew P. Kahn 2011-11-29
7741498 Propylene oxide process Te Chang 2010-06-22
7485749 Preparation of acetic acid Wayne J. Brtko, Ronnie M. Hanes, Brian A. Salisbury 2009-02-03
6500311 Propylene oxide purification 2002-12-31
5872269 Esterification process heat recovery 1999-02-16