JW

James T. Wei

SM Sun Refining And Marketing: 3 patents #9 of 30Top 30%
S( Sun Company, Inc. (R&M): 2 patents #15 of 33Top 50%
S( Sunoco, Inc. (R&M): 1 patents #27 of 52Top 55%
Overall (All Time): #881,466 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6355851 Cumene synthesis process using purified benzene and propylene feedstock streams Albert Wu 2002-03-12
5780383 Solid superacid catalyst comprising group VII metal and having H.sub.o less than -18 Elmer J. Hollstein, Chao-Yang Hsu 1998-07-14
5648590 Liquid phase isomerization of alkanes Chao-Yang Hsu, Vasant K. Patel, David H. Vahlsing, Harry K. Myers, Jr. 1997-07-15
5019671 Liquid phase isomerization of alkanes Chao-Yang Hsu, Vasant K. Patel, David H. Vahlsing, Harry K. Myers, Jr. 1991-05-28
4956519 Catalyst for hydrocarbon conversion and conversion process utilizing the same Elmer J. Hollstein, Chao-Yang Hsu 1990-09-11
4918041 Catalyst for hydrocarbon conversion and conversion process utilizing the same Elmer J. Hollstein, Chao-Yang Hsu 1990-04-17