BL

Bruce E. Leach

CO Conoco: 7 patents #37 of 638Top 6%
VC Vista Chemical: 5 patents #1 of 46Top 3%
CV Condea Vista: 1 patents #11 of 34Top 35%
Overall (All Time): #390,649 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5627121 Process for preparing alkoxylation catalysts and alkoxylation process John Wei-Ping Lin, Upali P. Weerasooriya, Steve V. Orsak 1997-05-06
5386045 Process for alkoxylation of esters and products produced therefrom Upali P. Weerasooriya, Donald Robertson, John Wei-Ping Lin, Cynthia L. Aeschbacher, Tonyette S. Sandoval 1995-01-31
5220046 Process for alkoxylation of esters and products produced therefrom John Wei-Ping Lin, Cynthia L. Aeschbacher, Donald Robertson, Tonyette S. Sandoval, Upali P. Weerasooriya 1993-06-15
4835321 Alkoxylaton process using calcium based catalysts Mark L. Shannon, Donald L. Wharry 1989-05-30
4775653 Alkoxylation process using calcium based catalysts Mark L. Shannon, Donald L. Wharry 1988-10-04
4676928 Process for producing water dispersible alumina Lewis B. Decker, Jr. 1987-06-30
4322566 Magnesium oxide catalyst 1982-03-30
4290924 Catalyst composition useful for preparing 2,6-xylenol 1981-09-22
4283574 Process for the synthesis of 2,6-xylenol and 2,3,6-trimethylphenol 1981-08-11
4271138 Process for producing aluminum oxychloride solutions from low molecular weight aluminum alkoxides Eugene F. Kennedy 1981-06-02
4269735 Magnesium oxide catalyst 1981-05-26
4258220 Purification of 2,6-xylenol streams Charles M. Starks 1981-03-24
4227024 Preparation of 2,6-xylenol and catalyst composition useful therefor 1980-10-07