DS

David G. Stewart

BL British Petroleum Company Limited: 16 patents #1 of 133Top 1%
BP British Petroleum: 7 patents #6 of 360Top 2%
JA Japan Atomic Energy Agency: 1 patents #64 of 251Top 30%
SD Square D: 1 patents #408 of 756Top 55%
Ford: 1 patents #9,341 of 17,473Top 55%
📍 Epsom, MI: #1 of 1 inventorsTop 100%
Overall (All Time): #152,658 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
11582836 Backlight window defrosting system based on field of view Mary Caye Catherine Spieth, Mukesh Kumar, Lawrence C. Karas, Andrew Dayton Phillips, Ajay Pal +1 more 2023-02-14
11406929 Compound, synthesis method thereof, and separation and recovery agent thereof Takuya NANKAWA, Matthew Rosseinsky, Alexandros Katsoulidis 2022-08-09
4878729 Optical switch 1989-11-07
4585799 Catalyst composition, method for its production and its use in the production of hydrocarbons from synthesis gas George Ernest Morris, Barry Nay 1986-04-29
4581471 Process for the production of unsaturated carboxylic acids and/or esters Michael T. Barlow 1986-04-08
4576968 Catalyst composition and its use in a process for the production of alcohols from synthesis gas Barry Nay 1986-03-18
4567160 Catalyst composition for the production of alcohols from synthesis gas Barry Nay 1986-01-28
4542117 Catalyst composition, method for its production George Ernest Morris, Barry Nay 1985-09-17
4497969 Process for the production of catalysts based on crystalline aluminosilicates and the use of catalyst so produced William J. Ball 1985-02-05
4492772 Process for the production of oxygenated hydrocarbons by the catalytic conversion of synthesis gas William J. Ball, Leonard Cotton 1985-01-08
4492773 Process for the production of C.sub.1 to C.sub.4 oxygenated hydrocarbons by the catalytic conversion of synthesis gas William J. Ball, Leonard Cotton 1985-01-08
4478806 Crystalline aluminosilicates William J. Ball, Keith W. Palmer 1984-10-23
4452908 Process for the production of catalysts based on crystalline aluminosilicates William J. Ball 1984-06-05
4452907 Process for the production of crystalline aluminosilicates and their use as catalysts and catalyst supports William J. Ball 1984-06-05
4407728 Method for producing crystalline aluminosilicates and their use as catalysts and catalyst supports William J. Ball, Keith W. Palmer 1983-10-04
4376104 Method for preparing crystalline aluminosilicates William J. Ball 1983-03-08
4357480 Process for the production of ethanol by the liquid phase hydrocarbonylation of methanol Michael T. Barlow 1982-11-02
4354049 Process for the production of aromatic hydrocarbons William J. Ball 1982-10-12
4346021 Method for producing aluminosilicates, their use as catalysts and supports and method for producing catalysts therefrom William J. Ball, Keith W. Palmer 1982-08-24
4327190 Process for the production of C.sub.1 to C.sub.4 oxygenated hydrocarbons William J. Ball, Leonard Cotton 1982-04-27
4323475 Process for the production of amorphous aluminosilicates and their use as catalysts William J. Ball, Keith W. Palmer 1982-04-06
4319056 Process for the hydrocarbonylation of methanol to ethanol in the presence of an inert liquid Brian R. Gane 1982-03-09
4299732 Process for the production of amorphous aluminosilicates and their use as catalysts William J. Ball, Keith W. Palmer 1981-11-10
4262154 Process for the production of ethanol and/or acetaldehyde by reacting methanol with synthesis gas Brian R. Gane 1981-04-14
4242233 Method for preparing aluminosilicates, their use as catalyst supports and catalysts, and method for producing catalysts therefrom William J. Ball, Keith W. Palmer 1980-12-30