Inventor
CLARK DAVID M
12 patents
⚠️ This page may combine multiple inventors who share the name “CLARK DAVID M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHELL OIL CO
8 patentsUS5220092AJun 15, 1993
Process for the preparation of alkenes
SHELL OIL CO18 citations77
US5232683AAug 3, 1993
Crystalline aluminophosphates and related compounds
SHELL OIL CO11 citations71
US5051246ASep 24, 1991
Crystalline aluminophosphate compositions
SHELL OIL CO8 citations71
US5124500AJun 23, 1992
Process for removing hydrogen from the presence of organic compounds
SHELL OIL CO10 citations70
US5102642AApr 7, 1992
Crystalline aluminophosphate compositions
SHELL OIL CO5 citations60
US5049366ASep 17, 1991
Crystalline aluminophosphates compositions
SHELL OIL CO6 citations60
US5045293ASep 3, 1991
Novel crystalline aluminophosphates and related compounds
SHELL OIL CO5 citations60
US5035870AJul 30, 1991
Crystalline aluminophosphate compositions
SHELL OIL CO1 citations50