P

Inventor

JOHNSON THOMAS H

US54 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON THOMAS H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHELL OIL CO

24 patents
US4943397AJul 24, 1990

Metathesis of functional olefins

SHELL OIL CO25 citations93
US4943396AJul 24, 1990

Process for preparing linear alpha, omega difunctional molecules

SHELL OIL CO29 citations93
US4463207AJul 31, 1984

Arene alkylation with metal oxide-tantalum halide/oxide catalysts

SHELL OIL CO40 citations93
US4658072AApr 14, 1987

Lubricant composition

SHELL OIL CO24 citations82
US4623748ANov 18, 1986

Dialkyl adipate lubricants preparation using tantalum (V) halide/oxide-inorganic oxide catalysts

SHELL OIL CO23 citations82
US4946473AAug 7, 1990

Fuel composition

SHELL OIL CO7 citations74
US4946982AAug 7, 1990

Fuel composition

SHELL OIL CO7 citations74
US4936868AJun 26, 1990

Fuel composition

SHELL OIL CO18 citations74
US4489171ADec 18, 1984

Tantalum (V) halide/oxide-metal oxide compositions and a process for their preparation

SHELL OIL CO7 citations74
US4469804ASep 4, 1984

Niobium or tantalum/halogen-containing catalyst regeneration process

SHELL OIL CO8 citations74
US4467047AAug 21, 1984

Metal oxide-tantalum (V) hydride/oxide compositions and process for preparing them

SHELL OIL CO6 citations74
US5196035AMar 23, 1993

Gasoline composition for reducing intake valve deposits in port fuel injected engines

SHELL OIL CO3 citations63
US5167670ADec 1, 1992

Fuel compositions

SHELL OIL CO2 citations63
US4929584AMay 29, 1990

Alkylation of Benzene compounds with detergent range olefins

SHELL OIL CO5 citations63
US4925822AMay 15, 1990

Disproportionation catalyst and process

SHELL OIL CO2 citations63
US4584411AApr 22, 1986

Hydroformylation process

SHELL OIL CO6 citations63
US4524229AJun 18, 1985

Arene alkylation with metal oxide-niobium halide/oxide catalysts

SHELL OIL CO4 citations63
US4480049AOct 30, 1984

Niobium (V) halide/oxide-metal oxide compositions and a process for _their preparation

SHELL OIL CO5 citations63
US4476340AOct 9, 1984

Arene alkylation with akyl halides using metal oxide-tantalum halide/oxide catalysts

SHELL OIL CO2 citations63
US4476343AOct 9, 1984

Olefin oligomerization with tantalum halide/oxide-metal oxide catalysts

SHELL OIL CO6 citations63
US4467048AAug 21, 1984

Metal oxide-niobium (V) hydride/oxide compositions and process for preparing them

SHELL OIL CO3 citations63
US4423276ADec 27, 1983

Olefin isomerization process

SHELL OIL CO4 citations63
US5554794ASep 10, 1996

Process for preparing a gasoline additive compound

SHELL OIL CO1 citations52
US5354343AOct 11, 1994

Gasoline composition

SHELL OIL CO0 citations52

WEIGH TRONIX

9 patents

JOHNSON THOMAS H

6 patents

ILLINOIS TOOL WORKS

5 patents

ORACLE INT CORP

1 patent

US ADM UNITED STATES NAT AERONAUTICS AND SPACE ADMINISTRATION

1 patent

SPINNAKER PROCESS INSTR

1 patent

ZOOT ENTPR INC

1 patent

BAUDER WARREN WHITE

1 patent

AVERY WEIGH TRONIX LLC

1 patent

Showing the top 50 of 54 patents by PatentIndex Score.