Inventor

SHANNON ROBERT D

13 patents

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

DU PONT

7 patents

US4806689AFeb 21, 1989

Zeolite Rho as catalyst for conversion of methanol and ammonia to dimethylamine

DU PONT36 citations91

US4737592AApr 12, 1988

Selected chabazite zeolites as catalysts for conversion of methanol and ammonia to diemethylamine

DU PONT50 citations90

US5196381AMar 23, 1993

Metaphosphate glass composition

DU PONT28 citations87

US4252570AFeb 24, 1981

Bismuth oxyhalide solid solution

DU PONT26 citations81

US4814503AMar 21, 1989

Zeolite rho and ZK-5 catalysts for conversion of methanol and ammonia to dimethylamine

DU PONT10 citations72

US4602112AJul 22, 1986

Zeolite H-ZK-5 as catalyst for conversion of methanol and ammonia to dimethylamine

DU PONT7 citations72

US4264685AApr 28, 1981

Oxygen electrode of the type Pt3 MO6

DU PONT6 citations70

BOEING CO

5 patents

US5128678AJul 7, 1992

EBONEX CORP

1 patent

US4108679AAug 22, 1978

Pigment composition containing elemental carbon and process of making the same

EBONEX CORP30 citations73

SHANNON ROBERT D

DU PONT

Zeolite Rho as catalyst for conversion of methanol and ammonia to dimethylamine

Selected chabazite zeolites as catalysts for conversion of methanol and ammonia to diemethylamine

Metaphosphate glass composition

Bismuth oxyhalide solid solution

Zeolite rho and ZK-5 catalysts for conversion of methanol and ammonia to dimethylamine

Zeolite H-ZK-5 as catalyst for conversion of methanol and ammonia to dimethylamine

Oxygen electrode of the type Pt3 MO6

BOEING CO

Aircraft construction

Aircraft construction

Aircraft construction

Aircraft construction

Aircraft construction

EBONEX CORP

Pigment composition containing elemental carbon and process of making the same