Inventor
PETERSON DAVID C
US39 patents
⚠️ This page may combine multiple inventors who share the name “PETERSON DAVID C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UPJOHN CO
28 patentsUS4201873AMay 6, 1980
9-Deoxy-9,10-didehydro-PGD2 analogs
UPJOHN CO9 citations82
US4099014AJul 4, 1978
3,7-Inter-m-phenylene-4,5,6-trinor-12,13(e)-didehydro-13,14-dehydro-PGD.sub.
UPJOHN CO7 citations82
US4049678ASep 20, 1977
9-Deoxy-PGD-type, 1,15-lactones
UPJOHN CO16 citations74
US4156781AMay 29, 1979
ω-Aryl-inter-oxa-12,13(E)-didehydro-13,14-dihydro-PGD1 compounds
UPJOHN CO0 citations63
US4142052AFeb 27, 1979
ω-Aryl-PGD compounds
UPJOHN CO1 citations63
US4136109AJan 23, 1979
Inter-oxa-12,13(E)-didehydro-13,14-dihydro-9,10-didehydro-9-deoxy-PGD1
UPJOHN CO0 citations63
US4125546ANov 14, 1978
12,13(E)-Didehydro-13,14-dihydro-9,10-didehydro-9-deoxy-PGD2 compounds
UPJOHN CO0 citations63
US4125548ANov 14, 1978
12,13(E)-Didehydro-13,14-dihydro-9,10-didehydro-9-deoxy-PGD1 compounds
UPJOHN CO0 citations63
US4125547ANov 14, 1978
12,13(E)-Didehydro-13,14-dihydro-9-deoxy-PGD1 compounds
UPJOHN CO0 citations63
US4124613ANov 7, 1978
9-Deoxy-PGD1 compounds
UPJOHN CO0 citations63
US4124610ANov 7, 1978
12,13(E)-Didehydro-13,14-dihydro-PGD2 compounds
UPJOHN CO0 citations63
US4124624ANov 7, 1978
Inter-oxa-9-deoxy-PGD1 compounds
UPJOHN CO0 citations63
US4124625ANov 7, 1978
Inter-oxa-12,13(E)-didehydro-13,14-dihydro-9-deoxy-PGD1 compounds
UPJOHN CO1 citations63
US4124621ANov 7, 1978
Cis-4,5-didehydro-12,13(e)-didehydro-13,14-dihydro-9-deoxy-PGD1 compounds
UPJOHN CO0 citations63
US4124623ANov 7, 1978
Inter-oxa-12,13(E)-didehydro-13,14-dihydro-PGD1 compounds
UPJOHN CO0 citations63
US4124622ANov 7, 1978
Cis-4,5-didehydro-12,13(E)-didehydro-13,14-dihydro-9,10-didehydro-9-deoxy-PGD1 compounds
UPJOHN CO0 citations63
US4124614ANov 7, 1978
12,13(E)-didehydro-13,14-dihydro-9-deoxy-PGD2 compounds
UPJOHN CO0 citations63
US4124611ANov 7, 1978
12,13(E)-didehydro-13,14-dihydro-PGD1 compounds
UPJOHN CO0 citations63
US4124620ANov 7, 1978
Cis-4,5-didehydro-9-deoxy-PGD1 compounds
UPJOHN CO0 citations63
US4124612ANov 7, 1978
9-Deoxy-PGD2 compounds
UPJOHN CO1 citations63
US4122105AOct 24, 1978
Cis-4,5-didehydro-12,13(E)didehydro-13,14-dihydro-PGD1 compounds
UPJOHN CO0 citations63
US4119786AOct 10, 1978
3,7-Inter-m-phenylene-4,5,6-trinor-12,13(E)-didehydro-13,14-dihydro-9,10-didehydro-9-deoxy-PGD1 compounds
UPJOHN CO0 citations63
US4119785AOct 10, 1978
3,7-Inter-m-phenylene-4,5,6-trinor-12,13(E)-didehydro-13,14-dihydro-9-deoxy-PGD1 compounds
UPJOHN CO0 citations63
US4118591AOct 3, 1978
3,7-Inter-m-phenylene-4,5,6-trinor-PGD1 compounds
UPJOHN CO0 citations63
US4168384ASep 18, 1979
ω-Aryl-inter-phenylene-12,13(e)-didehydro-13,14-dihydro-PGD1 compounds
UPJOHN CO0 citations42
US4168382ASep 18, 1979
ω-Aryl-inter-phenylene-9-deoxy PGD1 compounds
UPJOHN CO0 citations42
US4160102AJul 3, 1979
ω-Aryl-inter-oxa-9-deoxy-PGD1 compounds
UPJOHN CO0 citations42
US4157448AJun 5, 1979
ω-Aryl-12,13(e)-didehydro-13,14-dihydro-PGD compounds
UPJOHN CO0 citations42
AUTOMOTIVE PROD USA
6 patentsUS5014038AMay 7, 1991
Motor vehicle control system
AUTOMOTIVE PROD USA57 citations95
US6196552B1Mar 6, 2001
Seal assembly for annular hydraulic cylinder
AUTOMOTIVE PROD USA55 citations92
US6212888B1Apr 10, 2001
Quick connect coupling for a hydraulic control system
AUTOMOTIVE PROD USA15 citations82
US5065135ANov 12, 1991
Transmission logic controlling starter motor and backup light
AUTOMOTIVE PROD USA11 citations74
US5042133AAug 27, 1991
Testing method for electric shift control apparatus
AUTOMOTIVE PROD USA18 citations74
US6101811AAug 15, 2000
Quick connect coupling for a hydraulic control system including integral damper
AUTOMOTIVE PROD USA12 citations72