Robert H Shepherd

US Patent:

44890907, Dec 18, 1984

Filed:

May 6, 1983

Appl. No.:

6/492097

Inventors:

Vern G. DeVries - Ridgewood NJ
Robert G. Shepherd - Selbyville DE

Assignee:

American Cyanamid Company - Stamford CT

International Classification:

A61K 3122
A61K 3138
C07C103733
C07D33512

US Classification:

424275

Abstract:

This disclosure describes novel dibenzocycloalkanamido-benzoic acids and esters. Also described are dibenzothioxanthenyl-benzoic acids and esters. These compounds are useful pharmaceutical agents for ameliorating atherosclerosis by inhibiting the formation and development of atherosclerotic lesions in the arterial walls of mammals.

US Patent:

50391747, Aug 13, 1991

Filed:

Dec 15, 1989

Appl. No.:

7/452279

Inventors:

Robert G. Beacon - Sparta NJ
Robert Shepherd - Hamburg NJ
Neal Dauber - Lake Hopatcong NJ

Assignee:

Ellcon National, Inc. - Totowa NJ

International Classification:

B60T 818

US Classification:

303 227

Abstract:

Empty/load braking apparatus for individually controlling the braking of the trucks of railway cars and an empty/load valve unit for such use and adapted to be mounted on each truck. The valve unit has a body with a canister as a part thereof or secured thereto with a changeover spool in the body and operable by a load sensing arm, with an air passageway extending between an inlet for receiving pressurized air from the conventional air line and an outlet for connection to a brake cylinder, with a proportional spool for controlling the air passing through the passageway, with a release spool for quick release of air from the brake cylinder upon brake release and with a check valve for preventing the entrance of air into the canister from the braking apparatus during brake release.

US Patent:

46031456, Jul 29, 1986

Filed:

May 6, 1983

Appl. No.:

6/492096

Inventors:

Vern G. DeVries - Ridgewood NJ
Robert G. Shepherd - Selbyville DE
Janis Upeslacis - Pomona NY

Assignee:

American Cyanamid Company - Stamford CT

International Classification:

A61K 3122
A61K 31165
C07C10384
C07C10378

US Classification:

514539

Abstract:

This disclosure describes novel diaryl-alkanamides. These compounds are useful as pharmaceutical agents for ameliorating atherosclerosis by inhibiting the formation and development of atherosclerotic lesions in the arterial wall of mammals.