P

Inventor

BUCKLE DEREK RICHARD

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

BEECHAM GROUP LTD

18 patents
US4006237AFeb 1, 1977

Tetrahydrocarbostyril derivatives for the prophylaxis of asthma, hayfever and rhinitis

BEECHAM GROUP LTD54 citations95
US4036964AJul 19, 1977

Isocarbostyril-3-carboxylic acid derivatives for the prophylaxis of asthma, hayfever and rhinitis

BEECHAM GROUP LTD37 citations92
US3974289AAug 10, 1976

Coumarin derivatives for the treatment of allergies

BEECHAM GROUP LTD21 citations81
US4065457ADec 27, 1977

4-Hydroxy-3-nitro-carbostyril compounds

BEECHAM GROUP LTD8 citations73
US4031099AJun 21, 1977

4-Hydroxy-3-nitro-5,6,7,8 tetrahydro-carbostyrils

BEECHAM GROUP LTD6 citations73
US4005219AJan 25, 1977

Pharmaceutical compositions and their administration for the prophylaxis of asthma, hayfever and rhinitis

BEECHAM GROUP LTD7 citations73
US3983156ASep 28, 1976

Substituted ω-nitroacetophenones

BEECHAM GROUP LTD5 citations73
US3962445AJun 8, 1976

Anti-allergenic carbostyril derivatives

BEECHAM GROUP LTD11 citations73
US4032544AJun 28, 1977

3-cyano-4-hydroxy coumarin derivatives

BEECHAM GROUP LTD7 citations71
US4012407AMar 15, 1977

2-Cyano indan-1,3-diones

BEECHAM GROUP LTD11 citations71
US3988476AOct 26, 1976

Pharmaceutical compositions and methods of treating allergic conditions utilizing 2-nitroindane-1,3-dione derivatives as the active agent

BEECHAM GROUP LTD2 citations62
US3984565AOct 5, 1976

Acetophenone derivatives

BEECHAM GROUP LTD3 citations62
US3975535AAug 17, 1976

Anti-allergic-3-carboxy-isocoumarin compositions and methods of use

BEECHAM GROUP LTD4 citations62
US3978231AAug 31, 1976

Pharmaceutical compositions and method of treating allergic conditions utilizing 2-nitroindane-1,3-dione derivatives as the active agents

BEECHAM GROUP LTD1 citations52
US3936504AFeb 3, 1976

Anti-allergic pharmaceutical compositions

BEECHAM GROUP LTD0 citations52
US4059704ANov 22, 1977

Tetrazole coumarin derivatives

BEECHAM GROUP LTD1 citations51
US4017639AApr 12, 1977

2-Hydroxy-3-nitro-1,4-naphthoquinones for the prophylaxis of certain allergies

BEECHAM GROUP LTD0 citations46
US4014907AMar 29, 1977

2-Hydroxy-3-nitro-1,4-naphthoquinones

BEECHAM GROUP LTD0 citations46

SMITHKLINE BEECHAM PLC

1 patent

SMITHKLINE BEECHAM CORP

1 patent