Inventor
HOWARTH THOMAS T
GB30 patents
⚠️ This page may combine multiple inventors who share the name “HOWARTH THOMAS T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BEECHAM GROUP LTD
18 patentsUS4427690AJan 24, 1984
Esters of clavulanic acid
BEECHAM GROUP LTD47 citations96
US4297345AOct 27, 1981
Antibacterial agents
BEECHAM GROUP LTD79 citations96
US4426377AJan 17, 1984
Clavulanic acid derivatives their preparation and use
BEECHAM GROUP LTD5 citations74
US4244965AJan 13, 1981
Azetidinoyl ethers
BEECHAM GROUP LTD11 citations74
US4232005ANov 4, 1980
Antibacterial agents
BEECHAM GROUP LTD5 citations74
US4215128AJul 29, 1980
Clavulanic acid derivatives their preparation and use
BEECHAM GROUP LTD7 citations74
US4140764AFeb 20, 1979
β-Lactamase inhibitors and process for their preparation
BEECHAM GROUP LTD10 citations74
US4571392AFeb 18, 1986
6-Substituted derivatives of clavulanic acid
BEECHAM GROUP LTD8 citations70
US4428937AJan 31, 1984
Antibacterial agents
BEECHAM GROUP LTD2 citations63
US4123540AOct 31, 1978
Isoclavulanic acid as an antibacterial and a β-lactamase inhibitor
BEECHAM GROUP LTD2 citations63
US4382084AMay 3, 1983
Antibiotics
BEECHAM GROUP LTD4 citations62
US4256638AMar 17, 1981
Process for manufacture of 9-amino-9-deoxyclavulanates
BEECHAM GROUP LTD3 citations62
US4210662AJul 1, 1980
Side chain sulphoxide metabolites
BEECHAM GROUP LTD4 citations61
US4138403AFeb 6, 1979
Azabicycloheptanes
BEECHAM GROUP LTD2 citations61
US4132712AJan 2, 1979
Antibacterial agents
BEECHAM GROUP LTD4 citations61
US4438101AMar 20, 1984
Antibiotics
BEECHAM GROUP LTD0 citations52
US4228174AOct 14, 1980
Clavulanic acid ethers
BEECHAM GROUP LTD1 citations52
US4372946AFeb 8, 1983
Clavulanic acid derivatives their preparation and use
BEECHAM GROUP LTD0 citations42
BEECHAM GROUP PLC
8 patentsUS4525352AJun 25, 1985
Antibiotics
BEECHAM GROUP PLC38 citations96
US4560552ADec 24, 1985
Antibiotics
BEECHAM GROUP PLC25 citations82
US4556559ADec 3, 1985
Antibiotics
BEECHAM GROUP PLC14 citations82
US4529720AJul 16, 1985
Antibiotic from Streptomyces clavulicerus
BEECHAM GROUP PLC23 citations82
US4526783AJul 2, 1985
Antibiotic from S. clavuligerus
BEECHAM GROUP PLC11 citations82
US4525353AJun 25, 1985
Antibiotics
BEECHAM GROUP PLC13 citations73
US4548815AOct 22, 1985
Antibacterial agents
BEECHAM GROUP PLC5 citations62
US4609495ASep 2, 1986
Clavulanic acid ethers as antibacterial agents
BEECHAM GROUP PLC0 citations52