JH

John B. Harbridge

BP Beecham Group Plc: 13 patents #16 of 271Top 6%
Overall (All Time): #391,457 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4683300 Deadcat reaction for making 9-deoxy-9-isocyanato clavulanates 1987-07-28
4652560 A-deoxy-a-aza derivatives of clavulanic acid, a process for their preparation and their use Brian P. Clarke, Irene Stirling 1987-03-24
4645671 Derivatives of clavulanic acid their preparation and their use 1987-02-24
4622177 9-deoxy-9-isocyanato clavulante intermediates 1986-11-11
4584291 9-deoxy-9-tetrazolyl-derivatives of clavulanic acid, their preparation and their use 1986-04-22
4562182 Compounds containing beta-lactams Irene Stirling 1985-12-31
4544549 Derivatives of clavulanic acid, their preparation and their use 1985-10-01
4539202 Derivatives of clavulanic acid, a process for their preparation and their use Brian P. Clarke, Irene Stirling 1985-09-03
4388300 Clavulanic acid derivatives, a process for their preparation and their use in pharmaceutical compositions 1983-06-14
4343806 Benzylamino clavulanates and their production 1982-08-10
4342749 Clavulanic acid derivatives a process for their preparation and their use in pharmaceutical compositions 1982-08-03
4303665 Methylaminodeoxy-clavulanic acid derivatives, their production and use 1981-12-01
4258050 Antibacterial agents 1981-03-24