Inventor
CHAPMAN PHILIP HOWARD
3 patents
Patents
3 patentsUS4076913AFeb 28, 1978
Solid or gel polymers containing a plurality of free hydrazone groups
GLAXO LAB LTD9 citations70
US4038469AJul 26, 1977
Aqueous insoluble polymers containing a plurality of diazomethylene groups
GLAXO LAB LTD17 citations70
US4067858AJan 10, 1978
Acid derivative immobilized cephalosporin carboxylic carrying polymer
GLAXO LAB LTD0 citations48