Inventor
ONDER KEMAL B
10 patents
Patents
10 patentsUS4156065AMay 22, 1979
Catalytic condensation of isocyanates and carboxylic acids or anhydrides
UPJOHN CO32 citations92
US4328331AMay 4, 1982
Novel polyester-amides
UPJOHN CO23 citations81
US4108843AAug 22, 1978
Copolymers of polyparabanic acids and polyamide-imides
UPJOHN CO12 citations73
US4260718AApr 7, 1981
Modified carbodiimide-containing polyisocyanates and glassy polyurethanes therefrom
UPJOHN CO8 citations72
US4115372ASep 19, 1978
Novel copolyamideimides
UPJOHN CO9 citations72
US4098775AJul 4, 1978
Novel polyamideimides
UPJOHN CO14 citations72
US4087481AMay 2, 1978
Amorphous copolyamide from aliphatic/aromatic dicarboxylic acid and arylene diisocyanate mixture
UPJOHN CO16 citations72
US4225686ASep 30, 1980
Blends of copolyimides with copolyamideimides
UPJOHN CO9 citations71
US4178432ADec 11, 1979
Copolyoxalamide from branched chain diamine
UPJOHN CO6 citations62
US4093604AJun 6, 1978
Copolymers of polyparabanic acids and polyamides
UPJOHN CO1 citations51