P

Inventor

KORCZAK ALEXANDER

US6 patents
⚠️ This page may combine multiple inventors who share the name “KORCZAK ALEXANDER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BASF WYANDOTTE CORP

4 patents
US4562290ADec 31, 1985

Alkylene oxide adducts of vicinal toluenediamine

BASF WYANDOTTE CORP42 citations91
US4421871ADec 20, 1983

Propylene oxide adducts of toluenediamine

BASF WYANDOTTE CORP25 citations80
US4391728AJul 5, 1983

Propylene oxide adducts of toluenediamine

BASF WYANDOTTE CORP27 citations80
US4517383AMay 14, 1985

Alkylene oxide adducts of aniline having reduced viscosity

BASF WYANDOTTE CORP3 citations61

BASF CORP

2 patents
US4762950AAug 9, 1988

Selective oxyalkylaton of N-(2-hydroxyalkyl)-aniline

BASF CORP3 citations61
US4590225AMay 20, 1986

Polyurethane products based on alkylene oxide adducts of aniline having reduced viscosity

BASF CORP0 citations50