Inventor

OTT ROGER A

DE3 patents

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

BASF CORP

2 patents

US4902834AFeb 20, 1990

Process for preparing capped polyoxyalkylene block polyethers

BASF CORP35 citations90

US4764567AAug 16, 1988

Process for the preparation of polyoxyalkylene block polyethers having enhanced properties

BASF CORP44 citations88

BASF WYANDOTTE CORP

1 patent

US4411810AOct 25, 1983

Low-foaming nonionic surfactant for machine dishwashing detergent

BASF WYANDOTTE CORP29 citations90