Inventor

KEELEY DENNIS A

US2 patents

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

HARRIS WILLIAM I

1 patent

US8273799B2Sep 25, 2012

Amination of vinyl aromatic polymers with tertiary amines

HARRIS WILLIAM I6 citations66

ROHM & HAAS

1 patent

US9968920B2May 15, 2018

Strong acid catalyst composition

ROHM & HAAS0 citations45