Inventor

EVITT STEVEN D

US5 patents

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

PALMER DAVID P

2 patents

US9255053B2Feb 9, 2016

Treatment of bisphenol-A residue streams

PALMER DAVID P6 citations67

US8431749B2Apr 30, 2013

Recovery of phenol and acetone from bisphenol-A streams

PALMER DAVID P4 citations57

BADGER LICENSING LLC

2 patents

US7820866B2Oct 26, 2010

Process for the manufacture of polyphenols

BADGER LICENSING LLC4 citations57

US8039679B2Oct 18, 2011

Bisphenol-A plant yield enhancement

BADGER LICENSING LLC0 citations38

STONE & WEBSTER INC

1 patent

US6806394B2Oct 19, 2004

Economical purification of bisphenol A

STONE & WEBSTER INC9 citations63