Inventor

FRIEL THOMAS C

US3 patents

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

KEMIRA CHEMICALS INC

1 patent

US7935222B2May 3, 2011

Papermaking method using one or more quaternized dialkanolamine fatty acid ester compounds to control opacity and paper product made thereby

KEMIRA CHEMICALS INC2 citations57

BROGDON BRIAN N

1 patent

US8142616B2Mar 27, 2012

Papermaking method using one or more quaternized dialkanolamine fatty acid ester compounds to control opacity and paper product made thereby

BROGDON BRIAN N3 citations51

BASF SE

1 patent

US9803317B2Oct 31, 2017

Method of digesting lignocellulosic material

BASF SE0 citations37