Inventor

PIOTROWSKI ANDREW M

US4 patents

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

ICL IP AMERICA INC

1 patent

US7910665B2Mar 22, 2011

Composition of epoxy resin and epoxy-reactive polyphosphonate

ICL IP AMERICA INC2 citations56

SUPRESTA LLC

1 patent

US7541415B2Jun 2, 2009

Process for preparing diaryl alkylphosphonates and oligomeric/polymeric derivatives thereof

SUPRESTA LLC0 citations49

PIOTROWSKI ANDREW M

1 patent

US8058322B2Nov 15, 2011

Flame-retardant flexible polyurethane foam

PIOTROWSKI ANDREW M0 citations26

ICL-IP America Inc

1 patent

US9738774B2Aug 22, 2017

Flame retardant for epoxy resin containing phosphonate and phosphinate functionality

ICL-IP America Inc0 citations24