Inventor

KAPLAN WARREN A

US16 patents

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

STEPAN CO

9 patents

US11168238B2Nov 9, 2021

DOW CHEMICAL CO

4 patents

US5600019AFeb 4, 1997

Polyisocyanate based polymers perpared from formulations including non-silicone surfactants and method for the preparation thereof

DOW CHEMICAL CO33 citations91

US5373030ADec 13, 1994

Polyurethane foams having improved retention of insulative properties and methods for the preparation thereof

DOW CHEMICAL CO9 citations73

US5332860AJul 26, 1994

Polyols useful for preparing polyurethane foams having improved retention of insulative properties, polyurethane foams prepared therewith and methods for the preparation thereof

DOW CHEMICAL CO9 citations73

US5674918AOct 7, 1997

Polyisocyanate based polymers prepare from formulations including non-silicone surfactants and method for the preparation thereof

DOW CHEMICAL CO10 citations72

KAPLAN WARREN A

2 patents

US9212250B2Dec 15, 2015

Method of improving mechanical strength of flexible polyurethane foams made from bio-based polyols, the polyol compositions utilized therein and the foams produced thereby

KAPLAN WARREN A2 citations52

US8916620B2Dec 23, 2014

Process for polyurethane-modified polyisocyanurate foam with improved thermal stability

KAPLAN WARREN A2 citations51

Stepany Company

1 patent

US11584872B2Feb 21, 2023

Low VOC polyurethane adhesive

Stepany Company0 citations53

KAPLAN WARREN A

STEPAN CO

Low VOC polyurethane adhesive

Polyol blends and rigid foams with improved low-temperature r-values

Polyol blends and rigid foams with improved low-temperature R-values

One-component adhesive compositions

Polyether-epoxide polymer compositions

Isocyanate-modified polyester-epoxide polymer compositions

Polyester-epoxide polymer compositions

Solid-solid phase-change materials

Polyol-epoxide polymers for NVH damping applications

DOW CHEMICAL CO

Polyisocyanate based polymers perpared from formulations including non-silicone surfactants and method for the preparation thereof

Polyurethane foams having improved retention of insulative properties and methods for the preparation thereof

Polyols useful for preparing polyurethane foams having improved retention of insulative properties, polyurethane foams prepared therewith and methods for the preparation thereof

Polyisocyanate based polymers prepare from formulations including non-silicone surfactants and method for the preparation thereof

KAPLAN WARREN A

Method of improving mechanical strength of flexible polyurethane foams made from bio-based polyols, the polyol compositions utilized therein and the foams produced thereby

Process for polyurethane-modified polyisocyanurate foam with improved thermal stability

Stepany Company

Low VOC polyurethane adhesive