Steven Edward Wujcik

Person

Ann Arbor, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Isocyanate-functional polymer components and polyurethane articles...
- Patent number 12,054,589
- Issue date Aug 6, 2024
- Rajesh Kumar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High-resiliency polyurethane foam
- Patent number 10,829,584
- Issue date Nov 10, 2020
- BASF SE
- Yeonsuk K. Roh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing a flexible polyurethane foam article
- Patent number 10,329,398
- Issue date Jun 25, 2019
- BASF SE
- Steven E. Wujcik
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Graft polyol and method of forming the same
- Patent number 9,260,346
- Issue date Feb 16, 2016
- BASF SE
- Joseph P. Borst
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Article formed from a resin composition having a polyurethane encap...
- Patent number 8,883,914
- Issue date Nov 11, 2014
- BASF Corporation
- Wassana Apichatachutapan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame retardant polyurethane foams
- Patent number 5,830,926
- Issue date Nov 3, 1998
- BASF Corporation
- Theodore M. Smiecinski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame retardant polyurethane foams
- Patent number 5,730,909
- Issue date Mar 24, 1998
- BASF Corporation
- Theodore M. Smiecinski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of polyurethane foams employing polyol...
- Patent number 5,179,131
- Issue date Jan 12, 1993
- BASF Corporation
- Steven E. Wujcik
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyether polyols having reduced unsaturation and polyurethane foam...
- Patent number 5,114,988
- Issue date May 19, 1992
- BASF Corporation
- Steven D. Gagnon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame retardant polyurethane foams resistant to cigarette smolderin...
- Patent number 4,892,893
- Issue date Jan 9, 1990
- BASF Corporation
- Oscar M. Grace
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame retardant polyurethane foams resistant to cigarette smolderin...
- Patent number 4,826,884
- Issue date May 2, 1989
- BASF Corporation
- Oscar M. Grace
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flexible flame resistant polyurethane foams
- Patent number 4,810,729
- Issue date Mar 7, 1989
- BASF Corporation
- Pauls Davis
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Graft polymer dispersion in a mixture of low molecular weight polyo...
- Patent number 4,568,705
- Issue date Feb 4, 1986
- BASF Wyandotte Corporation
- Oscar M. Grace
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Graft polymer dispersion in a mixture of low molecular weight polyo...
- Patent number 4,522,976
- Issue date Jun 11, 1985
- BASF Wyandotte Corporation
- Oscar M. Grace
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Isocyanate-Functional Polymer Components and Polyurethane Articles...
- Publication number 20240336759
- Publication date Oct 10, 2024
- BASF SE
- Rajesh Kumar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
A FLEXIBLE FOAM FORMULATION AND METHOD OF PRODUCING THE SAME
- Publication number 20210284786
- Publication date Sep 16, 2021
- BASF SE
- Michele N. Williams-Harry
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ISOCYANATE-FUNCTIONAL POLYMER COMPONENTS AND POLYURETHANE ARTICLES...
- Publication number 20200157306
- Publication date May 21, 2020
- BASF SE
- Rajesh Kumar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGH-RESILIENCY POLYURETHANE FOAM
- Publication number 20180265622
- Publication date Sep 20, 2018
- BASF SE
- Yeonsuk K. Roh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Graft Polyol And Method Of Forming The Same
- Publication number 20140243474
- Publication date Aug 28, 2014
- BASF SE
- Joseph P. Borst
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD OF PRODUCING A FLEXIBLE POLYURETHANE FOAM ARTICLE
- Publication number 20130237622
- Publication date Sep 12, 2013
- BASF SE
- Steven E. WUJCIK
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Flexible Polyurethane Foam
- Publication number 20100160470
- Publication date Jun 24, 2010
- Theodore M. Smiecinski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process For Producing Viscoelastic Polyurethane Foams
- Publication number 20080300335
- Publication date Dec 4, 2008
- BASF SE
- Stephan Göttke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
An Article Formed From A Resin Composition Having A Polyurethane En...
- Publication number 20070191538
- Publication date Aug 16, 2007
- Wassana Apichatachutapan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Steven Edward Wujcik

Person

Patents Grantslast 30 patents

Isocyanate-functional polymer components and polyurethane articles...

High-resiliency polyurethane foam

Method of producing a flexible polyurethane foam article

Graft polyol and method of forming the same

Article formed from a resin composition having a polyurethane encap...

Flame retardant polyurethane foams

Flame retardant polyurethane foams

Process for the preparation of polyurethane foams employing polyol...

Polyether polyols having reduced unsaturation and polyurethane foam...

Flame retardant polyurethane foams resistant to cigarette smolderin...

Flame retardant polyurethane foams resistant to cigarette smolderin...

Flexible flame resistant polyurethane foams

Graft polymer dispersion in a mixture of low molecular weight polyo...

Graft polymer dispersion in a mixture of low molecular weight polyo...

Patents Applicationslast 30 patents

Isocyanate-Functional Polymer Components and Polyurethane Articles...

A FLEXIBLE FOAM FORMULATION AND METHOD OF PRODUCING THE SAME

ISOCYANATE-FUNCTIONAL POLYMER COMPONENTS AND POLYURETHANE ARTICLES...

HIGH-RESILIENCY POLYURETHANE FOAM

Graft Polyol And Method Of Forming The Same

METHOD OF PRODUCING A FLEXIBLE POLYURETHANE FOAM ARTICLE

Flexible Polyurethane Foam

Process For Producing Viscoelastic Polyurethane Foams

An Article Formed From A Resin Composition Having A Polyurethane En...