Douglas A. Wicks

Person

Mt. Lebanon, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Aqueous polyurethane dispersions containing modified hydrazide grou...
- Patent number 6,455,631
- Issue date Sep 24, 2002
- Bayer Corporation
- Harald Blum
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
One-component thermoset coating compositions
- Patent number 6,362,359
- Issue date Mar 26, 2002
- Bayer Corporation
- Sze-Ming Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
One-component thermoset coating compositions
- Patent number 6,150,457
- Issue date Nov 21, 2000
- Bayer Corporation
- Sze-Ming Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
One-component thermoset coating compositions
- Patent number 6,127,514
- Issue date Oct 3, 2000
- Bayer Corporation
- Douglas A. Wicks
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating compositions containing aldimines and polyisocyanates
- Patent number 6,117,966
- Issue date Sep 12, 2000
- Bayer Corporation
- Lanny D. Venham
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High solids polyurethane-urea dispersions having improved storage s...
- Patent number 6,084,051
- Issue date Jul 4, 2000
- Bayer Aktiengesellschaft
- Harald Blum
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydroxy-functional polyhydantoin prepolymers and their use in coati...
- Patent number 5,852,203
- Issue date Dec 22, 1998
- Bayer Corporation
- E. Haakan Jonsson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High viscosity, high equivalent weight polyisocyanate mixtures cont...
- Patent number 5,789,519
- Issue date Aug 4, 1998
- Bayer Corporation
- William E. Slack
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous polyurethane dispersions and their use for preparing coatin...
- Patent number 5,733,967
- Issue date Mar 31, 1998
- Bayer Corporation
- Douglas A. Wicks
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heat-curable compositions based on cyclic isocyanate addition repro...
- Patent number 5,726,273
- Issue date Mar 10, 1998
- Bayer Corporation
- Douglas A. Wicks
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High heat resistant molded parts produced by structural reaction in...
- Patent number 5,688,590
- Issue date Nov 18, 1997
- Bayer Corporation
- E. Haakan Jonsson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Blocked polyisocyanates with improved thermal stability
- Patent number 5,668,238
- Issue date Sep 16, 1997
- Bayer Corporation
- Kenneth P. Yonek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heat-curable compositions based on cyclic isocyanate addition products
- Patent number 5,663,274
- Issue date Sep 2, 1997
- Bayer Corporation
- Sze-Ming Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous polyurea dispersions and their use for preparing coatings w...
- Patent number 5,652,301
- Issue date Jul 29, 1997
- Bayer Corporation
- Peter D. Schmitt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoreversible coating and a process for its manufacture
- Patent number 5,633,389
- Issue date May 27, 1997
- Bayer Corporation
- Erik H. Jonsson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Coating compositions containing polyisocyanates and aldimines which...
- Patent number 5,629,403
- Issue date May 13, 1997
- Bayer Corporation
- Sharon D. Hicks
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Poly(arylether)/liquid crystalline polyester block copolymers and a...
- Patent number 5,618,889
- Issue date Apr 8, 1997
- Bayer Corporation
- Robert J. Kumpf
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aspartate-functional polyhydantoin prepolymers and their use in coa...
- Patent number 5,597,930
- Issue date Jan 28, 1997
- Bayer Corporation
- Douglas A. Wicks
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydroxy-functional prepolymers containing hydantoin group precursor...
- Patent number 5,596,044
- Issue date Jan 21, 1997
- Bayer Corporation
- Lyuba K. Gindin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hyperbranched polyaspartate esters and a process for their preparation
- Patent number 5,561,214
- Issue date Oct 1, 1996
- Bayer Corporation
- Philip E. Yeske
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Blocked polyisocyanates with improved thermal stability
- Patent number 5,561,200
- Issue date Oct 1, 1996
- Bayer Corporation
- Kenneth P. Yonek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Blocked polyisocyanates with improved thermal stability
- Patent number 5,561,211
- Issue date Oct 1, 1996
- Bayer Corporation
- Kenneth P. Yonek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aldimines based on 2-methyl-1,5-pentane diamine and their use for t...
- Patent number 5,545,705
- Issue date Aug 13, 1996
- Bayer Corporation
- Sharon D. Hicks
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Coating compositions based on aldimines and polyisocyanates contain...
- Patent number 5,523,376
- Issue date Jun 4, 1996
- Bayer Corporation
- Sharon D. Hicks
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyisocyanate/polyamine mixtures and their use for the production...
- Patent number 5,516,873
- Issue date May 14, 1996
- Bayer Corporation
- Sharon D. Hicks
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Blocked polyisocyanates with improved thermal stability
- Patent number 5,506,327
- Issue date Apr 9, 1996
- Bayer Corporation
- Kenneth P. Yonek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Coating compositions based on aldimines and polyisocyanates contain...
- Patent number 5,466,771
- Issue date Nov 14, 1995
- Bayer Corporation
- Sharon D. Hicks
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thermoset compositions based on nylon-1
- Patent number 5,364,913
- Issue date Nov 15, 1994
- Miles Inc.
- Aaron D. Meltzer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of a block oligocarbonate
- Patent number 5,294,729
- Issue date Mar 15, 1994
- Miles Inc.
- Douglas A. Wicks
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyisocyanates containing allophanate and isocyanurate groups, a p...
- Patent number 5,290,902
- Issue date Mar 1, 1994
- Miles Inc.
- Patricia B. Jacobs
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Aqueous polyurethane dispersions containing modified hydrazide grou...
- Publication number 20020103292
- Publication date Aug 1, 2002
- Harald Blum
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Douglas A. Wicks

Person

Patents Grantslast 30 patents

Aqueous polyurethane dispersions containing modified hydrazide grou...

One-component thermoset coating compositions

One-component thermoset coating compositions

One-component thermoset coating compositions

Coating compositions containing aldimines and polyisocyanates

High solids polyurethane-urea dispersions having improved storage s...

Hydroxy-functional polyhydantoin prepolymers and their use in coati...

High viscosity, high equivalent weight polyisocyanate mixtures cont...

Aqueous polyurethane dispersions and their use for preparing coatin...

Heat-curable compositions based on cyclic isocyanate addition repro...

High heat resistant molded parts produced by structural reaction in...

Blocked polyisocyanates with improved thermal stability

Heat-curable compositions based on cyclic isocyanate addition products

Aqueous polyurea dispersions and their use for preparing coatings w...

Thermoreversible coating and a process for its manufacture

Coating compositions containing polyisocyanates and aldimines which...

Poly(arylether)/liquid crystalline polyester block copolymers and a...

Aspartate-functional polyhydantoin prepolymers and their use in coa...

Hydroxy-functional prepolymers containing hydantoin group precursor...

Hyperbranched polyaspartate esters and a process for their preparation

Blocked polyisocyanates with improved thermal stability

Blocked polyisocyanates with improved thermal stability

Aldimines based on 2-methyl-1,5-pentane diamine and their use for t...

Coating compositions based on aldimines and polyisocyanates contain...

Polyisocyanate/polyamine mixtures and their use for the production...

Blocked polyisocyanates with improved thermal stability

Coating compositions based on aldimines and polyisocyanates contain...

Thermoset compositions based on nylon-1

Process for the preparation of a block oligocarbonate

Polyisocyanates containing allophanate and isocyanurate groups, a p...

Patents Applicationslast 30 patents

Aqueous polyurethane dispersions containing modified hydrazide grou...