Phillip A. Waitkus

Person

Sheboygan, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for forming a fuel cell electrode using a resole binder
- Patent number 6,916,574
- Issue date Jul 12, 2005
- Plastics Engineering Company
- Phillip A. Waitkus
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Polymer composition for curing novolac resins
- Patent number 6,569,918
- Issue date May 27, 2003
- Plastics Engineering Company
- Phillip A. Waitkus
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermosetting resin compositions
- Patent number 5,750,597
- Issue date May 12, 1998
- Plastics Engineering Company
- Phillip A. Waitkus
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of friction elements and compositions therefor
- Patent number 5,714,525
- Issue date Feb 3, 1998
- Plastics Enginerring Company
- Ralph T. Brotz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Preparation of friction elements and compositions therefor
- Patent number 5,360,587
- Issue date Nov 1, 1994
- Plastics Engineering Company
- Ralph T. Brotz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thermosetting compositions and molding method
- Patent number 5,034,497
- Issue date Jul 23, 1991
- Plastics Engineering Company
- Phillip A. Waitkus
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Novel thermosetting compositions and molding method
- Patent number 4,880,893
- Issue date Nov 14, 1989
- Plastics Engineering Company
- Phillip A. Waitkus
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vitreous carbon
- Patent number 4,668,496
- Issue date May 26, 1987
- Plastics Engineering Company
- Louis L. Korb
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for the preparation of phenol formaldehyde resole resins
- Patent number 4,656,239
- Issue date Apr 7, 1987
- Plastics Engineering Company
- Phillip A. Waitkus
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vitreous carbon and process for preparation thereof
- Patent number RE32319
- Issue date Dec 30, 1986
- Plastics Engineering Company
- Louis L. Korb
- 423 - Chemistry of inorganic compounds
Information Patent Grant
Process for producing a molded product and the molded product produ...
- Patent number 4,626,569
- Issue date Dec 2, 1986
- Plastics Engineering Company
- Phillip A. Waitkus
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for preparing a vitreous carbon
- Patent number 4,624,811
- Issue date Nov 25, 1986
- Plastics Engineering Company
- Phillip A. Waitkus
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Moldable composition suitable for the preparation of vitreous carbon
- Patent number 4,624,984
- Issue date Nov 25, 1986
- Plastics Engineering Company
- Louis L. Korb
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vitreous carbon and process for preparation thereof
- Patent number 4,550,015
- Issue date Oct 29, 1985
- Plastics Engineering Company
- Louis L. Korb
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Polymerization products of vinylacetylene-terminated polyimide deri...
- Patent number 4,528,349
- Issue date Jul 9, 1985
- Plastics Engineering Company
- Gaetano F. D'Alelio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vinylacetylene-terminated polyimide derivatives
- Patent number 4,528,373
- Issue date Jul 9, 1985
- Plastics Engineering Company
- Gaetano F. D'Alelio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thermosettable compositions convertible to vitreous carbon and proc...
- Patent number 4,526,924
- Issue date Jul 2, 1985
- Plastics Engineering Company
- Louis L. Korb
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vinylacetylene-terminated polyimide derivatives
- Patent number 4,520,198
- Issue date May 28, 1985
- Plastics Engineering Company
- Gaetano F. D'Alelio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vinylacetylene-terminated polyimide derivatives
- Patent number 4,517,363
- Issue date May 14, 1985
- Plastics Engineering Company
- Gaetano F. D'Alelio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vinylacetylene-terminated polyimide derivatives
- Patent number 4,517,364
- Issue date May 14, 1985
- Plastics Engineering Company
- Gaetano F. D'Alelio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyimide derivatives having terminal acetylenic groups
- Patent number 4,451,669
- Issue date May 29, 1984
- Plastics Engineering Company
- Gaetano F. D'Alelio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Addition products of di-acetylene-terminated polyimide with a diary...
- Patent number 4,451,402
- Issue date May 29, 1984
- Plastics Engineering Company
- Gaetano F. D'Alelio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vinylacetylene-terminated polymide derivatives
- Patent number 4,435,323
- Issue date Mar 6, 1984
- Plastics Engineering Company
- Gaetano F. D'Alelio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Di-Acetylene-terminated polyimide derivatives
- Patent number 4,405,519
- Issue date Sep 20, 1983
- Plastics Engineering Company
- Gaetano F. D'Alelio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Addition products of di-acetylene-terminated polymide derivatives a...
- Patent number 4,405,520
- Issue date Sep 20, 1983
- Plastics Engineering Company
- Gaetano F. D'Alelio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Addition products of di-acetylene-terminated polyimide derivatives...
- Patent number 4,405,521
- Issue date Sep 20, 1983
- Plastics Engineering Company
- Gaetano F. D'Alelio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Addition products of di-acetylene-terminated polyimide derivatives...
- Patent number 4,405,786
- Issue date Sep 20, 1983
- Plastics Engineering Company
- Gaetano F. D'Alelio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Addition products of terminally unsaturated polyimide derivatives w...
- Patent number 4,404,139
- Issue date Sep 13, 1983
- Plastics Engineering Company
- Gaetano F. D'Alelio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Addition products of di-acetylene-terminated polyimide derivatives...
- Patent number 4,402,878
- Issue date Sep 6, 1983
- Plastics Engineering Company
- Gaetano F. D'Alelio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Addition products of a di-acetylene-terminated polyimide derivative...
- Patent number 4,402,879
- Issue date Sep 6, 1983
- Plastics Engineering Company
- Gaetano F. D'Alelio
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for forming a fuel cell electrode using a resole binder
- Publication number 20040058801
- Publication date Mar 25, 2004
- Phillip A. Waitkus
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Polymer composition for curing novolac resins
- Publication number 20020111425
- Publication date Aug 15, 2002
- Philip A Waitkus
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Plastic article having flame retardant properties
- Publication number 20010051247
- Publication date Dec 13, 2001
- Phillip A. Waitkus
- B32 - LAYERED PRODUCTS

Phillip A. Waitkus

Person

Patents Grantslast 30 patents

Method for forming a fuel cell electrode using a resole binder

Polymer composition for curing novolac resins

Thermosetting resin compositions

Preparation of friction elements and compositions therefor

Preparation of friction elements and compositions therefor

Thermosetting compositions and molding method

Novel thermosetting compositions and molding method

Vitreous carbon

Process for the preparation of phenol formaldehyde resole resins

Vitreous carbon and process for preparation thereof

Process for producing a molded product and the molded product produ...

Process for preparing a vitreous carbon

Moldable composition suitable for the preparation of vitreous carbon

Vitreous carbon and process for preparation thereof

Polymerization products of vinylacetylene-terminated polyimide deri...

Vinylacetylene-terminated polyimide derivatives

Thermosettable compositions convertible to vitreous carbon and proc...

Vinylacetylene-terminated polyimide derivatives

Vinylacetylene-terminated polyimide derivatives

Vinylacetylene-terminated polyimide derivatives

Polyimide derivatives having terminal acetylenic groups

Addition products of di-acetylene-terminated polyimide with a diary...

Vinylacetylene-terminated polymide derivatives

Di-Acetylene-terminated polyimide derivatives

Addition products of di-acetylene-terminated polymide derivatives a...

Addition products of di-acetylene-terminated polyimide derivatives...

Addition products of di-acetylene-terminated polyimide derivatives...

Addition products of terminally unsaturated polyimide derivatives w...

Addition products of di-acetylene-terminated polyimide derivatives...

Addition products of a di-acetylene-terminated polyimide derivative...

Patents Applicationslast 30 patents

Method for forming a fuel cell electrode using a resole binder

Polymer composition for curing novolac resins

Plastic article having flame retardant properties