Paul J. Prucnal

Person

Monroeville, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for devolatilizing an acrylic resin and process for prepari...
- Patent number 6,670,411
- Issue date Dec 30, 2003
- Anderson Development Co.
- Szu-Ping Lu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Graft copolymer of polyamide and a glycidyl group-containing acryla...
- Patent number 6,479,588
- Issue date Nov 12, 2002
- Anderson Development Co.
- Szu-Ping Lu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low gloss coating compositions
- Patent number 5,744,522
- Issue date Apr 28, 1998
- Mitsui Toatsu Chemicals, Inc.
- Paul J. Prucnal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Epoxide-phosphorous acid-containing reaction products and their use...
- Patent number 5,331,080
- Issue date Jul 19, 1994
- PPG Industries, Inc.
- Shanti Swarup
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Non-chrome passivation for metal substrates
- Patent number 5,294,265
- Issue date Mar 15, 1994
- PPG Industries, Inc.
- Ralph C. Gray
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Transparent coating system for providing long term exterior durabil...
- Patent number 4,913,972
- Issue date Apr 3, 1990
- PPG Industries, Inc.
- John F. Grunewalder
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Method of preparing acrylic polymers containing hydrolyzable moieti...
- Patent number 4,808,663
- Issue date Feb 28, 1989
- PPG Industries, Inc.
- Wen H. Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Substrates coated with nonaqueous compositions comprising acrylic p...
- Patent number 4,788,107
- Issue date Nov 29, 1988
- PPG Industries, Inc.
- Wen H. Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acrylic polymers containing hydrolyzable moieties from organosilane...
- Patent number 4,714,738
- Issue date Dec 22, 1987
- PPG Industries, Inc.
- Wen H. Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compositions based on silane hydrolyzates and vinyl polymers contai...
- Patent number 4,684,697
- Issue date Aug 4, 1987
- PPG Industries, Inc.
- Wen-Hsuan Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating composition containing an ungelled reaction product as a cu...
- Patent number 4,678,835
- Issue date Jul 7, 1987
- PPG Industries, Inc.
- Wen-Hsuan Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compositions containing resins having air-oxidizable groups and epo...
- Patent number 4,614,766
- Issue date Sep 30, 1986
- PPG Industries, Inc.
- Karl F. Schimmel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalysts for curable coating vehicle based upon aminoalkyloxy sila...
- Patent number 4,598,131
- Issue date Jul 1, 1986
- PPG Industries, Inc.
- Paul J. Prucnal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for cathodically electrodepositing polymers having tertiary...
- Patent number 4,293,398
- Issue date Oct 6, 1981
- PPG Industries, Inc.
- Paul J. Prucnal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Radiation curable coating composition
- Patent number 4,065,624
- Issue date Dec 27, 1977
- PPG Industries, Inc.
- Paul J. Prucnal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing films of low gloss by exposure to ultraviolet...
- Patent number 4,048,036
- Issue date Sep 13, 1977
- PPG Industries, Inc.
- Paul J. Prucnal
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyurethane polyol compositions modified with an alkylenimine
- Patent number 4,018,849
- Issue date Apr 19, 1977
- PPG Industries, Inc.
- Wen-Hsuan Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ultraviolet light curable opacifying compositions
- Patent number 4,005,244
- Issue date Jan 25, 1977
- PPG Industries, Inc.
- Marco Wismer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sealer-primer for elastomeric coatings
- Patent number 3,962,369
- Issue date Jun 8, 1976
- PPG Industries, Inc.
- Wen-Hsuan Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Methods for devolatilizing resin solutions and resins produced thereby
- Publication number 20080139700
- Publication date Jun 12, 2008
- Don R. Roden
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process for devolatilizing an acrylic resin, process for preparing...
- Publication number 20020068777
- Publication date Jun 6, 2002
- Szu-Ping Lu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Paul J. Prucnal

Person

Patents Grantslast 30 patents

Process for devolatilizing an acrylic resin and process for prepari...

Graft copolymer of polyamide and a glycidyl group-containing acryla...

Low gloss coating compositions

Epoxide-phosphorous acid-containing reaction products and their use...

Non-chrome passivation for metal substrates

Transparent coating system for providing long term exterior durabil...

Method of preparing acrylic polymers containing hydrolyzable moieti...

Substrates coated with nonaqueous compositions comprising acrylic p...

Acrylic polymers containing hydrolyzable moieties from organosilane...

Compositions based on silane hydrolyzates and vinyl polymers contai...

Coating composition containing an ungelled reaction product as a cu...

Compositions containing resins having air-oxidizable groups and epo...

Catalysts for curable coating vehicle based upon aminoalkyloxy sila...

Process for cathodically electrodepositing polymers having tertiary...

Radiation curable coating composition

Process for producing films of low gloss by exposure to ultraviolet...

Polyurethane polyol compositions modified with an alkylenimine

Ultraviolet light curable opacifying compositions

Sealer-primer for elastomeric coatings

Patents Applicationslast 30 patents

Methods for devolatilizing resin solutions and resins produced thereby

Process for devolatilizing an acrylic resin, process for preparing...