Ken F. Grzybowski

Person

Temple Terrace, FL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Recycled oil and rubber-modified asphalt and method of use
- Patent number 10,941,296
- Issue date Mar 9, 2021
- PRI Asphalt Technologies, Inc.
- Kenneth F. Grzybowski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Recycled oil- and rubber-modified asphalt and method of use
- Patent number 9,944,796
- Issue date Apr 17, 2018
- PRI Asphalt Technologies, Inc.
- Kenneth F. Grzybowski
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Modified asphalt compositions
- Patent number RE42165
- Issue date Feb 22, 2011
- Westlake Longview Corp.
- Richard Kingsley Stuart, Jr.
- 524 - Synthetic resins or natural rubbers
Information Patent Grant
Modified asphalt compositions
- Patent number 7,202,290
- Issue date Apr 10, 2007
- Eastman Chemical Company
- Richard Kingsley Stuart, Jr.
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bituminous compositions having enhanced performance properties
- Patent number 5,711,796
- Issue date Jan 27, 1998
- Air Products and Chemicals, Inc.
- Kenneth Francis Grzybowski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fire retardant plastic construction material
- Patent number 5,658,972
- Issue date Aug 19, 1997
- Air Products and Chemicals, Inc.
- Kenneth Francis Grzybowski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Additive modified bituminous emulsions
- Patent number 5,362,314
- Issue date Nov 8, 1994
- Exxon Chemical Patents, Inc.
- Stephen P. Vicenzi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Performance-modified cold-applied asphalt compositions
- Patent number 5,340,391
- Issue date Aug 23, 1994
- ReClaim, Inc.
- Ken F. Grzybowski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cold patch using recycled roofing waste
- Patent number 5,236,497
- Issue date Aug 17, 1993
- ReClaim, Inc.
- Ken F. Grzybowski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Performance-modified asphalt pavements using recycled roofing waste
- Patent number 5,217,530
- Issue date Jun 8, 1993
- ReClaim, Inc.
- Ken F. Grzybowski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Asphalt roofing compositions especially adapted for cold applications
- Patent number 5,004,772
- Issue date Apr 2, 1991
- Gardner Asphalt Corporation
- Kenneth F. Grzybowski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
RECYCLED OIL AND RUBBER-MODIFIED ASPHALT AND METHOD OF USE
- Publication number 20210189133
- Publication date Jun 24, 2021
- PRI Asphalt Technologies, Inc.
- Kenneth F. Grzybowski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modified asphalt compositions
- Publication number 20050101702
- Publication date May 12, 2005
- Richard Kingsley Stuart
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Ken F. Grzybowski

Person

Patents Grantslast 30 patents

Recycled oil and rubber-modified asphalt and method of use

Recycled oil- and rubber-modified asphalt and method of use

Modified asphalt compositions

Modified asphalt compositions

Bituminous compositions having enhanced performance properties

Fire retardant plastic construction material

Additive modified bituminous emulsions

Performance-modified cold-applied asphalt compositions

Cold patch using recycled roofing waste

Performance-modified asphalt pavements using recycled roofing waste

Asphalt roofing compositions especially adapted for cold applications

Patents Applicationslast 30 patents

RECYCLED OIL AND RUBBER-MODIFIED ASPHALT AND METHOD OF USE

Modified asphalt compositions