Charles M. Krutchen

Person

Pittsford, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for the thermal densification of thermoplastic articles
- Patent number 5,470,521
- Issue date Nov 28, 1995
- Mobil Oil Corporation
- Richard A. Wenzel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
High melt index polystytene foam and method
- Patent number 5,356,944
- Issue date Oct 18, 1994
- Mobil Oil Corporation
- James E. Blythe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
High melt index polystyrene foam and method
- Patent number 5,286,429
- Issue date Feb 15, 1994
- Mobil Oil Corporation
- James E. Blythe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Decontamination of polystyrene
- Patent number 5,269,948
- Issue date Dec 14, 1993
- Mobil Oil Corporation
- Charles M. Krutchen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic foam molding
- Patent number 4,752,625
- Issue date Jun 21, 1988
- Mobil Oil Corporation
- Wen-Pao Wu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer foam, thermoformed shapes thereof and methods of forming same
- Patent number 4,665,105
- Issue date May 12, 1987
- Mobil Oil Corporation
- Charles M. Krutchen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer foam, thermoformed shapes thereof and method of forming same
- Patent number 4,598,104
- Issue date Jul 1, 1986
- Mobil Oil Company
- Charles M. Krutchen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer foam, thermoformed shapes thereof and methods of forming same
- Patent number 4,598,098
- Issue date Jul 1, 1986
- Mobil Oil Corporation
- Charles M. Krutchen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer foam, thermoformed shapes thereof and methods of forming same
- Patent number 4,598,100
- Issue date Jul 1, 1986
- Mobil Oil Corporation
- Charles M. Krutchen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer foam, thermoformed shapes thereof and methods of forming same
- Patent number 4,598,101
- Issue date Jul 1, 1986
- Mobil Oil Corporation
- Charles M. Krutchen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer foam, thermoformed shapes thereof and methods of forming same
- Patent number 4,594,208
- Issue date Jun 10, 1986
- Mobil Oil Corporation
- Charles M. Krutchen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer foam, thermoformed shapes thereof and methods of forming same
- Patent number 4,587,271
- Issue date May 6, 1986
- Mobil Oil Corporation
- Charles M. Krutchen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer foam, thermoformed shapes thereof and methods of forming same
- Patent number 4,579,873
- Issue date Apr 1, 1986
- Mobil Oil Corporation
- Charles M. Krutchen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer foam, thermoformed shapes thereof and methods of forming same
- Patent number 4,579,710
- Issue date Apr 1, 1986
- Mobil Oil Corporation
- Charles M. Krutchen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer foam, thermoformed shapes thereof and methods of forming same
- Patent number 4,579,874
- Issue date Apr 1, 1986
- Mobil Oil Corporation
- Charles M. Krutchen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer foam, thermoformed shaped thereof and methods of forming same
- Patent number 4,579,878
- Issue date Apr 1, 1986
- Mobil Oil Company
- Charles M. Krutchen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Melt rheometer control
- Patent number 4,573,345
- Issue date Mar 4, 1986
- Mobil Oil Corporation
- Charles M. Krutchen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer foam, thermoformed shapes thereof and methods of forming same
- Patent number 4,535,100
- Issue date Aug 13, 1985
- Mobil Oil Corporation
- Charles M. Krutchen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Expansible polymer molding process and the resultant product
- Patent number 4,532,263
- Issue date Jul 30, 1985
- Mobil Oil Corporation
- Charles M. Krutchen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thermoplastic foam molding
- Patent number 4,532,094
- Issue date Jul 30, 1985
- Mobil Oil Corporation
- Wen-Pao Wu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer foam thermoformation process and apparatus therefor
- Patent number 4,485,059
- Issue date Nov 27, 1984
- Mobil Oil Corporation
- Charles M. Krutchen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer foam process
- Patent number 4,424,287
- Issue date Jan 3, 1984
- Mobil Oil Corporation
- D. Emil Johnson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer foam process
- Patent number 4,420,448
- Issue date Dec 13, 1983
- Mobil Oil Corporation
- Charles M. Krutchen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polystyrene foam extrusion into a foam assisting atmosphere
- Patent number 4,419,309
- Issue date Dec 6, 1983
- Mobil Oil Corporation
- Charles M. Krutchen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for measurement and control of cell size in a...
- Patent number 4,412,961
- Issue date Nov 1, 1983
- Mobil Oil Corporation
- Daniel J. DiBiasi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for introducing an additive material to polymeric foams
- Patent number 4,360,486
- Issue date Nov 23, 1982
- Mobil Oil Corporation
- Daniel J. DiBiasi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer foam extrusion system
- Patent number 4,344,710
- Issue date Aug 17, 1982
- Mobil Oil Corporation
- D. Emil Johnson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Charles M. Krutchen

Person

Patents Grantslast 30 patents

Method for the thermal densification of thermoplastic articles

High melt index polystytene foam and method

High melt index polystyrene foam and method

Decontamination of polystyrene

Thermoplastic foam molding

Polymer foam, thermoformed shapes thereof and methods of forming same

Polymer foam, thermoformed shapes thereof and method of forming same

Polymer foam, thermoformed shapes thereof and methods of forming same

Polymer foam, thermoformed shapes thereof and methods of forming same

Polymer foam, thermoformed shapes thereof and methods of forming same

Polymer foam, thermoformed shapes thereof and methods of forming same

Polymer foam, thermoformed shapes thereof and methods of forming same

Polymer foam, thermoformed shapes thereof and methods of forming same

Polymer foam, thermoformed shapes thereof and methods of forming same

Polymer foam, thermoformed shapes thereof and methods of forming same

Polymer foam, thermoformed shaped thereof and methods of forming same

Melt rheometer control

Polymer foam, thermoformed shapes thereof and methods of forming same

Expansible polymer molding process and the resultant product

Thermoplastic foam molding

Polymer foam thermoformation process and apparatus therefor

Polymer foam process

Polymer foam process

Polystyrene foam extrusion into a foam assisting atmosphere

Method and apparatus for measurement and control of cell size in a...

Process for introducing an additive material to polymeric foams

Polymer foam extrusion system