Keith G. Koerber

Person

Goffstown, NH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Pore-containing web for diffusing fluids
- Patent number 6,425,821
- Issue date Jul 30, 2002
- Chemfab Corporation
- Keith G. Koerber
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Composites of fluropolymers with thermally non-adherent non-fluorop...
- Patent number 6,194,050
- Issue date Feb 27, 2001
- Chemfab Corporation
- Keith Gordon Koerber
- B32 - LAYERED PRODUCTS
Information Patent Grant
Molded polymer air diffusing screen
- Patent number 6,139,426
- Issue date Oct 31, 2000
- Chemfab Corporation
- Keith G. Koerber
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Fabric air diffuser, method for diffusing air, and method for atten...
- Patent number 6,059,655
- Issue date May 9, 2000
- Chemfab Corporation
- Keith Koerber
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Composites of fluoropolymers with thermally non-adherent non-fluoro...
- Patent number 5,916,659
- Issue date Jun 29, 1999
- Chemfab Corporation
- Keith Gordon Koerber
- B32 - LAYERED PRODUCTS
Information Patent Grant
Fabric air diffuser, method for diffusing air, and method for atten...
- Patent number 5,725,427
- Issue date Mar 10, 1998
- Chemfab Corporation
- Keith G. Koerber
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Composite materials for structural end uses
- Patent number 5,357,726
- Issue date Oct 25, 1994
- Chemfab Corporation
- John A. Effenberger
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyimide and fluoropolymer containing films and laminates
- Patent number 5,238,748
- Issue date Aug 24, 1993
- Chemfab Corporation
- John A. Effenberger
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method of making laminated PTFE-containing composites and products...
- Patent number 5,141,800
- Issue date Aug 25, 1992
- Chemical Fabrics Corporation
- John A. Effenberger
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyimide and fluoropolymer containing films and laminates
- Patent number 5,106,673
- Issue date Apr 21, 1992
- Chemical Fabrics Corporation
- John A. Effenberger
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for manufacturing of cast films at high productivity
- Patent number 5,075,065
- Issue date Dec 24, 1991
- Chemical Fabrics Corporation
- John A. Effenberger
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacture of cast fluoropolymer-containing films at hi...
- Patent number 4,883,716
- Issue date Nov 28, 1989
- Chemical Fabrics Corporation
- John A. Effenberger
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Keith G. Koerber

Person

Patents Grantslast 30 patents

Pore-containing web for diffusing fluids

Composites of fluropolymers with thermally non-adherent non-fluorop...

Molded polymer air diffusing screen

Fabric air diffuser, method for diffusing air, and method for atten...

Composites of fluoropolymers with thermally non-adherent non-fluoro...

Fabric air diffuser, method for diffusing air, and method for atten...

Composite materials for structural end uses

Polyimide and fluoropolymer containing films and laminates

Method of making laminated PTFE-containing composites and products...

Polyimide and fluoropolymer containing films and laminates

Method for manufacturing of cast films at high productivity

Method for manufacture of cast fluoropolymer-containing films at hi...