Herman Hans Forsten

Person

Hockessin, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Bag filter comprising polyphenylene sulfide and acrylic fiber
- Patent number 7,485,592
- Issue date Feb 3, 2009
- E. I. Du Pont de Nemours and Company
- Anil Kohli
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Bag filter comprising meta-aramid and acrylic fiber
- Patent number 7,456,120
- Issue date Nov 25, 2008
- E. I. Du Pont de Nemours and Company
- Anil Kohli
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Reinforced nonwoven fire blocking fabric having ridges and grooves...
- Patent number 7,247,585
- Issue date Jul 24, 2007
- E. I. Du Pont de Nemours and Company
- Laurence N. Bascom
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Flame barrier compositions and their use
- Patent number 6,312,561
- Issue date Nov 6, 2001
- E. I. Du Pont de Nemours and Company
- Herman Hans Forsten
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High performance fabrics for cartridge filters
- Patent number 6,103,643
- Issue date Aug 15, 2000
- E. I. Du Pont de Nemours and Company
- Herman Hans Forsten
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Fire-resistant material comprising a fiberfill batt and at least on...
- Patent number 5,578,368
- Issue date Nov 26, 1996
- E. I. Du Pont de Nemours and Company
- Herman H. Forsten
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Fire resistant fabrics with a flocked nylon surface
- Patent number 5,320,890
- Issue date Jun 14, 1994
- E. I. Du Pont de Nemours and Company
- Anthony Anton
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Filter bag for hot gases
- Patent number 5,171,339
- Issue date Dec 15, 1992
- E. I. Du Pont de Nemours and Company
- Herman H. Forsten
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Light weight filter felt
- Patent number 4,536,439
- Issue date Aug 20, 1985
- E. I. Du Pont de Nemours and Company
- Herman H. Forsten
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Filter of poly(tetrafluoroethylene) and glass fibers
- Patent number 4,361,619
- Issue date Nov 30, 1982
- E. I. Du Pont de Nemours and Company
- Herman H. Forsten
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Process for heat treating a needled batt
- Patent number 4,117,578
- Issue date Oct 3, 1978
- E. I. Du Pont de Nemours and Company
- Herman Hans Forsten
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Scrimless filter felt
- Patent number 4,100,323
- Issue date Jul 11, 1978
- E. I. Du Pont de Nemours and Company
- Herman Hans Forsten
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS

Patents Applicationslast 30 patents

Information Patent Application
Bag filter comprising meta-aramid and acrylic fiber
- Publication number 20080105124
- Publication date May 8, 2008
- Anil Kohli
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Bag filter comprising polyphenylene sulfide and acrylic fiber
- Publication number 20080069991
- Publication date Mar 20, 2008
- Anil Kohli
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Reinforced nonwoven fire blocking fabric having ridges and grooves...
- Publication number 20060111000
- Publication date May 25, 2006
- Laurence N. Bascom
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Fire resistant fabric composite, process for fire-blocking a mattre...
- Publication number 20060048302
- Publication date Mar 9, 2006
- Herman Hans Forsten
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Fire blocker fiber composition, high loft web structures, and artic...
- Publication number 20060052021
- Publication date Mar 9, 2006
- Arun Pal Aneja
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Fire blocker fiber composition, high loft web structures, and artic...
- Publication number 20060042741
- Publication date Mar 2, 2006
- Arun Pal Aneja
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Fire blocker fiber composition, high loft web structures, and artic...
- Publication number 20050245163
- Publication date Nov 3, 2005
- Arun Pal Aneja
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Fire blocker fiber composition, high loft web structures, and artic...
- Publication number 20050245164
- Publication date Nov 3, 2005
- Arun Pal Aneja
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Fire resistant fabric composite, process for fire-blocking a mattre...
- Publication number 20050026528
- Publication date Feb 3, 2005
- Herman Hans Forsten
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Single layer fireblocking fabric for a mattress or mattress set and...
- Publication number 20050023509
- Publication date Feb 3, 2005
- Laurence N. Bascom
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS

Herman Hans Forsten

Person

Patents Grantslast 30 patents

Bag filter comprising polyphenylene sulfide and acrylic fiber

Bag filter comprising meta-aramid and acrylic fiber

Reinforced nonwoven fire blocking fabric having ridges and grooves...

Flame barrier compositions and their use

High performance fabrics for cartridge filters

Fire-resistant material comprising a fiberfill batt and at least on...

Fire resistant fabrics with a flocked nylon surface

Filter bag for hot gases

Light weight filter felt

Filter of poly(tetrafluoroethylene) and glass fibers

Process for heat treating a needled batt

Scrimless filter felt

Patents Applicationslast 30 patents

Bag filter comprising meta-aramid and acrylic fiber

Bag filter comprising polyphenylene sulfide and acrylic fiber

Reinforced nonwoven fire blocking fabric having ridges and grooves...

Fire resistant fabric composite, process for fire-blocking a mattre...

Fire blocker fiber composition, high loft web structures, and artic...

Fire blocker fiber composition, high loft web structures, and artic...

Fire blocker fiber composition, high loft web structures, and artic...

Fire blocker fiber composition, high loft web structures, and artic...

Fire resistant fabric composite, process for fire-blocking a mattre...

Single layer fireblocking fabric for a mattress or mattress set and...