Charles Thomas Arkens

Person

Hatfield, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for strengthening cellulosic substrates, cellulosic nonwoven...
- Patent number 6,241,780
- Issue date Jun 5, 2001
- Rohm & Haas Company
- Charles Thomas Arkens
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Curable aqueous composition and use as fiberglass nonwoven binder
- Patent number 6,221,973
- Issue date Apr 24, 2001
- Rohm & Haas Company
- Charles Thomas Arkens
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Curable aqueous composition
- Patent number 6,136,916
- Issue date Oct 24, 2000
- Rohm & Haas Company
- Charles Thomas Arkens
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Formaldehyde-free, accelerated cure, aqueous composition for bondin...
- Patent number 5,977,232
- Issue date Nov 2, 1999
- Rohm & Haas Company
- Charles Thomas Arkens
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Formaldhyde-free compositions for nonwovens
- Patent number 5,932,689
- Issue date Aug 3, 1999
- Rohm and Haas Company
- Charles Thomas Arkens
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Curable aqueous composition and use as fiberglass non woven binder
- Patent number 5,763,524
- Issue date Jun 9, 1998
- Charles Thomas Arkens
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Method for strengthening cellulosic substrates, celluosic non woven...
- Patent number 5,718,728
- Issue date Feb 17, 1998
- Rohm and Haas Company
- Charles Thomas Arkens
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Curable aqueous composition and use as fiberglass nonwoven binder
- Patent number 5,661,213
- Issue date Aug 26, 1997
- Rohm & Haas Company
- Charles Thomas Arkens
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Method for strengthening cellulosic substrates
- Patent number 5,427,587
- Issue date Jun 27, 1995
- Rohm & Haas Company
- Charles T. Arkens
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Battery separator with fiber binder
- Patent number 5,248,573
- Issue date Sep 28, 1993
- Rohm & Haas Company
- Charles T. Arkens
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Fiber binder
- Patent number 5,182,179
- Issue date Jan 26, 1993
- Rohm & Haas Company
- Charles T. Arkens
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Heat-resistant nonwoven fabrics
- Patent number 5,143,582
- Issue date Sep 1, 1992
- Rohm & Haas Company
- Charles T. Arkens
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Heteropolymer acrylic latices and textiles treated therewith
- Patent number 4,351,875
- Issue date Sep 28, 1982
- Rohm & Haas Company
- Charles T. Arkens
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Calenderable acrylic polymers and textiles treated therewith
- Patent number 4,289,823
- Issue date Sep 15, 1981
- Rohm & Haas Company
- Charles T. Arkens
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Heteropolymer acrylic latices and textiles treated therewith
- Patent number 4,277,384
- Issue date Jul 7, 1981
- Rohm & Haas Company
- Charles T. Arkens
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Charles Thomas Arkens

Person

Patents Grantslast 30 patents

Method for strengthening cellulosic substrates, cellulosic nonwoven...

Curable aqueous composition and use as fiberglass nonwoven binder

Curable aqueous composition

Formaldehyde-free, accelerated cure, aqueous composition for bondin...

Formaldhyde-free compositions for nonwovens

Curable aqueous composition and use as fiberglass non woven binder

Method for strengthening cellulosic substrates, celluosic non woven...

Curable aqueous composition and use as fiberglass nonwoven binder

Method for strengthening cellulosic substrates

Battery separator with fiber binder

Fiber binder

Heat-resistant nonwoven fabrics

Heteropolymer acrylic latices and textiles treated therewith

Calenderable acrylic polymers and textiles treated therewith

Heteropolymer acrylic latices and textiles treated therewith