Stephanus Willemsen

Person

Rhoden, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Floating linear tension member comprising multiple fibers
- Patent number 10,450,696
- Issue date Oct 22, 2019
- Teijin Aramid B.V.
- Mattheus Van Leeuwen
- D07 - ROPES CABLES OTHER THAN ELECTRIC
Information Patent Grant
Method for improving aramid yarn bundle cohesiveness
- Patent number 8,663,744
- Issue date Mar 4, 2014
- Teijin Aramid B.V.
- Stephanus Willemsen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method for improving filament cohesiveness of chopped aramid fiber
- Patent number 8,075,820
- Issue date Dec 13, 2011
- Teijin Aramid B.V.
- Stephanus Willemsen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method for preventing deposit forming on guide rollers
- Patent number 8,003,029
- Issue date Aug 23, 2011
- Teijin Aramid B.V.
- Hans Jansen
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Aramid filament yarn provided with a conductive finish
- Patent number 7,438,975
- Issue date Oct 21, 2008
- Teijin Aramid B.V.
- Stephanus Willemsen
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Finish composition for treating yarns
- Patent number 6,395,394
- Issue date May 28, 2002
- Twaron Products B.V.
- Stephanus Willemsen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for manufacture of superabsorbent-coated yarn
- Patent number 6,319,558
- Issue date Nov 20, 2001
- Akzo Nobel N.V.
- Stephanus Willemsen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for treating a substrate with a superabsorbent material
- Patent number 5,534,304
- Issue date Jul 9, 1996
- Akzo Nobel N.V.
- Herman J. Geursen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Superabsorbent-coated aramid yarn and a process for manufacturing s...
- Patent number 5,342,686
- Issue date Aug 30, 1994
- Akzo Nobel N.V.
- Herman J. Guersen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Superabsorbent-coated aramid yarn and a process for manufacturing s...
- Patent number 5,264,251
- Issue date Nov 23, 1993
- Akzo nv
- Herman J. Geursen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Adhesive-coated multifilament yarn of an aromatic polyamide
- Patent number 4,652,488
- Issue date Mar 24, 1987
- Akzo nv
- Stephanus Willemsen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Adhesive-coated multifilament yarn of an aromatic polyamide, a yarn...
- Patent number 4,557,967
- Issue date Dec 10, 1985
- Akzo nv
- Stephanus Willemsen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
FLOATING LINEAR TENSION MEMBER COMPRISING MULTIPLE FIBERS
- Publication number 20160281295
- Publication date Sep 29, 2016
- TEIJIN ARAMID B.V.
- Mattheus VAN LEEUWEN
- D07 - ROPES CABLES OTHER THAN ELECTRIC
Information Patent Application
METHOD FOR PREVENTING DEPOSIT FORMING ON GUIDE ROLLERS
- Publication number 20100089018
- Publication date Apr 15, 2010
- TEIJIN ARAMID B.V.
- Hans Jansen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Antitracking Aramid Yarn
- Publication number 20090285537
- Publication date Nov 19, 2009
- TEIJIN ARAMID B.V.
- Stephanus Willemsen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Method for Improving Filament Cohesiveness of Chopped Aramid Fiber
- Publication number 20080251965
- Publication date Oct 16, 2008
- TEIJIN ARAMID B.V.
- Stephanus Willemsen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Method For Improving Aramid Yarn Bundle Cohesiveness
- Publication number 20080090041
- Publication date Apr 17, 2008
- TEIJIN TWARON B.V.
- Stephanus Willemsen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Aramid filament yarn provided with a conductive finish
- Publication number 20060105168
- Publication date May 18, 2006
- TEIJIN TWARON B.V.
- Stephanus Willemsen
- B66 - HOISTING LIFTING HAULING

Stephanus Willemsen

Person

Patents Grantslast 30 patents

Floating linear tension member comprising multiple fibers

Method for improving aramid yarn bundle cohesiveness

Method for improving filament cohesiveness of chopped aramid fiber

Method for preventing deposit forming on guide rollers

Aramid filament yarn provided with a conductive finish

Finish composition for treating yarns

Process for manufacture of superabsorbent-coated yarn

Process for treating a substrate with a superabsorbent material

Superabsorbent-coated aramid yarn and a process for manufacturing s...

Superabsorbent-coated aramid yarn and a process for manufacturing s...

Adhesive-coated multifilament yarn of an aromatic polyamide

Adhesive-coated multifilament yarn of an aromatic polyamide, a yarn...

Patents Applicationslast 30 patents

FLOATING LINEAR TENSION MEMBER COMPRISING MULTIPLE FIBERS

METHOD FOR PREVENTING DEPOSIT FORMING ON GUIDE ROLLERS

Antitracking Aramid Yarn

Method for Improving Filament Cohesiveness of Chopped Aramid Fiber

Method For Improving Aramid Yarn Bundle Cohesiveness

Aramid filament yarn provided with a conductive finish