Hans R. E. Frankfort

Person

Kinston, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and process for spinning polymeric filaments
- Patent number 6,444,151
- Issue date Sep 3, 2002
- E. I. Du Pont de Nemours and Company
- Young D. T. Nguyen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Low or sub-denier nonwoven fibrous structures
- Patent number 5,885,909
- Issue date Mar 23, 1999
- E. I. Du Pont de Nemours and Company
- Edgar N. Rudisill
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Making high filament count fine filament polyester yarns
- Patent number 5,827,464
- Issue date Oct 27, 1998
- E. I. Du Pont de Nemours and Company
- David George Bennie
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
High filament count fine filament polyester yarns
- Patent number 5,741,587
- Issue date Apr 21, 1998
- E. I. Du Pont de Nemours and Company
- David George Bennie
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Polyester mixed yarns with fine filaments
- Patent number 5,691,057
- Issue date Nov 25, 1997
- E. I. Du Pont de Nemours and Company
- David George Bennie
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Continuous filaments, yarns, and tows
- Patent number 5,645,936
- Issue date Jul 8, 1997
- E. I. Du Pont de Nemours and Company
- Hans Rudolf Edward Frankfort
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for polyester fine hollow filaments
- Patent number 5,585,182
- Issue date Dec 17, 1996
- E. I. Du Pont de Nemours and Company
- Arun P. Aneja
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process of making spin-oriented, biconstituent filaments
- Patent number 5,505,894
- Issue date Apr 9, 1996
- E. I. Du Pont de Nemours and Company
- Hans R. E. Frankfort
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process of making fine polyester hollow filaments
- Patent number 5,487,859
- Issue date Jan 30, 1996
- E. I. Du Pont de Nemours and Company
- Arun P. Aneja
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process of making polyester mixed yarns with fine filaments
- Patent number 5,417,902
- Issue date May 23, 1995
- E. I. Du Pont de Nemours and Company
- David G. Bennie
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for preparing polyester fine filaments
- Patent number 5,407,621
- Issue date Apr 18, 1995
- E. I. Du Pont de Nemours and Company
- Robert J. Collins
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process of making spin-oriented polyester filaments
- Patent number 5,384,082
- Issue date Jan 24, 1995
- E. I. Du Pont de Nemours and Company
- Hans R. E. Frankfort
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Polyester fine filaments
- Patent number 5,288,553
- Issue date Feb 22, 1994
- E. I. Du Pont de Nemours and Company
- Robert J. Collins
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for preparing polyester fine filaments
- Patent number 5,250,245
- Issue date Oct 5, 1993
- E. I. Du Pont de Nemours and Company
- Robert J. Collins
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process of making mixed shrinkage yarn
- Patent number 5,223,198
- Issue date Jun 29, 1993
- E. I. Du Pont de Nemours and Company
- Hans R. E. Frankfort
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for preparing new polyester filaments
- Patent number 4,195,051
- Issue date Mar 25, 1980
- E. I. Du Pont de Nemours and Company
- Hans, R. E. Frankfort
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Poly(ethylene terephthalate)filaments
- Patent number 4,134,882
- Issue date Jan 16, 1979
- E. I. Du Pont de Nemours and Company
- Hans, R. E. Frankfort
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
High tenacity polyester yarns
- Publication number 20050233144
- Publication date Oct 20, 2005
- INVISTA North America S.a r.l.
- Hans Rudolf Edward Frankfort
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Nonwoven fibrous sheet structures
- Publication number 20040152387
- Publication date Aug 5, 2004
- Edgar N. Rudisill
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Method of producing polymeric filaments
- Publication number 20040140582
- Publication date Jul 22, 2004
- Hans R. E. Frankfort
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Nonwoven fibrous sheet structures
- Publication number 20040097158
- Publication date May 20, 2004
- Edgar N. Rudisill
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Method of producing polymeric filaments
- Publication number 20020037411
- Publication date Mar 28, 2002
- Hans R. Frankfort
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Hans R. E. Frankfort

Person

Patents Grantslast 30 patents

Apparatus and process for spinning polymeric filaments

Low or sub-denier nonwoven fibrous structures

Making high filament count fine filament polyester yarns

High filament count fine filament polyester yarns

Polyester mixed yarns with fine filaments

Continuous filaments, yarns, and tows

Process for polyester fine hollow filaments

Process of making spin-oriented, biconstituent filaments

Process of making fine polyester hollow filaments

Process of making polyester mixed yarns with fine filaments

Process for preparing polyester fine filaments

Process of making spin-oriented polyester filaments

Polyester fine filaments

Process for preparing polyester fine filaments

Process of making mixed shrinkage yarn

Process for preparing new polyester filaments

Poly(ethylene terephthalate)filaments

Patents Applicationslast 30 patents

High tenacity polyester yarns

Nonwoven fibrous sheet structures

Method of producing polymeric filaments

Nonwoven fibrous sheet structures

Method of producing polymeric filaments