James M. Howell

Person

Greenville, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Continuous process for producing poly (trimethylene terephthalate)
- Patent number 7,132,484
- Issue date Nov 7, 2006
- E. I. Du Pont de Nemours and Company
- Carl J. Giardino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for making poly(trimethyleneterephthalate) bulked continuou...
- Patent number 7,013,628
- Issue date Mar 21, 2006
- E. I. Du Pont de Nemours and Company
- James Howell
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Process of making partially oriented poly(trimethylene terephthalat...
- Patent number 6,998,079
- Issue date Feb 14, 2006
- E. I. Du Pont de Nemours and Company
- James M. Howell
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Continuous process for producing bis(3-hydroxypropyl) terephthalate
- Patent number 6,951,954
- Issue date Oct 4, 2005
- E. I. Du Pont de Nemours and Company
- Carl J. Giardino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process of making web or fiberfill from polytrimethylene terephthal...
- Patent number 6,872,352
- Issue date Mar 29, 2005
- E. I. Du Pont de Nemours and Company
- Ismael A. Hernandez
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Process for preparing poly(trimethylene terephthalate) tetrachannel...
- Patent number 6,835,339
- Issue date Dec 28, 2004
- E. I. Du Pont de Nemours and Company
- Ismael A. Hernandez
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Process for making poly(trimethylene terephthalate) staple fibers
- Patent number 6,752,945
- Issue date Jun 22, 2004
- E. I. Du Pont de Nemours and Company
- Ismael A. Hernandez
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Processes for making poly(trimethylene terephthalate) yarn
- Patent number 6,685,859
- Issue date Feb 3, 2004
- E. I. Du Pont de Nemours and Company
- James M. Howell
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Yarns comprised of bulked continuous filaments of poly (trimethylen...
- Patent number 6,684,618
- Issue date Feb 3, 2004
- E. I. Du Pont de Nemours and Company
- James Milton Howell
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Processes of preparing partially oriented and draw textured poly(tr...
- Patent number 6,672,047
- Issue date Jan 6, 2004
- E. I. Du Pont de Nemours and Company
- James M. Howell
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Processes for making poly (trimethylene terephthalate) yarns
- Patent number 6,663,806
- Issue date Dec 16, 2003
- E. I. Du Pont de Nemours and Company
- James M. Howell
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Bicomponent fibers with high wicking rate
- Patent number 6,656,586
- Issue date Dec 2, 2003
- E. I. Du Pont de Nemours and Company
- James V. Hartzog
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Continuous process for producing poly(trimethylene terephthalate)
- Patent number 6,538,076
- Issue date Mar 25, 2003
- E. I. Du Pont de Nemours and Company
- Carl J. Giardino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Poly(trimethylene terephthalate) tetrachannel cross-section staple...
- Patent number 6,458,455
- Issue date Oct 1, 2002
- E. I. Du Pont de Nemours and Company
- Ismael A. Hernandez
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Fine denier yarn from poly (trimethylene terephthalate)
- Patent number 6,383,632
- Issue date May 7, 2002
- E. I. Du Pont de Nemours and Company
- James M. Howell
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Continuous process for producing poly(trimethylene terephthalate)
- Patent number 6,353,062
- Issue date Mar 5, 2002
- E. I. Du Pont de Nemours and Company
- Carl J. Giardino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Draw textured poly(trimethylene terephthalate) yarn
- Patent number 6,333,106
- Issue date Dec 25, 2001
- E. I. Du Pont de Nemours and Company
- James M Howell
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Partially oriented poly(trimethylene terephthalate) yarn
- Patent number 6,287,688
- Issue date Sep 11, 2001
- E. I. Du Pont de Nemours and Company
- James M. Howell
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Yarns comprised of bulked continuous filaments of poly(trimethylene...
- Patent number 6,242,091
- Issue date Jun 5, 2001
- E. I. Du Pont de Nemours and Company
- James Milton Howell
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Carpets made from poly(trimethylene terephthalate) bulked continuou...
- Patent number 5,662,980
- Issue date Sep 2, 1997
- E. I. Du Pont de Nemours and Company
- James Milton Howell
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for making poly(trimethylene terephthalate) bulked continuo...
- Patent number 5,645,782
- Issue date Jul 8, 1997
- E. I. Du Pont de Nemours and Company
- James Milton Howell
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Sulfonate-containing polyesters dyeable with basic dyes
- Patent number 5,607,765
- Issue date Mar 4, 1997
- E. I. Du Pont de Nemours and Comany
- Steven M. Hansen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sulfonate-containing polyesters dyeable with basic dyes
- Patent number 5,559,205
- Issue date Sep 24, 1996
- E. I. Du Pont de Nemours and Company
- Steven M. Hansen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Continuous process for producing poly (trimethylene terephthalate)
- Publication number 20050165178
- Publication date Jul 28, 2005
- Carl J. Giardino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for making poly(trimethyleneterephthalate) bulked continuou...
- Publication number 20050060980
- Publication date Mar 24, 2005
- E.I. Du Pont De Nemours and Company
- James Howell
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Partially oriented poly(trimethylene terephthalate) yarn
- Publication number 20040134182
- Publication date Jul 15, 2004
- James M. Howell
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Continuous process for producing poly(trimethylene terephthalate)
- Publication number 20030220465
- Publication date Nov 27, 2003
- Carl J. Giardino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Bicomponent fibers with high wicking rate
- Publication number 20030082377
- Publication date May 1, 2003
- James V. Hartzog
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Process for preparing poly(trimethylene terephthalate) tetrachannel...
- Publication number 20030071394
- Publication date Apr 17, 2003
- Ismael A. Hernandez
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Fiberfill products comprising polytrimethylene terephthalate staple...
- Publication number 20020153641
- Publication date Oct 24, 2002
- Ismael A. Hernandez
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Continuous process for producing poly(trimethylene terephthalate)
- Publication number 20020132962
- Publication date Sep 19, 2002
- Carl J. Giardino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Continuous process for producing poly(trimethylene terephthalate)
- Publication number 20020107348
- Publication date Aug 8, 2002
- Carl J. Giardino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Poly(trimethylene terephthalate) tetrachannel cross-section staple...
- Publication number 20020077013
- Publication date Jun 20, 2002
- Ismael A. Hernandez
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Process for making poly(trimethylene terephthalate) staple fibers,...
- Publication number 20020071951
- Publication date Jun 13, 2002
- Ismael A. Hernandez
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Fine denier yarn from poly (trimethylene terephthalate)
- Publication number 20010053442
- Publication date Dec 20, 2001
- James M. Howell
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Poly (trimethylene terephthalate) yarn
- Publication number 20010033929
- Publication date Oct 25, 2001
- James M. Howell
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Partially oriented poly (trimethylene terephthalate) yarn
- Publication number 20010031356
- Publication date Oct 18, 2001
- James M. Howell
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Processes for making poly (trimethylene terephthalate) yarns
- Publication number 20010030377
- Publication date Oct 18, 2001
- James M. Howell
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Partially oriented poly (trimethylene terephthalate) yarn
- Publication number 20010030378
- Publication date Oct 18, 2001
- James M. Howell
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Yarns comprised of bulked continuous filaments of poly (trimethylen...
- Publication number 20010021433
- Publication date Sep 13, 2001
- James Milton Howell
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

James M. Howell

Person

Patents Grantslast 30 patents

Continuous process for producing poly (trimethylene terephthalate)

Process for making poly(trimethyleneterephthalate) bulked continuou...

Process of making partially oriented poly(trimethylene terephthalat...

Continuous process for producing bis(3-hydroxypropyl) terephthalate

Process of making web or fiberfill from polytrimethylene terephthal...

Process for preparing poly(trimethylene terephthalate) tetrachannel...

Process for making poly(trimethylene terephthalate) staple fibers

Processes for making poly(trimethylene terephthalate) yarn

Yarns comprised of bulked continuous filaments of poly (trimethylen...

Processes of preparing partially oriented and draw textured poly(tr...

Processes for making poly (trimethylene terephthalate) yarns

Bicomponent fibers with high wicking rate

Continuous process for producing poly(trimethylene terephthalate)

Poly(trimethylene terephthalate) tetrachannel cross-section staple...

Fine denier yarn from poly (trimethylene terephthalate)

Continuous process for producing poly(trimethylene terephthalate)

Draw textured poly(trimethylene terephthalate) yarn

Partially oriented poly(trimethylene terephthalate) yarn

Yarns comprised of bulked continuous filaments of poly(trimethylene...

Carpets made from poly(trimethylene terephthalate) bulked continuou...

Process for making poly(trimethylene terephthalate) bulked continuo...

Sulfonate-containing polyesters dyeable with basic dyes

Sulfonate-containing polyesters dyeable with basic dyes

Patents Applicationslast 30 patents

Continuous process for producing poly (trimethylene terephthalate)

Process for making poly(trimethyleneterephthalate) bulked continuou...

Partially oriented poly(trimethylene terephthalate) yarn

Continuous process for producing poly(trimethylene terephthalate)

Bicomponent fibers with high wicking rate

Process for preparing poly(trimethylene terephthalate) tetrachannel...

Fiberfill products comprising polytrimethylene terephthalate staple...

Continuous process for producing poly(trimethylene terephthalate)

Continuous process for producing poly(trimethylene terephthalate)

Poly(trimethylene terephthalate) tetrachannel cross-section staple...

Process for making poly(trimethylene terephthalate) staple fibers,...

Fine denier yarn from poly (trimethylene terephthalate)

Poly (trimethylene terephthalate) yarn

Partially oriented poly (trimethylene terephthalate) yarn

Processes for making poly (trimethylene terephthalate) yarns

Partially oriented poly (trimethylene terephthalate) yarn

Yarns comprised of bulked continuous filaments of poly (trimethylen...