Charles F. Palmer Jr.

Person

Christiana, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Spandex from high molecular weight poly (tetramethylene-co-ethylene...
- Patent number 9,441,314
- Issue date Sep 13, 2016
- INVISTA North America S.a.r.l.
- Charles F. Palmer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Spandex compositions for high speed spinning
- Patent number 8,765,901
- Issue date Jul 1, 2014
- INVISTA North America S.ar.l.
- Charles F. Palmer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Spandex from poly(tetramethylene-co-ethyleneether)glycols blended w...
- Patent number 8,420,765
- Issue date Apr 16, 2013
- INVISTA North America S.ar.l.
- Charles F. Palmer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Spandex containing quaternary amine additives
- Patent number 6,403,682
- Issue date Jun 11, 2002
- E. I. Du Pont de Nemours and Company
- Charles William Goodrich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Shale-stabilizing drilling fluid additives
- Patent number 4,988,450
- Issue date Jan 29, 1991
- E. I. Du Pont de Nemours and Company
- James A. Wingrave
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Spandex from poly(tetramethylene-co-ethyleneether) glycols having l...
- Publication number 20070117949
- Publication date May 24, 2007
- Charles F. Palmer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Spandex from high molecular weight poly (tetramethylene-co-ethylene...
- Publication number 20070117951
- Publication date May 24, 2007
- Charles F. Palmer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Spandex from poly(tetramethylene-co-ethyleneether)glycols blended w...
- Publication number 20070117953
- Publication date May 24, 2007
- INVISTA North America S.a r.I.
- Charles F. Palmer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Spandex from poly(tetramethylene-co-ethyleneether)glycols having hi...
- Publication number 20060276610
- Publication date Dec 7, 2006
- INVISTA North America S.a r.l.
- Daniel E. Jenny
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Spandex compositions for high speed spinning
- Publication number 20060270821
- Publication date Nov 30, 2006
- Charles F. Palmer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Copolymers of tetrahydrofuran, ethylene oxide and an additional cyc...
- Publication number 20060084786
- Publication date Apr 20, 2006
- INVISTA NORTH AMERICA S.A.R.L.
- Gerfried Pruckmayr
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Copolymers of tetrahydrofuran, ethylene oxide and an additional cyc...
- Publication number 20030166821
- Publication date Sep 4, 2003
- Gerfried Pruckmayr
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Bilobal cross-section fibers and fabrics produced therefrom
- Publication number 20020034903
- Publication date Mar 21, 2002
- Richard T. Shoemaker
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Charles F. Palmer Jr.

Person

Patents Grantslast 30 patents

Spandex from high molecular weight poly (tetramethylene-co-ethylene...

Spandex compositions for high speed spinning

Spandex from poly(tetramethylene-co-ethyleneether)glycols blended w...

Spandex containing quaternary amine additives

Shale-stabilizing drilling fluid additives

Patents Applicationslast 30 patents

Spandex from poly(tetramethylene-co-ethyleneether) glycols having l...

Spandex from high molecular weight poly (tetramethylene-co-ethylene...

Spandex from poly(tetramethylene-co-ethyleneether)glycols blended w...

Spandex from poly(tetramethylene-co-ethyleneether)glycols having hi...

Spandex compositions for high speed spinning

Copolymers of tetrahydrofuran, ethylene oxide and an additional cyc...

Copolymers of tetrahydrofuran, ethylene oxide and an additional cyc...

Bilobal cross-section fibers and fabrics produced therefrom