Fredrick Claus Zumsteg Jr

Person

Wilmington, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Donor element with release-modifier for thermal transfer
- Patent number 7,763,411
- Issue date Jul 27, 2010
- E. I. Du Pont de Nemours and Company
- Thomas C. Felder
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Composition and method for providing a patterned metal layer having...
- Patent number 7,666,568
- Issue date Feb 23, 2010
- E. I. Du Pont de Nemours and Company
- Feng Gao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Negative imaging method for providing a patterned metal layer havin...
- Patent number 7,666,567
- Issue date Feb 23, 2010
- E. I. Du Pont de Nemours and Company
- Feng Gao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Photoresists comprising polymers derived from fluoroalcohol-substit...
- Patent number 7,507,522
- Issue date Mar 24, 2009
- E. I. DuPont de Nemours and Company
- Michael Karl Crawford
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Donor element for thermal transfer
- Patent number 7,387,864
- Issue date Jun 17, 2008
- E. I. Du Pont de Nemours and Company
- Thomas C. Felder
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Dissolution inhibitors in photoresist compositions for microlithogr...
- Patent number 7,108,953
- Issue date Sep 19, 2006
- E. I. Du Pont de Nemours and Company
- Larry L. Berger
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Compositions for microlithography
- Patent number 6,974,657
- Issue date Dec 13, 2005
- E. I. Du Pont de Nemours and Company
- Larry L. Berger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolymers for photoresists and processes therefor
- Patent number 6,872,503
- Issue date Mar 29, 2005
- E. I. Du Pont de Nemours and Company
- Robert Clayton Wheland
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
NEGATIVE IMAGING METHOD FOR PROVIDING A PATTERNED METAL LAYER HAVIN...
- Publication number 20090104557
- Publication date Apr 23, 2009
- Feng Gao
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
COMPOSITION AND METHOD FOR PROVIDING A PATTERNED METAL LAYER HAVING...
- Publication number 20090104572
- Publication date Apr 23, 2009
- FENG GAO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Donor element with release-modifier for thermal transfer
- Publication number 20090047596
- Publication date Feb 19, 2009
- Thomas C. Felder
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Donor Element for Thermal Transfer
- Publication number 20080003519
- Publication date Jan 3, 2008
- Thomas C. Felder
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Dissolution inhibitors in photoresist compositions for microlithogr...
- Publication number 20050260519
- Publication date Nov 24, 2005
- Larry L. Berger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Bases and surfactants and their use in photoresist compositions for...
- Publication number 20050100814
- Publication date May 12, 2005
- Larry L. Berger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Compositions for microlithography
- Publication number 20040033436
- Publication date Feb 19, 2004
- Larry L. Berger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Fredrick Claus Zumsteg Jr

Person

Patents Grantslast 30 patents

Donor element with release-modifier for thermal transfer

Composition and method for providing a patterned metal layer having...

Negative imaging method for providing a patterned metal layer havin...

Photoresists comprising polymers derived from fluoroalcohol-substit...

Donor element for thermal transfer

Dissolution inhibitors in photoresist compositions for microlithogr...

Compositions for microlithography

Copolymers for photoresists and processes therefor

Patents Applicationslast 30 patents

NEGATIVE IMAGING METHOD FOR PROVIDING A PATTERNED METAL LAYER HAVIN...

COMPOSITION AND METHOD FOR PROVIDING A PATTERNED METAL LAYER HAVING...

Donor element with release-modifier for thermal transfer

Donor Element for Thermal Transfer

Dissolution inhibitors in photoresist compositions for microlithogr...

Bases and surfactants and their use in photoresist compositions for...

Compositions for microlithography