Larry L Berger

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Chadds Ford, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multilayer elements containing photoresist compositions and their u...
- Patent number 7,205,086
- Issue date Apr 17, 2007
- E. I. Du Pont de Nemours and Company
- Larry L. Berger
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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
Polymers blends and their use in photoresist compositions for micro...
- Patent number 7,045,268
- Issue date May 16, 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-...

Patents Applicationslast 30 patents

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
Polymers blends and their use in photoresist compositions for micro...
- Publication number 20040137360
- Publication date Jul 15, 2004
- Larry L Berger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Multilayer elements containing photoresist compositions and their u...
- Publication number 20040038151
- Publication date Feb 26, 2004
- 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-...
Information Patent Application
Antireflective layer for use in microlithography
- Publication number 20040013971
- Publication date Jan 22, 2004
- Larry L Berger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY