David C. Madoux

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Tyler, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Photosensitive element having an overcoat which increases photo-spe...
- Patent number 5,786,127
- Issue date Jul 28, 1998
- Western Litho Plate & Supply Co.
- David C. Madoux
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Positive photoresist composition with naphthoquinonediazidesulfonat...
- Patent number 5,178,986
- Issue date Jan 12, 1993
- Shipley Company Inc.
- Anthony Zampini
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Positive dye photoresist compositions with 4,6-bis(azophenyl)resorc...
- Patent number 5,164,279
- Issue date Nov 17, 1992
- Shipley Company Inc.
- Peter Trefonas
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Quinone diazide containing photoresist composition utilizing mixed...
- Patent number 5,128,230
- Issue date Jul 7, 1992
- Shipley Company Inc.
- Michael K. Templeton
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Positive dye photoresist compositions with 2,4-bis(phenylazo)resorc...
- Patent number 4,983,492
- Issue date Jan 8, 1991
- Shipley Company Inc.
- Peter Trefonas
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Post exposure method for enhancing durability of negative working l...
- Publication number 20030118944
- Publication date Jun 26, 2003
- Western Litho Plate & Supply Co.
- Harry Copeland
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY