Karuppiah Chandrasekaran

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Sayre, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Aqueous processable, multilayer, photoimageable permanent coatings...
- Patent number 5,405,731
- Issue date Apr 11, 1995
- E. I. Du Pont de Nemours and Company
- Karuppiah Chandrasekaran
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Aqueous processable, multilayer, photoimageable permanent coatings...
- Patent number 5,288,589
- Issue date Feb 22, 1994
- Mark R. McKeever
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY