Leonard E. Bogan Jr.

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Hatfield, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Polymers and photoresist compositions
- Patent number 6,077,643
- Issue date Jun 20, 2000
- Shipley Company, L.L.C.
- Uday Kumar
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY