David Neville Prugh

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Sayre, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Receivers and their use in thermal imaging
- Patent number 6,407,037
- Issue date Jun 18, 2002
- E. I. DuPont de Nemours and Company
- David N. Prugh
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION OF CATALYST COATED MEMBRANES
- Publication number 20090169950
- Publication date Jul 2, 2009
- E.I. du Pont de Nemours and Company
- DAVID NEVILLE PRUGH
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Production of catalyst coated membranes
- Publication number 20050067345
- Publication date Mar 31, 2005
- David Neville Prugh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Slot die
- Publication number 20040265407
- Publication date Dec 30, 2004
- David Neville Prugh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL