Printing Developments, Inc.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 28, 2006 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 53 Total Citation Count
- Aug 25, 1978 Earliest Filing
- 11 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2006/0216,645 Photoresist coatings for copper clad stainless steel printing platesAbandonedMar 22, 05Sep 28, 06[G03F]
2005/0287,467 Enhanced durability printing plates and method of makingAbandonedJun 29, 04Dec 29, 05[G03C]
6924085 Photoresist coatings for copper clad stainless steel printing platesExpiredMar 18, 03Aug 02, 05[B41M, B41N, G03F]
4545867 Process for the direct electrodeposition of gray chromium on aluminum base substrates such as aluminum base lithographic sheetsExpiredOct 18, 83Oct 08, 85[C25D]
4371430 Electrodeposition of chromium on metal base lithographic sheetExpiredApr 11, 80Feb 01, 83[C25D, G03C]
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