NORTHFIELD ACQUISITION CO.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Aug 24, 1999 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 512 Total Citation Count
- Jan 11, 1984 Earliest Filing
- 10 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5863608 Method of preparing adherent/coherent amorphous fluorocarbon coatingsExpiredDec 16, 92Jan 26, 99[C23C, B05D]
5840402 Metallized laminate material having ordered distribution of conductive through holesExpiredJun 24, 94Nov 24, 98[B32B]
5502889 Method for electrically and mechanically connecting at least two conductive layersExpiredJan 08, 93Apr 02, 96[H05K]
5428190 Rigid-flex board with anisotropic interconnect and method of manufactureExpiredJul 02, 93Jun 27, 95[H05K]
5262590 Impedance controlled flexible circuits with fold-over shieldsExpiredApr 27, 92Nov 16, 93[H05K]
4747211 Method and apparatus for preparing conductive screened through holes employing metallic plated polymer thick filmsExpiredJun 05, 87May 31, 88[H04K]
4747968 Low temperature cure having single component conductive adhesiveExpiredJan 28, 87May 31, 88[A01B]
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