Filter Materials Limited
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- May 31, 1994 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 98 Total Citation Count
- Aug 10, 1988 Earliest Filing
- 5 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
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Recent Publications
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Recent Patents
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Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5316827 Crimped textile fibers and stuffer box apparatus and methods for crimping textile fibersExpiredMar 07, 91May 31, 94[D01D]
5104367 Pinned rollers and process for manufacturing fibrillated filmExpiredNov 20, 90Apr 14, 92[B65H, B26F]
5020198 Crimped textile fibers and stuffer box apparatus and methods for crimping textile fibersExpiredAug 10, 88Jun 04, 91[D02G]
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