TEIJIN TWARON B.V.
Patent Owner
Stats
- 4 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Apr 17, 2008 most recent publication
Details
- 4 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 52 Total Citation Count
- Jul 19, 1994 Earliest Filing
- 4 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
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Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2008/0087,865 Thermoplastic Material With Adjustable Useful Lifetime, Method For Their Manufacture And Products ThereofAbandonedOct 19, 05Apr 17, 08[C09K]
6672164 Process for determining the polymer concentration in a spinning dope solutionExpiredDec 13, 01Jan 06, 04[G01N]
6606901 Process for determining the acidity of a washing solution for fibersExpiredMar 04, 02Aug 19, 03[G01N]
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