Ipposha Oil Industries Co., Ltd.
Patent Owner
Stats
- 2 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- May 21, 2009 most recent publication
Details
- 2 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 65 Total Citation Count
- Sep 30, 1982 Earliest Filing
- 7 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2009/0130,474 Scavenger for aldehyde(s) and a manufacturing method of a woody panel using the sameAbandonedJun 29, 06May 21, 09[B01D]
6245117 Modifier of cellulose fibers and modification method of cellulose fibersExpiredJul 22, 99Jun 12, 01[D06M]
5264526 Stabilized acrylic fibers and polyurethane elastomer fibers and process for making sameExpiredNov 20, 91Nov 23, 93[C08L]
4615709 Cationic compound, process for preparing same and treatment of textile material for improved dyeingExpiredDec 17, 84Oct 07, 86[C09B, D06M]
Top Inventors for This Owner
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