Ukima Colour & Chemicals Mfg. Co., Ltd.
Patent Owner
Stats
- 20 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Oct 30, 2007 most recent publication
Details
- 20 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 358 Total Citation Count
- Nov 25, 1980 Earliest Filing
- 16 Expired/Abandoned/Withdrawn Patents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
Patent #
Title
Filing Date
Issue Date
Intl Class
6358306 Ink-jet recording sheet and coating formulation for the production of the sheetAug 10, 00Mar 19, 02[C08L]
6211293 Polycarbodiimide compound, production process thereof, resin composition, and treatment method of articleMay 21, 99Apr 03, 01[C07C, C08K]
6143419 Ink-jet recording sheet comprising a molecule containing tertiary amino groups and polysiloxane segmentsMay 26, 98Nov 07, 00[B23B]
6117552 Ink-jet recording sheet and coating formulation for the production of the sheetMay 26, 98Sep 12, 00[B32B]
5929188 Polycarbodiimide compound, production process thereof, resin composition, and treatment method of articleApr 24, 97Jul 27, 99[C07C]
5922808 PVA-base thermoplastic copolymer, and its production process and useJun 25, 97Jul 13, 99[C08F, C09D, C08L]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5814434 Composition for black matrix, fabrication process of black matrix and article provided with black matrixExpiredApr 23, 96Sep 29, 98[C09D, G03C, B32B]
4853418 Polyurethane emulsion, sheet-like porous material making use of the emulsion and production process of the materialExpiredAug 08, 88Aug 01, 89[C08G]
4746684 Polyurethane dispersion and emulsion, sheet-like porous material and production process thereofExpiredMay 13, 87May 24, 88[C08G]
4347338 Process for preparing thermosettable polyurethane which comprises blending a polyisocyanate with a first thermoplastic resin and then blending with a second thermoplastic resin which is a polyurethaneExpiredMay 19, 81Aug 31, 82[C08L]
4319006 Polyamideimide-esterimide heat resistant resin and electric insulating varnishExpiredNov 25, 80Mar 09, 82[C08L]
Top Inventors for This Owner
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