Toagosei Chemical Industry Co., Ltd.
Patent Owner
Stats
- 11 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Apr 08, 1997 most recent publication
Details
- 11 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,065 Total Citation Count
- Dec 22, 1976 Earliest Filing
- 49 Expired/Abandoned/Withdrawn Patents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
5336574 Curable composition and process for producing shadow mask using the sameOct 02, 92Aug 09, 94[G03C]
5300536 Catalytic composition for photopolymerization and a photopolymerizable composition containing the sameSep 28, 92Apr 05, 94[C08F]
5270493 Printed circuit board having electromagnetic wave shield layer and self-contained printed resistorNov 12, 91Dec 14, 93[H05K]
5262260 Photoreceptor containing carrier transport with polysilane and phenylene diamineMay 01, 92Nov 16, 93[G03G]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5618898 Weather-resistant solvent-based coating obtained by polymerization with thioether bond converted to sulfone bondExpiredOct 05, 94Apr 08, 97[C08F]
5310813 Thermosetting coating resin and process for producing the sameExpiredApr 05, 93May 10, 94[C08F]
5268407 Electrically conductive quaternary ammonium and metal salt coating compositionExpiredJul 08, 92Dec 07, 93[C08J, C08L, C08K]
5221412 Vapor-phase epitaxial growth process by a hydrogen pretreatment step followed by decomposition of disilane to form monocrystalline Si filmExpiredSep 26, 90Jun 22, 93[H01L]
5130214 Method for producing electrophotographic photoreceptor and apparatus used thereforExpiredJun 21, 90Jul 14, 92[G03G]
5110392 Primer composition containing an organometallic compound for binding substrates with a cyanocrylate adhesiveExpiredMay 03, 90May 05, 92[C09J]
5064920 Fluorine-containing copolymer and coating composition containing the copolymerExpiredNov 13, 90Nov 12, 91[C08F]
5061778 Resin composition for composite-type vibration-damping material, composite-type vibration-damping material using the resin composition and process for production of the vibration-damping materialExpiredFeb 21, 90Oct 29, 91[C08G]
4914193 5'-O-Triorganostannyl derivatives of deoxynucleosides or deoxynucleotides and their usesExpiredNov 22, 88Apr 03, 90[C07H]
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