SUNSTAR ENGINEERING INC.
Patent Owner
Stats
- 28 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 20, 2018 most recent publication
Details
- 28 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 422 Total Citation Count
- Apr 08, 1986 Earliest Filing
- 22 Expired/Abandoned/Withdrawn Patents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
8790755 Adhering method using electrostatic powder adhesive, and powder adhesive to be used in adhering methodNov 26, 10Jul 29, 14[B05D]
8420247 Crosslinking polymer-supported porous film for battery separator and use thereofJun 06, 08Apr 16, 13[H01M]
8276755 Flexible container and method of manufacturing the container, and highly viscous material charged containerNov 26, 07Oct 02, 12[B65B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2013/0280,744 ENVIRONMENTAL BIOLOGICAL ALLERGEN MEASUREMENT METHOD, AND SIMPLE KIT FOR MEASURING BIOLOGICAL ALLERGENAbandonedOct 31, 11Oct 24, 13[G01N]
2013/0045,934 EXTRACTION METHOD USING ULTRA FINE BUBBLES AND LIQUID EXTRACTS OBTAINED THEREOFAbandonedMar 03, 11Feb 21, 13[A61K, A23L, A61P]
2010/0325,877 POROUS FILM HAVING REACTIVE POLYMER LAYER THEREON FOR USE IN BATTERY SEPARATOR, AND USE OF THE POROUS FILMAbandonedOct 23, 08Dec 30, 10[H01M]
2007/0116,924 Elastic strip material and process and apparatus for producing the sameAbandonedDec 13, 04May 24, 07[B29C, B32B]
2004/0157,118 Crosslinking polymer-supported porous film for battery separator and method for producing battery using the sameAbandonedDec 02, 03Aug 12, 04[H01M]
5206331 Sealant composition comprising moisture curable isocyanurate containing compoundExpiredJun 13, 91Apr 27, 93[C08G]
5204391 Blocked polyisocyanurate and polyvinyl chloride plastisol composition containing the sameExpiredJul 23, 92Apr 20, 93[C08J]
5086640 Method of detecting breakage of a bead of fluid materialExpiredNov 30, 90Feb 11, 92[B05D, G08D]
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