Toyo Polymer Co., Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
2802 COSMETIC PRODUCTS212
 
  
 
A41D OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES 134
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 165
 
  
 
B24D TOOLS FOR GRINDING, BUFFING, OR SHARPENING 129
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 156
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1119
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 177

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9163161 Polyurethane aqueous dispersion, formed film obtained from same, and gloveMay 24, 13Oct 20, 15[C08J, C08G, B29C, B29D, C09D, A41D, A61B, C08L, B32B]
8557005 Polyurethane foam and polishing padApr 21, 09Oct 15, 13[B24B, C08G, B24D]
D640827 Cosmetic powder-puffAug 16, 10Jun 28, 11[2802]
D638163 Cosmetic powder-puffJan 08, 10May 17, 11[2802]
D635387 Health matJul 21, 09Apr 05, 11[0611]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0312,444 CAST MOLDED ARTICLE MADE OF POLYURETHANE POROUS SUBSTANCE AND METHOD FOR PRODUCING THE SAMEAbandonedJan 07, 09Dec 17, 09[C08J, C08G]
5925580 Repellent cloth using fluoroplastic fibersExpiredApr 01, 97Jul 20, 99[D03D]
4751584 Display-reproducing apparatusExpiredSep 18, 86Jun 14, 88[H04N]
4618280 Push-button writing instrument with front seal meansExpiredAug 14, 84Oct 21, 86[B43K]
4540300 Retractable capless marking penExpiredFeb 24, 84Sep 10, 85[B43K]

Top Inventors for This Owner

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