SEKISUI SPECIALTY CHEMICALS AMERICA, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 16109
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 8108
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 696
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 464
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 3252
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM3154
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 3117
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 375
 
  
 
C11D DETERGENT COMPOSITIONS 362
 
  
 
A61Q USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS 257

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0044,451 PVOH DISPERSANT FOR VCM POLYMERIZATIONMar 04, 16Feb 15, 18[C08F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9796870 Stabilizer for aggressive chemicals packagingSep 02, 16Oct 24, 17[C09D, B65D, C08K]
9354357 Water soluble high syndiotactic polyvinyl alcoholJan 27, 14May 31, 16[C08F, B29D, G02B]
9271920 PVOH copolymers for personal care applicationsDec 11, 13Mar 01, 16[A61K, G06Q, A61Q]
9142835 Separator film for batteries including oxidation resistant vinyl alcohol copolymerNov 19, 08Sep 22, 15[H01M]
8946348 Method for dissolving polyvinyl alcohol particles into aqueous media using high shearNov 30, 07Feb 03, 15[C08J, C09J, C08L]
8882907 Additive composition for mortars, cements and joint compounds and cementitious compositions made therefromMay 29, 09Nov 11, 14[C04B]
8828137 Additive composition for mortars, cements and joint compounds and cementitious compositions made therefromOct 26, 12Sep 09, 14[C04B]
8772220 Chemical delivery product and process for making the sameAug 24, 07Jul 08, 14[C11D]
8728593 Polyvinyl alcohol films with improved resistance to oxidizing chemicalsMay 18, 10May 20, 14[C08K]
8466243 Vinyl alcohol copolymers for use in aqueous dispersions and melt extruded articlesJul 22, 11Jun 18, 13[C08G, C08F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0369,072 WATER-SOLUBLE FILM FOR PACKAGING CHEMICALS AND WATER-SOLUBLE FILM PACKAGEAbandonedJun 16, 15Dec 22, 16[C08J, C08F, C08K]
2014/0161,752 PVOH COPOLYMERS FOR PERSONAL CARE APPLICATIONSAbandonedDec 11, 13Jun 12, 14[A61K, G06Q, A61Q]
2011/0259,355 PERSONAL CARE PRODUCTSAbandonedAug 13, 09Oct 27, 11[A61K, A61Q, A45D]
2011/0159,308 IMPROVED BARRIER LAYERAbandonedSep 11, 09Jun 30, 11[C09D, B32B]
2011/0160,418 IMPROVED NVF COPOLYMER PROCESSAbandonedSep 11, 09Jun 30, 11[C08F]
2009/0163,658 Process for making low color polyvinyl alcoholAbandonedDec 19, 08Jun 25, 09[C08G]
7521502 Low foaming PVOH aerosol spray coatingsExpiredFeb 21, 06Apr 21, 09[C08L]
7476701 Corrosion-resistant ply bond adhesives and products and processes incorporating such adhesivesExpiredDec 22, 04Jan 13, 09[C08K]
2006/0275,567 Borate resistant filmsAbandonedJun 07, 05Dec 07, 06[C08F, B32B]
6106756 Preparation of high solids poly(vinyl alcohol)/water solutions in a single screw extruderExpiredMay 26, 99Aug 22, 00[B29C]
6096826 Piperidone functionalized poly(vinyl alcohol)ExpiredJul 21, 98Aug 01, 00[C08F]
5753753 Hydrolysis of polyvinyl aklaenoatesExpiredFeb 19, 97May 19, 98[C08F]
5719231 Process for manufacturing polyvinyl alcohol polymers containing acetoacetic ester groupsExpiredMay 21, 96Feb 17, 98[C08F]
5057570 Polyvinyl alcohol resin soluble in high solids aqueous paper coating compositions without exernal heatingExpiredJun 13, 90Oct 15, 91[C08L]
5051222 Method for making extrudable polyvinyl alcohol compositionsExpiredSep 01, 89Sep 24, 91[B29C]
5028648 Extrudable polyvinyl alcohol compositions containing thermoplastic polyurethaneExpiredJul 12, 90Jul 02, 91[C08L]

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