A. SCHULMAN, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM9148
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 993
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 9107
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 4121
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 4121
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 474
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR293
 
  
 
A23L FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT 163
 
  
 
A47J KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES 149
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0136,860 MULTILAYERED CLEAR OVER COLOR POLYOLEFIN SHEETS AND LAYERED BACKING STRUCTUREJan 25, 16May 19, 16[B29C, B32B]
2015/0368,432 MULTILAYERED CLEAR OVER COLOR POLYOLEFIN SHEETS AND LAYERED BACKING STRUCTUREAug 31, 15Dec 24, 15[C08J, B29C, C08K, B32B]
2011/0230,587 FLAVORED POLYMERIC ARTICLESMar 03, 11Sep 22, 11[A61K, A47J, C08L, C08K]
2010/0055,233 Optimized Flavored Polymeric CompositionsAug 28, 09Mar 04, 10[A23L]
2009/0317,649 Multilayer Clear Over Color Polyolefin Sheets and Layered Backing StructureAug 27, 09Dec 24, 09[B29C, B32B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9914868 Methods and compositions for using temporary compacted materials as well servicing fluids in a subterranean formationMar 04, 14Mar 13, 18[C09K]
9873772 Polymer foamsDec 16, 13Jan 23, 18[C08J, C08K]
9783653 Polymer composite foamsMay 12, 11Oct 10, 17[C08J, C08L, C08K]
8182906 Multilayer clear over color polyolefin sheets and layered backing structureAug 26, 11May 22, 12[B29C, B32B]
8007902 Multilayer clear over color polyolefin sheets and layered backing structureAug 27, 09Aug 30, 11[B29C, B32B]
8008388 Weatherable glass fiber reinforced polyolefin compositionDec 14, 05Aug 30, 11[C08K]
7307125 Thermoplastic olefin compositions and injection molded articles made thereofDec 15, 04Dec 11, 07[C08L]
7282242 Multilayer polymer structureApr 23, 03Oct 16, 07[B05D]
7053154 Impact modified polyolefin compositionsSep 23, 03May 30, 06[C08F]
7041742 Impact modified thermoplastic olefin compositionsSep 22, 03May 09, 06[C08L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0020,086 Ionomer modified polypropylene compound for superior scratch performance,low blushing and molded in color with controllable glossAbandonedSep 19, 03Jan 26, 06[C08L]
2005/0250,890 Filler masterbatch for thermoplastic compositionsAbandonedMay 05, 05Nov 10, 05[C08K]
6207761 Ionomer/rubber/polyolefin blend and uses thereofExpiredMar 18, 99Mar 27, 01[C08L]
4699734 Flame-retardant polyolefin compositions containing exudation inhibitor and process for producing sameExpiredNov 06, 85Oct 13, 87[C09K, B27N, C08K]
4528123 Plastic-metal laminate, process, and compositionExpiredApr 09, 84Jul 09, 85[H01B]
4463054 Plastic-metal laminate, process, and compositionExpiredSep 17, 82Jul 31, 84[B05D, B32B]
4438162 Modified ionomer blend and application thereofExpiredSep 17, 82Mar 20, 84[B32B]
4371583 Modified ionomer blend and laminated articleExpiredMay 04, 81Feb 01, 83[B32B]

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