C08C 1/04

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Class  C08C : TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS


Subclass 1/04: Treatment of rubber latex Chemical or physical treatment of rubber latex before or during concentration Purifying; Deproteinising

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10584185 Rubber and by-product extraction systems and methodsAug 06, 18Mar 10, 20KULTEVAT, INC.
10570312 Method for the separation of the isoprenic constituents of guayuleJul 29, 16Feb 25, 20Versalis S.p.A.
10538647 Rubber composition for tires and pneumatic tireOct 18, 18Jan 21, 20Sumitomo Rubber Industries, Ltd.
10316110 Processes for recovering rubber from aged briquettesApr 27, 17Jun 11, 19BRIDGESTONE CORPORATION
10308727 Myoglobin-containing food freshness deterioration suppressing material and use thereofMay 27, 15Jun 04, 19SEKISUI PLASTICS CO., LTD.
10287367 Process for the removal of rubber from TKS plant matterFeb 13, 17May 14, 19BRIDGESTONE CORPORATION
10245526 Extractor and related methodsSep 15, 15Apr 02, 19BRIDGESTONE CORPORATION
10138359 Rubber composition for tires and pneumatic tireSep 24, 15Nov 27, 18Sumitomo Rubber Industries, Ltd.
10131763 Modified natural rubber, process for producing same, rubber composition for tire, and pneumatic tireDec 02, 13Nov 20, 18Sumitomo Rubber Industries, Ltd.
10132563 Methods for the desolventization of bagasseFeb 03, 17Nov 20, 18Bridgestone Corporation
10112123 Fractionator for separating solubilized rubber from a co-solvent based miscella and related processesSep 15, 15Oct 30, 18BRIDGESTONE CORPORATION
10113011 Process for recovering rubber from natural rubber latexNov 30, 16Oct 30, 18BRIDGESTONE CORPORATION
10066090 Rubber composition for tires and pneumatic tireNov 27, 14Sep 04, 18Sumitomo Rubber Industries, Ltd.
10023660 Compositions containing purified non-hevea rubber and related purification methodsMay 16, 13Jul 17, 18Bridgestone Corporation
9969818 Integrated process for processing and utilising the guayule plantOct 21, 15May 15, 18VERSALIS S.P.A.
9890262 Processes for the removal of rubber from non-hevea plantsApr 03, 17Feb 13, 18BRIDGESTONE CORPORATION
9862814 Pneumatic tire, studless tire, method for manufacturing pneumatic tire, and method for manufacturing studless tireMay 12, 14Jan 09, 18SUMITOMO RUBBER INDUSTRIES, LTD.
9856362 Rubber composition for tires and pneumatic tireNov 27, 14Jan 02, 18SUMITOMO RUBBER INDUSTRIES, LTD.
9833037 Natural rubber outsoles and footwearNov 11, 13Dec 05, 17NIKE INTERNATIONAL LTD.
9732165 Rubber composition for tires and pneumatic tireNov 27, 14Aug 15, 17SUMITOMO RUBBER INDUSTRIES, LTD.

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2018/0362,671 PROCESS FOR SEPARATING NON-HEVEA NATURAL RUBBER IN SOLID FORM FROM SOLUTIONS INCLUDING ITDec 13, 16Dec 20, 18Not available
2018/0319,904 RUBBER EXTRACTION METHODNov 03, 16Nov 08, 18Keygene N.V.
2017/0152,325 METHOD FOR ISOLATING ABS GRAFT COPOLYMERSJun 17, 15Jun 01, 17INEOS STYROLUTION GROUP GMBH

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Patents Issued To Date - By Filing Year

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