B29K 21/00

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Class  B29K : INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS


Subclass 21/00: Use of unspecified rubbers as moulding material

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12257760 Method for manufacturing a coated plastic partMay 04, 22Mar 25, 25NOVARES FRANCE
12247118 Method for producing a rubber-plastic compositeSep 01, 20Mar 11, 25CONTINENTAL REIFEN DEUTSCHLAND GMBH
12240194 Method of manufacturing multicolor shoe material, semi-finished shoe material, and multicolor shoe materialApr 13, 22Mar 04, 25GLORY STEEL ENTERPRISE CO., LTD.
12228234 Inflatable sleeve and method of manufacturing sameMar 12, 21Feb 18, 25IBCO PTY LTD
12208556 Screw, extruder and extrusion methodSep 24, 20Jan 28, 25Nakata Engineering Co., Ltd.
12201172 Eco-friendly wearable dipped article and method of manufacturingJun 03, 21Jan 21, 25SHEN WEI (USA) INC.
12203569 Hose, specifically for refrigerant applicationsSep 04, 20Jan 21, 25ContiTech Techno-Chemie GmbH
12194670 Process of forming polymeric materialMar 28, 23Jan 14, 25Berry Global, Inc.
12188297 Method for manufacturing a micro-cellular foam weather sealAug 30, 22Jan 07, 25Ultrafab Inc.
12186941 Method for homogenously incorporating filler into a self-adhesive compound, in particular a thermally crosslinkable self-adhesive compound, based on non-thermoplastic elastomerMar 15, 19Jan 07, 25tesa SE
12186974 Method of manufacturing a heat-shrink elastomeric elementJun 23, 21Jan 07, 25Halliburton Energy Services, Inc.; 501 Board of Regents The University of Texas System;
12179414 Tile manufacturing processJan 15, 21Dec 31, 24R-TEK MANUFACTURING LIMITED
12172358 System and method for continuously manufacturing cured membranesSep 13, 23Dec 24, 24HOLCIM TECHNOLOGY LTD
12161187 Airbag for article of footwearFeb 02, 23Dec 10, 24Nike Inc.
12122081 Plasticizing device, injection molding device, and three-dimensional shaping deviceJan 26, 24Oct 22, 24SEIKO EPSON CORPORATION
12122227 Single shot injection molded articleMay 09, 22Oct 22, 24GDC, Inc.
12115705 Method of manufacturing soundproof materialNov 30, 22Oct 15, 24Nishikawa Rubber Co. Ltd.
12103228 Annealed elastomeric thermoplastic powders for additive manufacturing, methods thereof, and articles including the powdersFeb 03, 23Oct 01, 24Nike Inc.
12083757 Production line with automatic belt disassembling and assembling for rubber belt vulcanizationMay 31, 22Sep 10, 24Taizhou Tianjun Technology Co., Ltd; Wenling Research Institute of Taizhou University; TAIZHOU UNIVERSITY;
12084556 Footwear component manufacturing methodsMay 30, 23Sep 10, 24Nike Inc.

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0101,214 4-METHYL-1-PENTENE COPOLYMER COMPOSITION, MOLDED BODY, MANDREL, AND METHOD FOR PRODUCING RUBBER HOSEOct 26, 22Mar 27, 25MITSUI CHEMICALS, INC.
2025/0091,255 COMPOSITE MATERIAL AND METHOD OF MANUFACTURING THE SAMEDec 27, 22Mar 20, 25Kuraray Co., Ltd.
2025/0091,267 METHOD OF MANUFACTURING STOPPER WITH SEPTUM FOR MEDICAL CONTAINER, THE STOPPER AND POLYMER COMPOSITION FOR THE SEPTUMSep 13, 24Mar 20, 25TSRC CORPORATION
2025/0073,895 MULTILAYER EXTENDABLE ACTUATORApr 08, 22Mar 06, 25Not available
2025/0064,170 AIRBAG FOR ARTICLE OF FOOTWEARNov 11, 24Feb 27, 25Nike Inc.
2025/0065,550 MOLD FOR MANUFACTURING GASKET MEMBERNov 07, 24Feb 27, 25Sumitomo Riko Company Limited
2025/0058,501 RUBBER SHEETDec 21, 21Feb 20, 25Not available
2025/0060,056 HOSE ASSEMBLY HAVING A STRUCTURE, DEVICE AND METHOD FOR INTRODUCING A STRUCTURE ON A HOSE ASSEMBLY, USE OF EMBOSSING ROLLERSAug 08, 24Feb 20, 25NEOPERL GmbH
2025/0050,563 PRODUCTION METHOD FOR AN OBJECT HAVING A MICROSTRUCTURE, MATERIAL AND USE OF THE MATERIALJan 10, 23Feb 13, 25Not available
2025/0050,617 COMPOSITE INSULATION BOARDJul 25, 24Feb 13, 25Not available
2025/0040,627 GARMENT WITH PADDING AND CORRESPONDING PRODUCTION METHODSep 29, 22Feb 06, 25Cytech S.R.L.
2025/0033,254 METHOD AND DEVICE FOR PRODUCING A PARTICLE FOAM PART AND A METHOD FOR CALIBRATING THE PRODUCTION PROCESSJul 19, 24Jan 30, 25Not available
2025/0026,048 FABRICATION AND COMPONENT FUSION PROCESS UTILIZING HEATING AND COMPACTION OF COMPONENTS IN A GRANULAR SUPPORT MEDIUMJul 17, 24Jan 23, 25Old Dominion University
2025/0018,625 CARRIER OVER FABRICJul 02, 24Jan 16, 25Not available
2025/0018,626 METHOD FOR PRODUCING A SEALING ELEMENT, SEALING ELEMENT AND USE OF A SEALING ELEMENT PRODUCED ACCORDING TO SUCH A METHODDec 15, 22Jan 16, 25Not available
2025/0018,634 RUBBER MEMBER MOLDING APPARATUSJun 26, 24Jan 16, 25TOYO TIRE CORPORATION
2025/0018,635 RUBBER MEMBER MOLDING APPARATUSJun 26, 24Jan 16, 25TOYO TIRE CORPORATION
2025/0019,523 ULTRASONIC TRANSDUCER MATCHING LAYER MATERIAL AND PREPARATION METHOD THEREOFJul 11, 24Jan 16, 25SHANTOU INSTITUTE OF ULTRASONIC INSTRUMENTS CO., LTD.
2025/0010,537 ADDITIVELY REINFORCED THERMOFORMINGJul 03, 24Jan 09, 25Not available
2025/0011,559 FOAM INSULATION DOUGHJul 02, 24Jan 09, 25Not available

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Patents Issued To Date - By Filing Year

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