Class C08J : WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H
Subclass 3/24: Processes of treating or compounding macromolecular substances Crosslinking, e.g. vulcanising, of macromolecules (mechanical aspects B29C 35/00; crosslinking agents C08K)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12262714 | Superabsorbent polymer and preparation method thereof | Nov 13, 20 | Apr 01, 25 | LG Chem, Ltd. |
| 12262778 | Articles and methods of making articles including a coating | Jan 18, 23 | Apr 01, 25 | Nike Inc. |
| 12264211 | Method for preparing super absorbent polymer | Aug 11, 20 | Apr 01, 25 | LG Chem, Ltd. |
| 12264238 | Fluorinated copolymer composition, crosslinked rubber and method for its production | Aug 25, 21 | Apr 01, 25 | AGC Inc. |
| 12257568 | Superabsorbent polymer and preparation method for the same | Sep 16, 20 | Mar 25, 25 | LG Chem, Ltd. |
| 12259650 | Structured nanoporous materials, manufacture of structured nanoporous materials and applications of structured nanoporous materials | Mar 13, 19 | Mar 25, 25 | Kyoto University |
| 12258454 | Swellable and structurally homogenous hydrogels and methods of use thereof | Nov 29, 23 | Mar 25, 25 | Massachusetts Institute of Technology |
| 12252594 | Method of preparing a hydrogel product | Dec 27, 19 | Mar 18, 25 | Galderma Holding SA |
| 12252589 | Branched-blocked copolymer photo-crosslinker functionalized with photoreactive groups and its use for shaping degradable photo-crosslinked elastomers suitable for medical and tissue-engineering applications | Jan 08, 20 | Mar 18, 25 | l'Universite de Montpellier I; Centre National De La Recherche Scientifique (CNRS); Ecole Nationale Superieure de Chimie de Montpellier; UNIVERSITE DE GRENOBLE ALPES; |
| 12252595 | Preparation method of 4D chitosan-based thermosensitive hydrogel | Aug 04, 20 | Mar 18, 25 | QINGDAO UNIVERSITY |
| 12247098 | Curative | Jul 25, 22 | Mar 11, 25 | Natural Fiber Welding, Inc. |
| 12247118 | Method for producing a rubber-plastic composite | Sep 01, 20 | Mar 11, 25 | CONTINENTAL REIFEN DEUTSCHLAND GMBH |
| 12239956 | Preparation method of super absorbent polymer composition | Dec 18, 20 | Mar 04, 25 | LG Chem Ltd. |
| 12239958 | Super absorbent polymer composition and preparation method for the same | Sep 29, 20 | Mar 04, 25 | LG Chem, Ltd. |
| 12234319 | Sealant composition | Jan 04, 24 | Feb 25, 25 | TISSIUM SA |
| 12226296 | Method for producing absorbent articles comprising water-absorbing resin | Mar 18, 22 | Feb 18, 25 | The Procter & Gamble Company |
| 12221527 | Inter-penetrating elastomer network derived from ground tire rubber particles | Sep 08, 23 | Feb 11, 25 | Not available |
| 12215088 | Method for the industrial production of 2-halo-4,6-dialkoxy-1,3,5-triazines and their use in the presence of amines | Jul 22, 21 | Feb 04, 25 | CROSSING SRL |
| 12201962 | Method for producing particulate water absorbent, and particulate water absorbent | Nov 07, 19 | Jan 21, 25 | Nippon Shokubai Co Ltd. |
| 12202932 | Formulation and processing of degradable high Tg epoxy composite that can be degradable at extremely low temperature | Apr 07, 22 | Jan 21, 25 | CNPC USA CORPORATION; Beijing Huamei, Inc.; China National Petroleum Corporation; |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0109,261 | POLYMER MICROPARTICLE, PREPARATION METHOD THEREFOR AND USE THEREOF | May 26, 22 | Apr 03, 25 | SMART LIQUID CRYSTAL TECHNOLOGIES CO., LTD. |
| 2025/0109,262 | RUBBER VOICE DIAPHRAGM AND METHOD FOR PREPARING THE SAME, AND SPEAKER | Dec 29, 23 | Apr 03, 25 | Not available |
| 2025/0109,273 | A composition suitable for the production of a thermosetting elastomer with antimicrobial capabilities by means of vulcanization by moulding | Feb 02, 23 | Apr 03, 25 | Not available |
| 2025/0101,186 | HYDROGELS AND METHODS OF PREPARING THE SAME | Dec 08, 22 | Mar 27, 25 | Not available |
| 2025/0101,208 | RUBBER FORMULATIONS COMPRISING A STATISTICAL COPOLYMER COMPRISING VINYLBENZOCYCLOBUTANE | Sep 26, 24 | Mar 27, 25 | BRIDGESTONE CORPORATION; BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC; |
| 2025/0101,139 | AMPHIPHILIC POLYSACCHARIDES, POLYSACCHARIDE-BASED HYDROGELS, AND METHODS OF MANUFACTURE | Dec 09, 24 | Mar 27, 25 | Not available |
| 2025/0091,033 | METHOD FOR PRODUCING A PARTICULATE WATER-ABSORBING AGENT | Dec 05, 24 | Mar 20, 25 | Not available |
| 2025/0092,235 | RUBBER COMPOSITION AND METHOD FOR PRODUCING SAME | Dec 27, 22 | Mar 20, 25 | Nippon Paper Industries Co Ltd. |
| 2025/0092,189 | Curative | Dec 03, 24 | Mar 20, 25 | Not available |
| 2025/0081,905 | WATERPROOF BIODEGRADABLE COIR POT WITH NATURAL SPECIAL WATERPROOF COATING | Sep 06, 24 | Mar 13, 25 | Not available |
| 2025/0082,825 | THREADS OF CROSS-LINKED HYALURONIC ACID AND HYDROXYAPATITE | Jul 15, 24 | Mar 13, 25 | Not available |
| 2025/0084,548 | IMPROVED DURABILITY OF DIAPHRAGM FOR HIGHER TEMPERATURE ELECTROLYSIS | Jul 19, 22 | Mar 13, 25 | Green Hydrogen Systems A/S |
| 2025/0084,204 | POLYMER WITH UV-RESPONSIVE SELF-HEALING FUNCTION AND MANUFACTURING METHOD OF THE SAME | Mar 20, 24 | Mar 13, 25 | Pusan National University Industry-University Cooperation Foundation |
| 2025/0084,214 | FABRICATION OF HYDROPHOBIC, MECHANICALLY FLEXIBLE AND OPTICALLY TRANSPARENT POLYIMIDE AEROGELS | Sep 08, 23 | Mar 13, 25 | Not available |
| 2025/0084,224 | PROCESS FOR PREPARING POLYURETHANE SHEET/LAMINATE WITH REDUCED BUBBLES | Sep 12, 22 | Mar 13, 25 | Not available |
| 2025/0075,021 | THERMOPLASTIC ELASTOMER ARTICLES COMPRISING STYRENE BLOCK COPOLYMER AND RUBBER | Jan 04, 23 | Mar 06, 25 | Avient Corporation |
| 2025/0075,042 | EPOXY RESIN COMPOSITIONS AND USES THEREOF | Aug 23, 24 | Mar 06, 25 | Not available |
| 2025/0075,061 | CROSSLINKED RUBBER COMPOSITION, METHOD OF MANUFACTURING CROSSLINKED RUBBER COMPOSITION, AND RUBBER PRODUCT | Jan 11, 23 | Mar 06, 25 | BRIDGESTONE CORPORATION |
| 2025/0073,356 | REACTIVE MULTI-ARM POLYMERS HAVING BRANCHED END GROUPS | Nov 20, 24 | Mar 06, 25 | Not available |
| 2025/0073,675 | ARTICLES COMPOSED OF ANHYDROUS POLYELECTROLYTE COMPLEXES AND THEIR USE AS DRYING AGENTS | Nov 18, 24 | Mar 06, 25 | Not available |
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