Class C08F : MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
Subclass 2/30: Processes of polymerisation Polymerisation in non-solvents (C08F 2/32 takes precedence) Aqueous medium Emulsion polymerisation with the aid of emulsifying agents non-ionic
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12240972 | Method for producing vinyl chloride type polymer | Jun 08, 20 | Mar 04, 25 | Shin-Etsu Chemical Co., Ltd. |
| 12234335 | Gas permeable polytetrafluoroethylene stretched film and preparation method thereof | Sep 06, 24 | Feb 25, 25 | JIAXING FREBANG NEW MATERIAL TECHNOLOGY CO., LTD |
| 12122865 | Emulsion polymer compositions and use thereof in low odor waterproofing coatings | Dec 28, 23 | Oct 22, 24 | Arkema France |
| 12098228 | Polymer latex and elastomeric film made therefrom having self-healing properties | Jan 21, 20 | Sep 24, 24 | Synthomer (UK) Limited |
| 12071496 | Aqueous copolymer dispersions and their use in coating compositions | Feb 27, 20 | Aug 27, 24 | CELANESE INTERNATIONAL CORPORATION |
| 12054605 | Vinylidene fluoride-based polymer composition obtained using non-fluorinated surfactant and production method therefor | Mar 16, 20 | Aug 06, 24 | Kureha Corporation |
| 12018109 | Method for producing chloroprene graft copolymer latex, adhesive containing same and adhesion method | Nov 26, 19 | Jun 25, 24 | Resonac Corporation |
| 11920092 | Highly random addition bypolymers for destabilization of complex emulsions in crude oil blends | May 17, 23 | Mar 05, 24 | Instituto Mexicano del Petroleo |
| 11859033 | Melt-processible fluoropolymer | Apr 09, 18 | Jan 02, 24 | Solvay Specialty Polymers Italy S.p.A. |
| 11845053 | Method for preparing biodegradable capsules and capsules obtained | May 15, 18 | Dec 19, 23 | CALYXIA |
| 11795244 | Surfactant composition | Aug 12, 16 | Oct 24, 23 | Dow Global Technologies LLC |
| 11692144 | Highly random addition bypolymers for destabilization of complex emulsions in crude oil blends | Nov 16, 20 | Jul 04, 23 | Instituto Mexicano del Petroleo |
| 11652205 | Modification of silicon with acrylic or methacrylic derivatives used as an anode active material in the lithium ion battery technology | Apr 18, 18 | May 16, 23 | ENWAIR ENERJI TEKNOLOJILERI A. S. |
| 11578028 | Surfactant composition | Aug 22, 17 | Feb 14, 23 | 501 Dai-Ichi Kogyo Seiyaku Co. Ltd. |
| 11560441 | Method for preparing polyolefin using supported hybrid metallocene catalyst | Jan 09, 19 | Jan 24, 23 | LG Chem, Ltd |
| 11466101 | Self-invertible inverse latex comprising alkyl polyglycosides as an inverting agent and use thereof as a thickening agent for a detergent or cleaning formulation for industrial or domestic use | Nov 16, 18 | Oct 11, 22 | Societe D'Exploitation De Produits pour les Industries Chimiques (Seppic) |
| 11414506 | Process for manufacturing a fluoropolymer | Apr 09, 18 | Aug 16, 22 | Solvay Specialty Polymers Italy S.p.A. |
| 11193037 | Tetrafluoroethylene polymer dispersions stabilized with aliphatic non-ionic surfactants | Jan 29, 15 | Dec 07, 21 | 3M Innovative Properties Company |
| 11066501 | Method for manufacturing an aqueous latex comprising particles of a fluoropolymer | Apr 09, 18 | Jul 20, 21 | Solvay Specialty Polymers Italy S.p.A. |
| 11066500 | Crosslinkable surfactants | Jul 27, 16 | Jul 20, 21 | Dow Global Technologies LLC |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0092,166 | METHOD OF PREPARING GRAFT POLYMER | Sep 23, 22 | Mar 20, 25 | LG Chem Ltd. |
| 2025/0002,684 | FLUOROPOLYMER COMPOSITION AND METHOD TO MAKE | Sep 28, 22 | Jan 02, 25 | Not available |
| 2024/0409,699 | RUBBER PARTICLES, COMPOSITE PARTICLES, AND MANUFACTURING METHODS THEREFOR | Sep 06, 22 | Dec 12, 24 | Shin-Etsu Chemical Co., Ltd. |
| 2024/0368,320 | AQUEOUS COPOLYMER DISPERSIONS AND THEIR USE IN COATING COMPOSITIONS | Jul 19, 24 | Nov 07, 24 | CELANESE INTERNATIONAL CORPORATION |
| 2024/0327,725 | HIGHLY RANDOM ADDITION BYPOLYMERS FOR DESTABILIZATION OF COMPLEX EMULSIONS IN CRUDE OIL BLENDS | Feb 19, 24 | Oct 03, 24 | Not available |
| 2024/0199,769 | USE OF FUNCTIONAL MONOMERS IN EMULSION POLYMERIZATION | Nov 21, 23 | Jun 20, 24 | CHANGZHOU UNIVERSITY; CHANGSHU KANGSHIDE DECORATION MATERIALS TECHNOLOGY CO., LTD.; |
| 2023/0399,446 | HIGH MOLECULAR WEIGHT POLYMERIC DISPERSIONS WITH METAL SCAVENGER | Jun 12, 23 | Dec 14, 23 | SOLENIS TECHNOLOGIES CAYMAN, L.P. |
| 2023/0374,187 | AQUEOUS DISPERSION OF POLYMER ADDITIVE AND PROCESS FOR PREPARING THE SAME | Oct 28, 20 | Nov 23, 23 | Not available |
| 2023/0365,723 | METHOD FOR PREPARING FINE PARTICLES HAVING ENCLOSED VOIDS WITH IMPROVED STAIN RESISTANCE CONTAINING FUNCTIONAL PHOSPHORIC ACID MONOMER AND COMPOSITION COMPRISING THE PARTICLES | May 09, 23 | Nov 16, 23 | Not available |
| 2023/0141,531 | AQUEOUS ORGANIC PEROXIDE EMULSION | Jul 17, 20 | May 11, 23 | Not available |
| 2023/0052,817 | PREPARATION OF AN AQUEOUS DISPERSION OF OCCLUDED POLYMER PARTICLES | Nov 19, 20 | Feb 16, 23 | Not available |
| 2022/0259,337 | METHOD FOR PRODUCING AQUEOUS FLUOROPOLYMER DISPERSION, DRAINAGE TREATMENT METHOD, AND AQUEOUS FLUOROPOLYMER DISPERSION | Apr 27, 20 | Aug 18, 22 | DAIKIN INDUSTRIES, LTD. |
| 2022/0251,251 | FLUOROPOLYMER AQUEOUS DISPERSION PRODUCTION METHOD AND FLUOROPOLYMER AQUEOUS DISPERSION | Apr 27, 20 | Aug 11, 22 | DAIKIN INDUSTRIES, LTD. |
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