Description
Class C08F : MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
Subclass 2/00: Processes of polymerisation
Class C08F : MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
Subclass 2/00: Processes of polymerisation
Patent # | Title | Filing Date | Issue Date | Patent Owner |
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11976144 | Multistage polymer | Dec 03, 19 | May 07, 24 | Dow Global Technologies LLC; Rohm and Haas Company; DOW SILICONES CORPORATION; |
11965052 | Process for the preparation of an UHMWPE homopolymer | Feb 17, 23 | Apr 23, 24 | Borealis AG |
11958961 | Ethylene homopolymer having good barrier properties | Nov 28, 19 | Apr 16, 24 | NOVA CHEMICALS (INTERNATIONAL) SA |
11958962 | Polyethylene homopolymer compositions having good barrier properties | Nov 28, 19 | Apr 16, 24 | NOVA CHEMICALS (INTERNATIONAL) SA |
11912796 | Olefin polymer and method for producing olefin polymer | Jan 25, 19 | Feb 27, 24 | TOHO TITANIUM CO., LTD. |
11912811 | Catalyst composition, cleaning liquid composition containing the same, and method of cleaning polymerization apparatus using the cleaning liquid composition | Nov 09, 20 | Feb 27, 24 | LG Chem, Ltd. |
11897975 | Multi-stage process for producing a C2 to C8 olefin polymer composition | Sep 19, 19 | Feb 13, 24 | Borealis AG |
11873393 | Bimodal ethylene-based polymers having high molecular weight high density fractions | Jun 13, 19 | Jan 16, 24 | Dow Global Technologies LLC |
11873377 | Blown films comprising bimodal ethylene-based polymers having high molecular weight high density fractions | Jun 13, 19 | Jan 16, 24 | Dow Global Technologies LLC |
11866521 | Reactor system for multimodal polyethylene polymerization | Sep 07, 17 | Jan 09, 24 | Thai Polyethylene Co., Ltd.; SCG CHEMICALS CO., LTD.; |
11859025 | Oligomerization catalyst system activation and related ethylene oligomerization processes and reaction systems | Sep 07, 21 | Jan 02, 24 | Chevron Phillips Chemical Company LP |
11850581 | Systems and methods for mitigating polymer fouling | Feb 09, 22 | Dec 26, 23 | Chevron Phillips Chemical Company LP |
11845854 | Polyethylene composition for films | Sep 04, 19 | Dec 19, 23 | Basell Polyolefine GmbH |
11845075 | Rotary feeder with cleaning nozzles | Sep 11, 20 | Dec 19, 23 | Chevron Phillips Chemical Company LP |
11845814 | Ethylene polymerization processes and reactor systems for the production of multimodal polymers using combinations of a loop reactor and a fluidized bed reactor | Feb 01, 22 | Dec 19, 23 | Chevron Phillips Chemical Company LP |
11834527 | Poly alpha-olefins, compositions thereof, and methods of making | Aug 22, 21 | Dec 05, 23 | Western Performance Chemicals, LLC |
11835500 | Device and method for changing solution conditions in serial flow | Oct 13, 15 | Dec 05, 23 | The Administrators of the Tulane Educational Fund |
11834591 | Thermosetting starch adhesive for wood-based panel and preparation method therefor | Apr 16, 20 | Dec 05, 23 | JIANGNAN UNIVERSITY |
11834531 | Suspension process for preparing ethylene copolymers in a reactor cascade | Jun 19, 19 | Dec 05, 23 | Basell Polyolefine GmbH |
11833479 | Catalyst slurry mixing process and system | Mar 26, 20 | Dec 05, 23 | Chevron Phillips Chemical Company LP |
Publication # | Title | Filing Date | Pub Date | Patent Owner |
---|---|---|---|---|
2024/0132,712 | HIGH IMPACT STRENGTH THERMOPLASTIC COMPOSITIONS | Jan 25, 22 | Apr 25, 24 | Not available |
2024/0124,809 | REACTOR CLEANING PROCESS AND COMPOSITION | Oct 03, 22 | Apr 18, 24 | Not available |
2024/0101,732 | Polypropylene Resin Composition and Method for Preparing the Same | Mar 25, 22 | Mar 28, 24 | LG Chem, Ltd. |
2024/0076,427 | PRODUCING POLYOLEFIN PRODUCTS | Apr 27, 23 | Mar 07, 24 | Univation Technologies, LLC |
2024/0067,761 | INVERT EMULSION HAVING DOUBLE PARTICLE SIZE DISTRIBUTION, PREPARATION METHOD THEREFOR AND USE THEREOF | Apr 12, 21 | Feb 29, 24 | Not available |
2024/0059,808 | ETHYLENE POLYMERIZATION PROCESSES AND REACTOR SYSTEMS FOR THE PRODUCTION OF MULTIMODAL POLYMERS USING COMBINATIONS OF A LOOP REACTOR AND A FLUIDIZED BED REACTOR | Nov 01, 23 | Feb 22, 24 | Not available |
2024/0043,580 | POLYMER COMPOSITION FOR CAPS AND CLOSURES | Dec 16, 21 | Feb 08, 24 | Not available |
2024/0010,776 | RESIN COMPOSITION, FILM, LAMINATE FILM, AND LAMINATE | Sep 21, 23 | Jan 11, 24 | Kimmon Manufacturing Co. Ltd. and Mitsubishi Chemical Corporation |
2024/0010,822 | PROCESS FOR PRODUCING A POLYETHYLENE COMPOSITION COMPRISING BIMODAL OR MULTIMODAL POLYETHYLENE | Nov 11, 21 | Jan 11, 24 | Basell Polyolefine GmbH |
2023/0357,550 | POLYOLEFIN COMPOSITIONS AND PRODUCTS | May 02, 23 | Nov 09, 23 | Equistar Chemicals LP |
2023/0312,767 | SYNERGISTIC ANTIFOULANT COMPOSITIONS AND METHODS OF USING THE SAME | Mar 28, 23 | Oct 05, 23 | ECOLAB USA INC. |
2023/0312,766 | MULTISTAGE PROCESS FOR PRODUCING POLYMER DISPERSION OF DISCRETE PARTICLES | Sep 07, 21 | Oct 05, 23 | Not available |
2023/0272,126 | SCREENING ASSEMBLY AND PROCESS FOR SCREENING POLYMER FROM AN EFFLUENT STREAM AT REDUCED LEVELS OF POLYMER ENTRAINMENT | Aug 03, 21 | Aug 31, 23 | Not available |
2023/0151,122 | PROCESS FOR POLYMERIZING FLUOROMONOMERS USING A COMBINATION OF FLUORINATED AND NONFLUORINATED SURFACTANT | May 14, 21 | May 18, 23 | GUJARAT FLUOROCHEMICALS LIMITED |
2023/0044,013 | MULTI-STAGE POLYMERIC LATEXES, COATING COMPOSITIONS CONTAINING SUCH LATEXES, AND ARTICLES COATED THEREWITH | Aug 05, 22 | Feb 09, 23 | Not available |
2023/0038,231 | HEATED GAS STREAM FOR REDUCING OLIGOMER AND WAX BUILD UP IN RECYCLE COOLERS | Jan 08, 21 | Feb 09, 23 | Not available |
2022/0403,079 | METHOD FOR PRODUCING A POLYMERIC COMPOSITION AND POLYMERIC COMPOSITION THUS PRODUCED AS WELL AS APPLICATIONS THEREOF, ESPECIALLY AS OR IN PRESSURE SENSITIVE ADHESIVES | Dec 13, 19 | Dec 22, 22 | Not available |
2022/0306,774 | Process for preparing polypropylene with improved recovery | Jun 10, 20 | Sep 29, 22 | Not available |
2022/0306,771 | PROCESS FOR PREPARING POLYPROPYLENE COMPOSITION | May 24, 22 | Sep 29, 22 | Not available |
2022/0267,481 | MULTI-REACTOR SYSTEM AND METHOD FOR PRODUCTION OF POLYETHYLENE AND ETHYLENE CO-POLYMERS | Feb 21, 22 | Aug 25, 22 | Chevron Phillips Chemical Company LP |
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