Class C09C : TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES
Subclass 1/02: Treatment of specific inorganic materials other than fibrous fillers (luminescent or tenebrescent materials C09K); Preparation of carbon black Compounds of alkaline earth metals or magnesium
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12252651 | Method of manufacturing recycled asphaltic and asphaltic limestone powder pellets and shapes through densification | Feb 06, 23 | Mar 18, 25 | Not available |
| 12247128 | Process for preparing an aqueous suspension comprising a ground calcium carbonate-comprising material | Feb 24, 20 | Mar 11, 25 | Omya International AG |
| 12240982 | Process for preparing a surface-treated calcium carbonate material | Feb 24, 20 | Mar 04, 25 | Omya International AG |
| 12234360 | Reducing hygroscopicity of a mineral material | Feb 24, 20 | Feb 25, 25 | Coatex S.A.S |
| 12209188 | Ultrafine modified hydromagnesite composite powder, and preparation method and application thereof | Aug 16, 24 | Jan 28, 25 | HUNAN INSTITUTE OF SCIENCE AND TECHNOLOGY |
| 12168214 | High reactivity lime hydrate and methods of manufacturing and uses thereof | Apr 04, 19 | Dec 17, 24 | MISSISSIPPI LIME COMPANY |
| 12139562 | Copolymer and grinding of a mineral matter | Jun 04, 18 | Nov 12, 24 | Coatex S.A.S |
| 12084589 | Use of additives containing primary alkanolamines in aqueous mineral suspensions | Apr 16, 19 | Sep 10, 24 | Omya International AG |
| 12031010 | Methods for preparing and compositions including untreated and surface-treated alkaline earth metal carbonates | Oct 22, 18 | Jul 09, 24 | INCOA Performance Minerals, LLC |
| 12006419 | Moisture-capturing, -storing, and/or -releasing composition | Sep 10, 19 | Jun 11, 24 | Omya International AG |
| 11975984 | Surface-treated magnesium hydroxide-comprising material | May 31, 19 | May 07, 24 | Omya International AG |
| 11889853 | Surface-reacted calcium carbonate in food | Dec 16, 21 | Feb 06, 24 | Omya International AG |
| 11891522 | Process for manufacturing white pigment containing products | Feb 13, 17 | Feb 06, 24 | Omya International AG |
| 11873387 | Surface-treated fillers for polyester films | Dec 19, 17 | Jan 16, 24 | Omya International AG |
| 11872294 | Preparation of silica-coated calcium carbonates with increased surface area and mesoporosity | Dec 07, 18 | Jan 16, 24 | Imertech SAS |
| 11820671 | Solid body having dyeing properties | Aug 09, 18 | Nov 21, 23 | Dr. Hans Heubach GmbH & Co. KG |
| 11821150 | Cooling infill for synthetic turf applications | Nov 28, 22 | Nov 21, 23 | Not available |
| 11814501 | Methods for reducing moisture content in alkaline earth metal carbonates | Nov 15, 18 | Nov 14, 23 | Incoa Performance Minerals, LLC |
| 11781024 | Composition comprising interactive ingredients | Jul 15, 14 | Oct 10, 23 | FP-Pigments Oy |
| 11760886 | Method for grinding mineral material | Dec 14, 17 | Sep 19, 23 | Coatex S.A.S |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0051,539 | CALCIUM CARBONATE-COMPRISING MATERIAL WITH HIGH BIO-BASED CARBON CONTENT FOR POLYMER FORMULATIONS | Dec 21, 22 | Feb 13, 25 | Omya International AG |
| 2025/0002,690 | POLYCARBONATE COMPOSITION COMPRISING A SURFACE-TREATED CALCIUM CARBONATE-CONTAINING MATERIAL | Nov 08, 22 | Jan 02, 25 | Omya International AG |
| 2024/0409,749 | ELECTROPHORETIC PARTICLE AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF | Dec 15, 22 | Dec 12, 24 | Not available |
| 2024/0392,134 | PROCESS FOR PREPARING A WET GROUND MINERAL MATERIAL | Sep 29, 22 | Nov 28, 24 | Omya International AG |
| 2024/0228,787 | USE OF POLYETHERS FOR PIGMENT DISPERSIONS | Apr 07, 22 | Jul 11, 24 | Not available |
| 2024/0190,639 | PACKAGING BODY AND PRODUCTION METHOD THEREFOR | Mar 11, 22 | Jun 13, 24 | DENKA COMPANY LIMITED |
| 2024/0150,545 | ECO-SUSTAINABLE COVERING MATERIAL FOR FLOORINGS | Nov 03, 23 | May 09, 24 | MONDO S.p.A. |
| 2024/0150,553 | SURFACE MODIFIED CALCIUM CARBONATE AND USE THEREOF IN POLYMER SYSTEMS | Mar 07, 22 | May 09, 24 | Not available |
| 2024/0093,036 | COMPOSITE PARTICLES | Sep 30, 21 | Mar 21, 24 | 501 TDK Corporation |
| 2024/0067,797 | Methods for Reducing Moisture Content in Alkaline Earth Metal Carbonates | Nov 09, 23 | Feb 29, 24 | Not available |
| 2024/0067,828 | STABILISATION OF CARBONATE CALCIUM NANOPARTICLES | Nov 29, 21 | Feb 29, 24 | Not available |
| 2024/0026,160 | SURFACE-REACTED CALCIUM CARBONATE FUNCTIONALIZED WITH IRON OXIDE SPECIES FOR COSMETIC, PAINT AND COATING APPLICATIONS | Oct 20, 21 | Jan 25, 24 | Omya International AG |
| 2023/0365,851 | THERMALLY CONDUCTIVE ADDITIVE, THERMALLY CONDUCTIVE COMPOSITE MATERIAL, AND WIRE HARNESS | Oct 08, 21 | Nov 16, 23 | Autonetworks Technologies, Ltd.; Sumitomo Wiring Systems, Ltd.; SUMITOMO ELECTRIC INDUSTRIES, LTD.; KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION; |
| 2023/0365,812 | KIT COMPRISING SURFACE-TREATED CALCIUM CARBONATE AND A PEROXIDE AGENT FOR IMPROVING THE MECHANICAL PROPERTIES OF POLYETHYLENE/POLYPROPYLENE COMPOSITIONS | Oct 04, 21 | Nov 16, 23 | Omya International AG |
| 2023/0220,211 | PICKERING EMULSIONS | Jul 22, 21 | Jul 13, 23 | Omya International AG |
| 2023/0220,212 | A COMPOSITION FORMED FROM A CALCIUM OR MAGNESIUM CARBONATE-COMPRISING MATERIAL AND A SURFACE-TREATMENT COMPOSITION COMPRISING AT LEAST ONE CROSS-LINKABLE COMPOUND | Jul 15, 21 | Jul 13, 23 | Omya International AG |
| 2023/0174,786 | METHOD FOR THE PRODUCTION OF FREE-FLOWING GRANULES | Apr 26, 21 | Jun 08, 23 | Not available |
| 2022/0389,227 | LASER ADDITIVE | Sep 15, 20 | Dec 08, 22 | Merck Patent GmbH |
| 2022/0298,356 | CALCIUM CARBONATE TREATED WITH FUNCTIONALIZED POLY- AND/OR PERFLUORINATED COMPOUNDS | Sep 03, 20 | Sep 22, 22 | Omya International AG |
| 2022/0169,861 | PROCESS FOR PREPARING SURFACE-REACTED CALCIUM CARBONATE | Apr 07, 20 | Jun 02, 22 | Not available |
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