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 |
|---|---|---|---|---|
| 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 |
| 11753548 | Treatment of surface-reacted calcium carbonate | Jan 05, 17 | Sep 12, 23 | Omya International AG |
| 11753771 | Method of producing filler | Mar 31, 16 | Sep 12, 23 | Stora Enso Oyj |
| 11718759 | Surface-reacted calcium carbonate with functional cations | Oct 01, 21 | Aug 08, 23 | Omya International AG |
| 11708478 | Use of mono-substituted succinic anhydride | Jul 13, 17 | Jul 25, 23 | Omya International AG |
| 11692081 | Carbon-coated particles | Nov 05, 21 | Jul 04, 23 | Cabot Corporation |
| 11591524 | Method of separating and extracting raw materials from asphaltic limestone powder | May 07, 18 | Feb 28, 23 | Not available |
| 11576410 | Surface-reacted calcium carbonate as extrusion aid | Jun 14, 17 | Feb 14, 23 | Omya International AG |
| 11555122 | Mineral material powder with high dispersion ability and use of said mineral material powder | May 14, 19 | Jan 17, 23 | Omya International AG |
| 11548998 | Inhibiting calcium carbonate additive | Sep 07, 17 | Jan 10, 23 | Schaefer Kalk GmbH & Co. KG |
| 11542425 | Leak-proof lost-circulation control water-based drilling fluid composition and preparation method and use thereof | Apr 22, 22 | Jan 03, 23 | SOUTHWEST PETROLEUM UNIVERSITY |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 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 |
| 2022/0162,450 | PROCESS FOR PREPARING A SURFACE-TREATED CALCIUM CARBONATE MATERIAL | Feb 24, 20 | May 26, 22 | Omya International AG |
| 2022/0145,083 | PROCESS FOR PREPARING AN AQUEOUS SUSPENSION COMPRISING A GROUND CALCIUM CARBONATE-COMPRISING MATERIAL | Feb 24, 20 | May 12, 22 | Omya International AG |
| 2022/0089,879 | PRODUCTION OF SURFACE-REACTED CALCIUM SALTS BY GRINDING INDUCED CONVERSION | Jan 31, 20 | Mar 24, 22 | Not available |
| 2022/0081,569 | REDUCING HYGROSCOPICITY OF A MINERAL MATERIAL | Feb 24, 20 | Mar 17, 22 | Coatex S.A.S |
| 2022/0025,189 | SURFACE-REACTED CALCIUM CARBONATE WITH FUNCTIONAL CATIONS | Oct 04, 21 | Jan 27, 22 | Not available |
| 2022/0025,190 | SURFACE-REACTED CALCIUM CARBONATE WITH FUNCTIONAL CATIONS | Oct 05, 21 | Jan 27, 22 | Not available |
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