Class C09C : TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES
Subclass 1/30: Treatment of specific inorganic materials other than fibrous fillers (luminescent or tenebrescent materials C09K); Preparation of carbon black Compounds of silicon Silicic acid
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12247117 | Dispersion liquid, composition, cured film, color filter, optical element, solid-state imaging element, and headlight unit | Mar 29, 22 | Mar 11, 25 | FUJIFILM Corporation |
| 12234361 | Combined treatment device and method for surface modification of fumed silica | Aug 09, 22 | Feb 25, 25 | GUANGZHOU HUIFU RESEARCH INSTITUTE CO., LTD.; HUBEI HUIFU NANOMATERIAL CO., LTD.; |
| 12203006 | Silica-based matting agents and methods of making and using the same | Aug 03, 18 | Jan 21, 25 | W. R. Grace & Co. - Conn. |
| 12202773 | Colored composite material | Mar 21, 18 | Jan 21, 25 | HUBLOT SA, GENÈVE |
| 12187903 | Surface-modified particle material and slurry composition | Sep 27, 22 | Jan 07, 25 | ADMATECHS CO., LTD. |
| 12163033 | Ultra high strength coating and composites | Jan 15, 19 | Dec 10, 24 | Not available |
| 12129360 | Spherical forsterite particles, method for producing the same, and resin composition including spherical forsterite particles | Nov 27, 19 | Oct 29, 24 | Nissan Chemical Corporation |
| 12116470 | Composite polyvinyl alcohol preservative film, preparation method and application thereof | Mar 24, 23 | Oct 15, 24 | GUIZHOU MATERIAL INDUSTRIAL TECHNOLOGY INSTITUTE |
| 12098290 | Low dielectric silica powder, resin composition containing the silica powder, and method for manufacturing low dielectric silica powder | May 17, 21 | Sep 24, 24 | Shin-Etsu Chemical Co. Ltd. |
| 12091555 | Exfoliated layer dispersion of layered compound, and transparent substrate using same | Jan 21, 20 | Sep 17, 24 | University Public Corporation Osaka; Nissan Chemical Corporation; |
| 12049551 | Composite particles for toner additives | Aug 06, 19 | Jul 30, 24 | Cabot Corporation |
| 12024660 | Conductive particle and manufacturing method thereof, adhesive and application thereof | Jun 24, 21 | Jul 02, 24 | HKC CORPORATION LIMITED |
| 12017959 | Amphipathic multifunctional hybrid nanoparticle, and preparation method therefor and application thereof | Mar 08, 19 | Jun 25, 24 | Jiangsu Sobute New Materials Co., LTD.; Nanjing Bote New Materials Co.,Ltd.; Bote New Materials Taizhou Jiangyan Co., Ltd.; |
| 11999857 | Coated particles and methods of making and using the same | Jun 01, 18 | Jun 04, 24 | W. R. Grace & Co. - Conn. |
| 11987727 | Inorganic filler dispersion, superhydrophobic insulating and wear-resistant coating and preparation method thereof | Oct 03, 23 | May 21, 24 | TIANJIN DALV ELECTRIC POWER TECHNOLOGY CO., LTD. |
| 11964874 | Etched non-porous particles and method of producing thereof | Apr 19, 21 | Apr 23, 24 | Agilent Technologies Inc. |
| 11958980 | Precipitated silica and process for its manufacture | Dec 20, 18 | Apr 16, 24 | Rhodia Operations |
| 11958981 | Granular mixed oxide material and thermal insulating composition on its basis | Jul 09, 19 | Apr 16, 24 | Evonik Operations GmbH |
| 11951196 | Core shell silica particles and use for malodor reduction | Feb 15, 23 | Apr 09, 24 | Colgate-Palmolive Company |
| 11939478 | Metallic inks composition for digital offset lithographic printing | Mar 10, 20 | Mar 26, 24 | Xerox Corporation |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0109,303 | POWDER COATING COMPOSITIONS INCLUDING RETROREFLECTIVE PARTICLES | Sep 17, 24 | Apr 03, 25 | Not available |
| 2025/0109,070 | Colored Composite Material | Dec 12, 24 | Apr 03, 25 | HUBLOT SA, GENÈVE |
| 2025/0109,260 | SURFACE MODIFICATION OF SILICA IN HYDROCARBON SOLVENT, MASTERBATCH, AND RUBBER COMPOSITION | Sep 29, 23 | Apr 03, 25 | Not available |
| 2025/0092,264 | SHAPED ARTIFICIAL POLYMER ARTICLES WITH CLOSED-CELL METAL OXIDE PARTICLES | Jan 17, 23 | Mar 20, 25 | Not available |
| 2025/0057,753 | SURFACE-COATED INORGANIC PARTICLES | Dec 20, 22 | Feb 20, 25 | KAO Corporation |
| 2025/0059,355 | SILICA PARTICLE DISPERSION LIQUID | Nov 06, 24 | Feb 20, 25 | AGC INC.; AGC Si-Tech Co., Ltd.; |
| 2025/0059,377 | ULTRA HIGH STRENGTH COATING AND COMPOSITES | Nov 07, 24 | Feb 20, 25 | Not available |
| 2025/0043,109 | INORGANIC FILLING MATERIAL AND INORGANIC FILLING MATERIAL-REINFORCED THERMOPLASTIC RESIN | Aug 02, 22 | Feb 06, 25 | Toray Industries Inc. |
| 2025/0026,919 | CHEMICALLY MODIFIED MULTIFUNCTIONAL INORGANIC PARTICLES | Nov 03, 22 | Jan 23, 25 | Not available |
| 2025/0011,581 | RUBBER COMPOUNDS FOR USE IN PRODUCING VEHICLE TIRES | Oct 01, 22 | Jan 09, 25 | Not available |
| 2024/0425,677 | CURABLE COMPOSITION CONTAINING RICE HUSK ASH BIOSILICA TOUGHENED EPOXY RESIN | Jun 20, 23 | Dec 26, 24 | NAJRAN UNIVERSITY |
| 2024/0417,544 | SPHERICAL SILICA PARTICLES AND RESIN COMPOSITION USING SAME | Oct 07, 22 | Dec 19, 24 | Denka Company Limited |
| 2024/0417,537 | COMPOSITE PARTICLES FOR TONER ADDITIVES | Jun 21, 24 | Dec 19, 24 | Not available |
| 2024/0417,545 | SPHERICAL SILICA PARTICLES, AND RESIN COMPOSITION USING SAME | Oct 07, 22 | Dec 19, 24 | Denka Company Limited |
| 2024/0409,749 | ELECTROPHORETIC PARTICLE AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF | Dec 15, 22 | Dec 12, 24 | Not available |
| 2024/0384,118 | FUNCTIONALIZED SILICA NANOPARTICLES FOR USE IN THIOLENE CURE 3D PRINTING | Aug 26, 22 | Nov 21, 24 | Not available |
| 2024/0384,473 | PREPARATION METHOD OF ECO-FRIENDLY LONG-LASTING HEAT-SENSITIVE PAPER | Apr 26, 23 | Nov 21, 24 | Not available |
| 2024/0369,740 | Nanoparticles of Encapsulated Light-Absorbing Agent, Preparation Thereof and Ophthalmic Lens Comprising Said Nanoparticles | May 30, 24 | Nov 07, 24 | Not available |
| 2024/0327,644 | FILLER FOR ELECTRONIC MATERIALS AND METHOD FOR PRODUCING SAME, SLURRY FOR ELECTRONIC MATERIALS, AND RESIN COMPOSITION FOR ELECTRONIC MATERIALS | Jun 14, 24 | Oct 03, 24 | ADMATECHS CO., LTD. |
| 2024/0317,975 | OXIDE COMPOSITE PARTICLES, METHOD FOR PRODUCING SAME, AND RESIN COMPOSITION | Jun 24, 22 | Sep 26, 24 | Denka Company Limited |
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