Class B22C : FOUNDRY MOULDING
Subclass 1/16: Compositions of refractory mould or core materials; Grain structures thereof (refractory materials in general C04B 35/00); Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11992873 | Method and device for additive manufacturing by agglomeration of a granular material | Jul 08, 19 | May 28, 24 | ECOLE CENTRALE DE NANTES |
| 11839913 | Binder systems | Dec 07, 18 | Dec 12, 23 | Imerys USA, Inc. |
| 11717879 | Use of closed-pore microspheres of expanded pearlite as a filler for the production of mouldings for the foundry industry | Apr 10, 17 | Aug 08, 23 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung |
| 11590560 | Structure for producing cast | Oct 26, 18 | Feb 28, 23 | KAO Corporation |
| 11400512 | Coated sand, production method for same, and production method for casting mold | Jun 05, 20 | Aug 02, 22 | ASAHI YUKIZAI CORPORATION |
| 11253911 | Curing agent for use in casting water glass | Jan 18, 18 | Feb 22, 22 | JINAN SHENGQUAN GROUP SHARE HOLDING CO., LTD. |
| 11230623 | Phenol resin for use in the phenol resin component of a two-component binder system | Dec 21, 17 | Jan 25, 22 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung |
| 11213881 | Component system for producing cores and molds | Dec 22, 17 | Jan 04, 22 | ASK Chemicals GmbH |
| 11072022 | Moulds for investment casting, methods of making such moulds and use thereof | Jul 08, 16 | Jul 27, 21 | Imertech SAS |
| 11065676 | Method for producing casting molds, cores and basic mold materials regenerated therefrom | Apr 05, 18 | Jul 20, 21 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung |
| 11007566 | Casting green sand mold, and method for producing cast article using it | Aug 19, 15 | May 18, 21 | Hitachi Metals LTD |
| 11001917 | Ablation casting process | Feb 24, 20 | May 11, 21 | Alotech Limited, LLC |
| 10987723 | Process for manufacturing a shell mold | Jul 21, 17 | Apr 27, 21 | SAFRAN; SAFRAN AIRCRAFT ENGINES; |
| 10981214 | Investment casting compositions | Dec 10, 18 | Apr 20, 21 | Not available |
| 10953460 | Method of making investment casting mold | Oct 06, 17 | Mar 23, 21 | 3M Innovative Properties Company |
| 10919085 | Mold material mixture containing additives for reducing casting defects | Mar 28, 18 | Feb 16, 21 | ASK Chemicals GmbH |
| 10913104 | Nanoparticle based sand conditioner composition and a method of synthesizing the same | Nov 30, 16 | Feb 09, 21 | Not available |
| 10906088 | Compositions and methods for improving casting quality and mold sand additives | Aug 11, 16 | Feb 02, 21 | Imerys USA, Inc. |
| 10828696 | Use of amine blends for foundry shaped cores and casting metals | May 29, 18 | Nov 10, 20 | Arkema France |
| 10773297 | Method, using a carbonyl compound, for producing moulds and cores for metal casting, and the moulds and cores produced thereby | Dec 19, 14 | Sep 15, 20 | ASK Chemicals GmbH |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0083,217 | CORE MOLDING SYSTEM AND METHOD | Sep 04, 24 | Mar 13, 25 | Not available |
| 2025/0025,932 | USE OF CLOSED-PORE MICROSPHERES OF EXPANDED PEARLITE AS A FILLER FOR THE PRODUCTION OF MOULDINGS FOR THE FOUNDRY INDUSTRY | Jul 26, 24 | Jan 23, 25 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung |
| 2024/0316,620 | High-inertia Mold Shell for Casting and Preparation Method thereof and Method for Improving Precision of Magnesium Alloy Cast | Jul 07, 22 | Sep 26, 24 | DEKAI INTELLIGENT CASTING CO., LTD |
| 2024/0001,434 | USE OF CLOSED-PORE MICROSPHERES OF EXPANDED PEARLITE AS A FILLER FOR THE PRODUCTION OF MOULDINGS FOR THE FOUNDRY INDUSTRY | Jun 15, 23 | Jan 04, 24 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung |
| 2021/0001,392 | AGGREGATE MIXTURE FOR MOLD, MOLD, AND METHOD FOR SHAPING MOLD | Mar 20, 19 | Jan 07, 21 | Not available |
| 2020/0101,522 | MOLD MATERIAL MIXTURE CONTAINING ADDITIVES FOR REDUCING CASTING DEFECTS | Mar 28, 18 | Apr 02, 20 | Not available |
| 2019/0275,581 | Sand Core Making Machine and Method | May 23, 19 | Sep 12, 19 | Not available |
| 2019/0232,362 | METHOD OF MAKING INVESTMENT CASTING MOLD | Oct 06, 17 | Aug 01, 19 | Not available |
| 2019/0151,932 | AQUEOUS ALKALINE BINDER COMPOSITION FOR CURING WITH CARBON DIOXIDE GAS AND USE THEREOF, A CORRESPONDING MOLDING MIXTURE FOR PRODUCING FOUNDRY MOLDS, A CORRESPONDING FOUNDRY MOLD AND A METHOD FOR PRODUCING A FOUNDRY MOLD | Jun 28, 17 | May 23, 19 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung |
| 2019/0126,341 | MONOLITHIC BYPASS | Dec 27, 18 | May 02, 19 | Not available |
| 2018/0369,899 | NANOPARTICLE BASED SAND CONDITIONER COMPOSITION AND A METHOD OF SYNTHESIZING THE SAME | Nov 30, 16 | Dec 27, 18 | Not available |
| 2018/0292,026 | MONOLITHIC BYPASS | Apr 10, 17 | Oct 11, 18 | Not available |
| 2017/0043,390 | INVESTMENT CASTING COMPOSITIONS, MOLDS, AND RELATED METHODS | Apr 29, 15 | Feb 16, 17 | 3M INNOVATIVE PROPERTIES COMPANY |
| 2016/0311,012 | METHOD, USING A CARBONYL COMPOUND, FOR PRODUCING MOULDS AND CORES FOR METAL CASTING, AND THE MOULDS AND CORES PRODUCED THEREBY | Dec 19, 14 | Oct 27, 16 | ASK CHEMICALS GMBH |
| 2016/0158,828 | METHOD OF FORMING LAMINAR MOLD | Jan 25, 16 | Jun 09, 16 | ASAHI ORGANIC CHEMICALS INDUSTRY CO., LTD. |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
