| 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 |
| 2024/0417,506 | ISOCYANATE COMPOSITION AND BINDER SYSTEM CONTAINING SAID ISOCYANATE COMPOSITION | Aug 27, 24 | Dec 19, 24 | HUTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung |
| 2024/0262,955 | POLYURETHANE BINDER SYSTEM USING BLOCKED ISOCYANATE | Feb 07, 24 | Aug 08, 24 | Not available |
| 2024/0157,432 | ESTERS OF EPOXIDIZED FATTY ACIDS IN FURFURYL ALCOHOL BINDERS | Nov 13, 23 | May 16, 24 | Not available |
| 2024/0066,590 | MULTI-PIECE INTEGRATED CORE-SHELL STRUCTURE FOR MAKING CAST COMPONENT | Nov 02, 23 | Feb 29, 24 | Not available |
| 2024/0042,514 | PRODUCT FOR REDUCING SAND ADHESIONS | Jul 09, 21 | Feb 08, 24 | Not available |
| 2024/0033,809 | SMOKE-SUPPRESSING ADDITIVE FOR POLYURETHANE-FORMING BINDER SYSTEM | Jul 05, 23 | Feb 01, 24 | Not available |
| 2023/0398,599 | COMPOSITION, CORE AND MOULD FOR CASTING AND MOULDING PROCESSES | Oct 25, 21 | Dec 14, 23 | Not available |
| 2023/0321,717 | FOUNDRY MIX INCLUDING RESORCINOL | Jun 12, 23 | Oct 12, 23 | Novis Works, LLC |
| 2023/0249,244 | HALLOYSITE CLAY AS SMOKE-REDUCING ADDITIVE FOR POLYURETHANE-FORMING BINDER SYSTEM | Jan 11, 22 | Aug 10, 23 | Not available |
| 2023/0042,686 | METHOD FOR CONSTRUCTING LAYERED BODIES WITH REFRACTORY MOLDING BASE MATERIAL AND RESOLS, THREE-DIMENSIONAL BODIES PRODUCED THEREBY, AND A BINDER THEREFOR | Dec 18, 20 | Feb 09, 23 | Not available |
| 2022/0402,018 | CASTING SAND AND KIT FOR SAND MOLD | Nov 19, 20 | Dec 22, 22 | Kinsei Matec Co. Ltd. |
| 2022/0355,367 | HALLOYSITE TUBES IN ESTER-CURED PHENOLIC BONDED FOUNDRY SHAPES | May 10, 21 | Nov 10, 22 | Not available |
| 2021/0316,356 | METHOD OF PRODUCING SAND MOLD | Jun 15, 21 | Oct 14, 21 | DAIHATSU MOTOR CO., LTD. |
| 2021/0276,074 | SMOKE-SUPPRESSING ADDITIVE FOR POLYURETHANE-FORMING BINDER SYSTEM | Mar 03, 20 | Sep 09, 21 | Not available |
| 2021/0121,942 | PROCESS FOR PRODUCING A METALLIC CASTING OR A CURED SHAPED PART USING ALIPHATIC POLYMERS COMPRISING HYDROXY GROUPS | Dec 18, 18 | Apr 29, 21 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung |
| 2021/0086,255 | POWDER INVESTMENT CASTING BINDER AND MOLDS DERIVED THEREFROM | Dec 20, 19 | Mar 25, 21 | IC Ceramic Consulting, LLC |
| 2020/0316,674 | COMPONENT SYSTEM FOR PRODUCING CORES AND MOLDS | Dec 22, 17 | Oct 08, 20 | Not available |
| 2020/0215,602 | FOUNDRY MIX INCLUDING RESORCINOL | Mar 19, 20 | Jul 09, 20 | Novis Works, LLC |
| 2020/0188,989 | METHOD FOR PRODUCING MOLDING SAND, AND MOLDING SAND | Feb 27, 18 | Jun 18, 20 | DAIHATSU MOTOR CO., LTD. |