Description
Class C01G : COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
Subclass 3/00: Compounds of copper
C01G 3/00
Sub-Class
Stats
- 129 US PATENTS IN FORCE
- 13 US APPLICATIONS PENDING
- 84 Total Patent Owners
- 678 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12237092 | Purification process for the preparation of non-carrier added copper-64 | Aug 28, 23 | Feb 25, 25 | CURIUM US LLC |
| 12221356 | Method for preparing copper azide and cuprous azide encapsulated by conductive metal-organic framework | Jul 31, 20 | Feb 11, 25 | NANJING UNIVERSITY OF SCIENCE AND TECHNOLOGY |
| 12148542 | Purification process for the preparation of non-carrier added copper-64 | Aug 28, 23 | Nov 19, 24 | CURIUM US LLC |
| 12129183 | Method for preparing basic copper carbonate | Dec 30, 19 | Oct 29, 24 | DONGJIANG ENVIRONMENTAL COMPANY LIMITED |
| 12060281 | Copper nanoclusters, composition comprising the same, and treatment of multiple sclerosis | Jun 28, 19 | Aug 13, 24 | Shenzhen Profound-View Pharma Tech Co., Ltd |
| 11978569 | Purification process for the preparation of non-carrier added copper-64 | Aug 28, 23 | May 07, 24 | CURIUM US LLC |
| 11972874 | Purification process for the preparation of non-carrier added copper-64 | Jun 22, 23 | Apr 30, 24 | CURIUM US LLC |
| 11859263 | Process for leaching metal sulfides with reagents having thiocarbonyl functional groups | Oct 19, 17 | Jan 02, 24 | Jetti Resources, LLC |
| 11854717 | Preparation method of 3D printing-based YBCO superconducting twisted wire | Sep 15, 20 | Dec 26, 23 | LANZHOU UNIVERSITY |
| 11798701 | Purification process for the preparation of non-carrier added copper-64 | Nov 23, 22 | Oct 24, 23 | CURIUM US LLC |
| 11783953 | Cryogenic radiation enhancement of superconductors | Jun 18, 19 | Oct 10, 23 | Massachusetts Institute of Technology |
| 11763965 | Oxide superconducting thin film material, oxide superconducting thin film wire, and method for manufacturing oxide superconducting thin film | Oct 31, 17 | Sep 19, 23 | Sumitomo Electric Industries, Ltd. |
| 11730000 | 3-dimensional nor string arrays in segmented stacks | Oct 04, 21 | Aug 15, 23 | SUNRISE MEMORY CORPORATION |
| 11713254 | High temperature superconducting material and a method for production | Apr 10, 18 | Aug 01, 23 | TRUE 2 MATERIALS PTE LTD |
| 11591516 | Luminescent group 1A copper halides and uses thereof | Oct 05, 20 | Feb 28, 23 | The Board of Regents of the University of Oklahoma |
| 11581103 | Purification process for the preparation of non-carrier added copper-64 | Aug 24, 22 | Feb 14, 23 | CURIUM US LLC |
| 11521762 | Purification process for the preparation of non-carrier added copper-64 | Sep 03, 21 | Dec 06, 22 | CURIUM US LLC |
| 11501899 | Oxide superconductor and method for manufacturing the same | Jan 01, 21 | Nov 15, 22 | Kabushiki Kaisha Toshiba |
| 11267722 | Oxide superconducting wire and method of manufacturing the same | Dec 09, 19 | Mar 08, 22 | Fujikura Ltd. |
| 11198615 | Method of pretreatment and bromine recovery of PCB incineration ash | Dec 21, 18 | Dec 14, 21 | Beijing University of Technology |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0391,792 | COPPER NANOCLUSTERS, COMPOSITION COMPRISING THE SAME, AND TREATMENT OF MULTIPLE SCLEROSIS | Jun 28, 24 | Nov 28, 24 | Shenzhen Profound-View Pharma Tech Co., Ltd |
| 2024/0357,944 | RAW MATERIAL SOLUTION FOR MANUFACTURING OXIDE SUPERCONDUCTING MATERIAL AND METHOD FOR MANUFACTURING OXIDE SUPERCONDUCTING MATERIAL | Sep 01, 22 | Oct 24, 24 | Sumitomo Electric Industries Ltd. |
| 2024/0339,235 | PURIFICATION PROCESS FOR THE PREPARATION OF NON-CARRIER ADDED COPPER-64 | Jun 17, 24 | Oct 10, 24 | Not available |
| 2024/0331,889 | PURIFICATION PROCESS FOR THE PREPARATION OF NON-CARRIER ADDED COPPER-64 | Jun 04, 24 | Oct 03, 24 | Not available |
| 2024/0167,121 | PROCESS FOR LEACHING METAL SULFIDES WITH REAGENTS HAVING THIOCARBONYL FUNCTIONAL GROUPS | Nov 22, 23 | May 23, 24 | Jetti Resources, LLC |
| 2024/0116,772 | HIGH TEMPERATURE SUPERCONDUCTING MATERIAL AND A METHOD FOR PRODUCTION | Jun 26, 23 | Apr 11, 24 | TRUE 2 MATERIALS PTE LTD |
| 2024/0002,248 | POROUS INTERMETALLIC COMPOUNDS, PREPARATION METHOD AND APPLICATION THEREOF | Oct 03, 22 | Jan 04, 24 | Not available |
| 2023/0146,958 | NEW SOLID SULFIDE ELECTROLYTES | Mar 18, 21 | May 11, 23 | Solvay SA |
| 2022/0289,587 | A NOVEL POLYMORPH AND USES THEREOF | Sep 02, 20 | Sep 15, 22 | PROCYPRA THERAPEUTICS, LLC |
| 2021/0354,994 | COPPER NANOCLUSTERS, THYMINE-MODIFIED HYALURONIC ACID AND POLY(COPPER NANOCLUSTERS), METHOD FOR PREPARING THE SAME, AND APPLICATION THEREOF | Jun 16, 21 | Nov 18, 21 | Shenzhen Profound-View Pharma Tech Co., Ltd |
| 2021/0321,619 | NANOCOMPOSITE PREPARATION APPARATUS | Aug 22, 19 | Oct 21, 21 | Not available |
| 2018/0301,248 | OXIDE SUPERCONDUCTING WIRE | Jul 12, 16 | Oct 18, 18 | SUMITOMO ELECTRIC INDUSTRIES, LTD. |
| 2017/0197,843 | METAL COMPOSITE OXIDE PARTICLES AND METHOD FOR PRODUCING SAME | Mar 31, 15 | Jul 13, 17 | NISSHIN ENGINEERING INC. |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 34 Months (last 2 years Issuances)
- 34 Months (last 5 years Issuances)