C01G 39/04
Halides
C01G39/04 (Halides) appears on 17 US grants and 25 published applications in this corpus.
Search patents in C01G- Granted patents
- 17
- Published applications
- 25
- Assignees
- 25
- Inventors
- 85
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 4 |
| 2022 | 1 | 2 |
| 2023 | 0 | 1 |
| 2024 | 3 | 4 |
| 2025 | 4 | 3 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Oxhalide precursors30 Jun 2026US 12,668,502 B2Entegris, Inc.
- Production of MoO2Cl211 Nov 2025US 12,466,742 B2SK Specialty Co., Ltd
- Photocatalytic generation of singlet oxygen for air purification1 Jul 2025US 12,343,455 B2California Institute of Technology
- Preparation of metal fluorides and separation processes3 Jun 2025US 12,319,589 B2Philipps-Universitat Marburg
- Molybdenum oxychloride or tungsten oxychloride and production method thereof14 Jan 2025US 12,195,351 B2JX Advanced Metals Corporation
- Oxyhalide precursors8 Oct 2026US 2026/0308010 A1Entegris, Inc.
- High-purity molybdenum dichloride dioxide and preparation method therefor28 May 2026US 2026/0145962 A1SK Specialty Co., Ltd
- Methods for synthesizing and/or purifying molybdenum compounds and related compositions and related systems5 Feb 2026US 2026/0035262 A1Entegris, Inc.
- Method for production of molybdenum dioxide dichloride8 Jan 2026US 2026/0008688 A1Wonik Materials
- High-purity molybdenum oxychloride and manufacturing method therefor1 Jan 2026US 2026/0001774 A1JX Advanced Metals Corporation
Most cited
By later US patents
- Process for producing fluorides of metals15US 4,741,893 ASolex Research Corporation of Japan · 1988
- Process for preparation of anhydrous metallic chlorides from waste catalysts11US 4,182,747 AMetaux Speciaux S.A. · 1980
- Reprocessing method by fluoride volatility process using solid-gas separation1US 7,208,129 B2Japan Nuclear Cycle Development Institute · 2007
- Process for the extraction of specific transition metals with gaseous HCL1US 7,604,784 B2Metals Recovery Technology Inc. · 2009
- Process for chlorinating resources containing recoverable metals1US 8,470,271 B2Salt Extraction Aktiebolag · 2013