C01G 49/10
Halides
Official title: Halides {(C01G49/0018 takes precedence)}
C01G49/10 (Halides) appears on 109 US grants and 100 published applications in this corpus.
Search patents in C01G- Granted patents
- 109
- Published applications
- 100
- Assignees
- 113
- Inventors
- 309
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 6 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 3 |
| 2004 | 1 | 3 |
| 2005 | 1 | 3 |
| 2006 | 0 | 0 |
| 2007 | 1 | 3 |
| 2008 | 0 | 3 |
| 2009 | 1 | 3 |
| 2010 | 2 | 5 |
| 2011 | 1 | 3 |
| 2012 | 3 | 1 |
| 2013 | 2 | 5 |
| 2014 | 2 | 9 |
| 2015 | 2 | 5 |
| 2016 | 9 | 12 |
| 2017 | 3 | 2 |
| 2018 | 5 | 5 |
| 2019 | 4 | 3 |
| 2020 | 3 | 4 |
| 2021 | 2 | 3 |
| 2022 | 2 | 4 |
| 2023 | 4 | 4 |
| 2024 | 3 | 5 |
| 2025 | 1 | 5 |
| 2026 | 1 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of removing a uranium source from a water10 Mar 2026US 12,570,554 B2OASE GmbH
- Process for recovering titanium dioxide17 Jun 2025US 12,331,380 B2Commonwealth Scientific and Industrial Research Organisation
- Metal chlorides and metals obtained from metal oxide containing materials7 May 2024US 11,975,982 B2Keystone Metals Recovery Inc.
- Continuous production device for polyferric chloride and method thereof9 Jan 2024US 11,866,345 B2Tongji University
- Preparation of rare earth metals and other chemicals from industrial waste coal ash9 Jan 2024US 11,866,804 B2Purdue Research Foundation
- Method for producing iron chloride and aluminum chloride from sewage sludge ashes17 Sep 2026US 2026/0274701 A1LANXESS Deutschland GmbH
- Process for producing iron chloride from iron phosphate compounds17 Sep 2026US 2026/0274704 A1LANXESS Deutschland GmbH
- Positive electrode active material, lithium ion secondary battery and method for manufacturing positive electrode active material3 Sep 2026US 2026/0257936 A1Honda Motor Co., Ltd.
- Recovery of phosphorus compounds and iron compounds from iron phosphate-containing materials13 Aug 2026US 2026/0234023 A1LANXESS Deutschland GmbH
- Selective extraction and separation of vanadium and iron26 Feb 2026US 2026/0055005 A1Tcm Research Ltd.
Most cited
By later US patents
- Conductive polymer-matrix compositions and uses thereof117US 10,087,320 B2PolyDrop, LLC · 2018
- Method for the recovery of minerals and production of by-products from coal ash109US 4,652,433 AFlorida Progress Corporation · 1987
- Electrochemical cells with cathode-active materials of layered compounds69US 4,049,887 AExxon Research & Engineering Co. · 1977
- Process for producing an aqueous solution comprising ferric chloride37US 5,935,545 AE. I. Du Pont de Nemours and Company · 1999
- Critical solvent separations in inorganic systems24US 4,457,812 AKerr-McGee Chemical Corporation · 1984