B01D 2257/2062
Bromine compounds
B01D2257/2062 (Bromine compounds) appears on 46 US grants and 40 published applications in this corpus.
Search patents in B01D- Granted patents
- 46
- Published applications
- 40
- Assignees
- 39
- Inventors
- 110
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 3 |
| 2007 | 1 | 0 |
| 2008 | 1 | 2 |
| 2009 | 1 | 3 |
| 2010 | 2 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 0 |
| 2014 | 2 | 2 |
| 2015 | 1 | 2 |
| 2016 | 2 | 3 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 3 |
| 2020 | 4 | 5 |
| 2021 | 1 | 0 |
| 2022 | 3 | 4 |
| 2023 | 1 | 3 |
| 2024 | 4 | 0 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for producing bromine pentafluoride19 Aug 2025US 12,391,550 B2Resonac Corporation
- Cotton fabrics containing porous organic cages1 Apr 2025US 12,264,162 B2The Regents of the University of California
- Gas treatment method and gas treatment device22 Oct 2024US 12,121,847 B2Resonac Corporation
- Selective adsorption of halocarbon impurities containing cl, br and i in fluorocarbons or hydrofluorocarbons using adsorbent supported metal oxide10 Sep 2024US 12,083,493 B2American Air Liquide, Inc.
- Metal-organic frameworks for gas adsorption20 Feb 2024US 11,905,303 B2Massey University
- Cotton fabrics containing porous organic cages16 Oct 2025US 2025/0320220 A1The Regents of the University of California
- Cotton fabrics containing porous organic cages12 Oct 2023US 2023/0322795 A1The Regents of the University of California
- Process and apparatus for alkyl halide fumigant recovery and conversion9 Feb 2023US 2023/0038873 A1The Trustees of the Stevens Institute of Technology
- Systems and methods for gas treatment19 Jan 2023US 2023/0020950 A1Blue-Zone Technologies Ltd.
- Selective adsorption of halocarbon impurities containing cl, br and i in fluorocarbons or hydrofluorocarbons using adsorbent supported metal oxide8 Sep 2022US 2022/0280908 A1American Air Liquide, Inc.
Most cited
By later US patents
- Process for breaking chemical bonds49US 6,309,514 B1TI Properties, Inc. · 2001
- Bioremediation of pollutants with butane-utilizing bacteria33US 5,888,396 A1999
- System and method of in-situ bioremediation with butane-utilizing bacteria33US 6,245,235 B12001
- Recovery of n-propyl bromide emissions31US 7,611,564 B2Parts Cleaning Technologies LLC · 2009
- Catalytic oxidation catalyst and method for controlling VOC, CO and halogenated organic emissions23US 5,578,283 AEngelhard Corporation · 1996