C04B 41/466
Halogenated compounds
Official title: {Halogenated compounds, e.g. perfluor-compounds}
C04B41/466 (Halogenated compounds) appears on 12 US grants and 3 published applications in this corpus.
Search patents in C04B- Granted patents
- 12
- Published applications
- 3
- Assignees
- 11
- Inventors
- 27
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Inertization of material surfaces by functionalized perfluorinated molecules27 May 2025US 12,311,407 B2Technische UniversitäT Berlin
- Compositions for treating materials and methods of treating same13 May 2014US 8,721,783 B2Dow Corning Corporation
- Calixarenes19 Mar 2002US 6,358,431 B1The University of Sheffield
- Fluroaliphatic dimer acid derivatives and use thereof9 Jan 2001US 6,171,983 B23M Innovative Properties Company
- Rooting inhibitors14 Jul 1998US 5,779,776 ABayer Aktiengesellschaft
- Inertization of material surfaces by functionalized perfluorinated molecules9 Jun 2022US 2022/0176405 A1Technische UniversitäT Berlin
- Compositions for treating materials and methods of treating same24 Jul 2014US 2014/0202356 A1Dow Corning Corporation
- Compositions For Treating Materials And Methods Of Treating Same5 May 2011US 2011/0100258 A1Dow Corning Corporation
Most cited
By later US patents
- Process for imparting oil- and water-repellency to the surface of porous ceramic materials31US 5,395,657 AAusimont S. p. A. · 1995
- Heat-generating resistor and heat-generating resistance element using same15US 4,783,369 ACanon Kabushiki Kaisha · 1988
- Fluroaliphatic dimer acid derivatives and use thereof11US 6,171,983 B23M Innovative Properties Company · 2001
- Process for surface treatment of cellulosic, metallic, vitreous materials, or cements, marbles, granites and the like8US 5,691,000 AAusimont S. p. A. · 1997
- Method of making a water resistant orthopedic cast5US 4,362,762 AJohnson & Johnson Products, Inc. · 1982