A62D 5/00
Composition of materials for coverings or clothing affording protection against harmful chemical
Official title: Composition of materials for coverings or clothing affording protection against harmful chemical agents
A62D5/00 (Composition of materials for coverings or clothing affording protection against harmful chemical) appears on 204 US grants and 176 published applications in this corpus.
Search patents in A62D- Granted patents
- 204
- Published applications
- 176
- Assignees
- 133
- Inventors
- 423
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 8 | 0 |
| 1990 | 13 | 0 |
| 1991 | 8 | 0 |
| 1992 | 9 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 4 |
| 2003 | 2 | 8 |
| 2004 | 4 | 11 |
| 2005 | 0 | 18 |
| 2006 | 4 | 5 |
| 2007 | 8 | 16 |
| 2008 | 6 | 8 |
| 2009 | 10 | 11 |
| 2010 | 11 | 19 |
| 2011 | 4 | 9 |
| 2012 | 9 | 5 |
| 2013 | 7 | 6 |
| 2014 | 9 | 7 |
| 2015 | 5 | 5 |
| 2016 | 2 | 5 |
| 2017 | 4 | 5 |
| 2018 | 2 | 4 |
| 2019 | 3 | 6 |
| 2020 | 4 | 6 |
| 2021 | 2 | 3 |
| 2022 | 8 | 3 |
| 2023 | 4 | 6 |
| 2024 | 5 | 0 |
| 2025 | 3 | 5 |
By publication year. Applications have been published since 2001.
Recent patents
- Integration of metal-organic frameworks on textile fibers and fabrics for the destruction of nerve agents under ambient humidity conditions30 Dec 2025US 12,510,908 B2Northwestern University
- MOF-fabric composites and methods of MOF-fabric composite synthesis4 Nov 2025US 12,458,825 B2North Carolina State University
- Autonomous localized permeability material systems and methods for using and making same21 Jan 2025US 12,201,949 B2Teledyne FLIR Defense, Inc.
- Dual-molded polyamide-silicone composite article and methods of making24 Dec 2024US 12,173,153 B23M Innovative Properties Company
- Polymer-based composite beads comprised of metal-organic frameworks and metal oxides for toxic chemical removal4 Jun 2024US 11,998,785 B1The United States of America as represented by the Secretary of the Army
- Moisture vapor permeable and washable material for chemical, biological, radiation, and/or nuclear protection4 Dec 2025US 2025/0367490 A1Narcote Canada Corporation
- Decontaminating materials and methods of making and using same11 Sep 2025US 2025/0281876 A1Teledyne FLIR Defense, Inc.
- Processes For Removing Contaminants From Contaminated Surfaces24 Jul 2025US 2025/0235849 A1Guild Associates, Inc.
- Adsorbent material10 Apr 2025US 2025/0114767 A1Heathcoat Fabrics Limited
- Dual-Molded Polyamide-Silicone Composite Article and Methods of Making13 Feb 2025US 2025/0051568 A13M Innovative Properties Company
Most cited
By later US patents
- Fibrous structures containing immobilized particulate matter181US 5,486,410 AHoechst Celanese Corporation · 1996
- Filter sheet material109US 4,510,193 A1985
- Fibrous structures containing particulate and including microfiber web102US 5,605,746 AHoechst Celanese Corporation · 1997
- Non-woven activated carbon fabric80US 4,565,727 AAmerican Cyanamid Company · 1986
- Laminated, highly sorbent, active carbon fabric78US 4,217,386 AThe United States of America as represented by the Secretary of the Army · 1980