Y10T 442/2631
Coating or impregnation provides heat or fire protection
Y10T442/2631 (Coating or impregnation provides heat or fire protection) appears on 786 US grants and 568 published applications in this corpus.
Search patents in Y10T- Granted patents
- 786
- Published applications
- 568
- Assignees
- 491
- Inventors
- 1,616
- Latest grant
- 6 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 23 | 0 |
| 1977 | 26 | 0 |
| 1978 | 30 | 0 |
| 1979 | 12 | 0 |
| 1980 | 12 | 0 |
| 1981 | 25 | 0 |
| 1982 | 19 | 0 |
| 1983 | 5 | 0 |
| 1984 | 16 | 0 |
| 1985 | 7 | 0 |
| 1986 | 14 | 0 |
| 1987 | 14 | 0 |
| 1988 | 13 | 0 |
| 1989 | 14 | 0 |
| 1990 | 16 | 0 |
| 1991 | 10 | 0 |
| 1992 | 16 | 0 |
| 1993 | 14 | 0 |
| 1994 | 18 | 0 |
| 1995 | 20 | 0 |
| 1996 | 13 | 0 |
| 1997 | 13 | 0 |
| 1998 | 15 | 0 |
| 1999 | 21 | 0 |
| 2000 | 13 | 0 |
| 2001 | 19 | 8 |
| 2002 | 13 | 24 |
| 2003 | 20 | 40 |
| 2004 | 27 | 35 |
| 2005 | 13 | 53 |
| 2006 | 18 | 46 |
| 2007 | 20 | 46 |
| 2008 | 15 | 33 |
| 2009 | 22 | 49 |
| 2010 | 34 | 49 |
| 2011 | 32 | 29 |
| 2012 | 26 | 40 |
| 2013 | 21 | 31 |
| 2014 | 29 | 27 |
| 2015 | 18 | 28 |
| 2016 | 12 | 4 |
| 2017 | 12 | 11 |
| 2018 | 16 | 3 |
| 2019 | 8 | 2 |
| 2020 | 5 | 3 |
| 2021 | 0 | 3 |
| 2022 | 4 | 1 |
| 2023 | 2 | 2 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
- Y10T 442/2672Phosphorus containing194
- Y10T 442/2721Nitrogen containing118
- Y10T 442/2713Halogen containing101
- Y10T 442/2648Coating or impregnation is specified as an intumescent material62
- Y10T 442/2656Antimony containing54
- Y10T 442/2664Boron containing42
- Y10T 442/2639Coated or impregnated asbestos fabric8
Recent patents
- Non-combustible, breathable membrane6 May 2025US 12,291,816 B2Serge Ferrari SAS
- Flame-resistant airbag, method of manufacturing flame-resistant airbag, and addition-curable liquid silicone rubber composition for flame-resistant airbags2 May 2023US 11,639,149 B2Shin-Etsu Chemical Co., Ltd.
- One-piece woven vehicle occupant protection device and method for manufacturing the same17 Jan 2023US 11,554,746 B2Zf Passive Safty System US Inc.
- Compositions and methods for the protection of substrates from heat flux and fire29 Nov 2022US 11,512,208 B2Rutgers, The State University of New Jersey
- Polyurethanes, articles and coatings prepared therefrom and methods of making the same18 Oct 2022US 11,472,912 B2PPG Industries Ohio, Inc.
- Arc flash protection glove7 Nov 2024US 2024/0365893 A1Y. Berger & Co. AB
- Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same20 Apr 2023US 2023/0120549 A1PPG Industries Ohio, Inc.
- Flame resistant material having traction and enhanced thermal properties2 Mar 2023US 2023/0068746 A1Fire-Dex, LLC
- Aircraft Windows21 Apr 2022US 2022/0119581 A1PPG Industries Ohio, Inc.
- Non-Combustible, Breathable Membrane30 Sep 2021US 2021/0300820 A1Serge Ferrari SAS
Most cited
By later US patents
- Fire-resistant intumescent laminates251US 3,934,066 AW. R. Grace & Co. · 1976
- Coated abrasive backing171US 5,417,726 AMinnesota Mining and Manufacturing Company · 1995
- Coated articles having enhanced reversible thermal properties and exhibiting improved flexibility, softness, air permeability, or water vapor transport properties153US 7,135,424 B2Outlast Technologies, Inc. · 2006
- Roofing composite139US 6,708,456 B2Elk Premium Building Products, Inc. · 2004
- Heat sealable, flame and abrasion resistant coated fabric133US 4,284,682 A1981