Y10T 442/25
Coating or impregnation absorbs sound
Y10T442/25 (Coating or impregnation absorbs sound) appears on 36 US grants and 30 published applications in this corpus.
Search patents in Y10T- Granted patents
- 36
- Published applications
- 30
- Assignees
- 33
- Inventors
- 83
- Latest grant
- 8 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 0 | 1 |
| 2003 | 0 | 3 |
| 2004 | 1 | 3 |
| 2005 | 1 | 1 |
| 2006 | 0 | 7 |
| 2007 | 3 | 1 |
| 2008 | 2 | 2 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 3 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Building board with acoustical foam8 Oct 2024US 12,110,680 B2CertainTeed Gypsum, Inc.
- Building board with acoustical foam27 Dec 2022US 11,536,022 B2CertainTeed Gypsum, Inc.
- Building board with acoustical foam4 Aug 2020US 10,731,337 B2CertainTeed Gypsum, Inc.
- Convertible top cloth26 Dec 2017US 9,849,764 B2Webasto-Edscha Cabrio GmbH
- Muffler insert for motor vehicles and method for producing same15 Sep 2015US 9,133,754 B2DBW Holding GmbH
- Building Board with Acoustical Foam27 Mar 2025US 2025/0101736 A1CertainTeed Gypsum, Inc.
- Building Board with Acoustical Foam4 May 2023US 2023/0139624 A1CertainTeed Gypsum, Inc.
- Building Board with Acoustical Foam19 Nov 2020US 2020/0362555 A1CertainTeed Gypsum, Inc.
- Building Board with Acoustical Foam8 Nov 2018US 2018/0320369 A1CertainTeed Gypsum, Inc.
- Multifunctional structure and method for its manufacture27 Nov 2014US 2014/0349534 A1Manifattura Del Seveso SPA
Most cited
By later US patents
- Acoustically porous building materials89US 4,585,685 AArmstrong World Industries, Inc. · 1986
- Sound insulating membrane69US 6,077,613 AThe Noble Company · 2000
- Formaldehyde-free coating composition for shaped articles55US 6,146,746 ABASF SE · 2000
- Sound deadening material53US 4,367,259 AW. R. Grace & Co. · 1983
- Sound insulating membrane50US 5,584,950 AThe Noble Company · 1996