B32B 11/04
Comprising such bituminous or tarry substance as the main or only constituent
Official title: comprising such {bituminous or tarry} substance as the main or only constituent of a layer, {which is} next to another layer of {the same or of} a {different material (next to a glass layer B32B17/06)}
B32B11/04 (Comprising such bituminous or tarry substance as the main or only constituent) appears on 232 US grants and 275 published applications in this corpus.
Search patents in B32B- Granted patents
- 232
- Published applications
- 275
- Assignees
- 154
- Inventors
- 563
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 3 |
| 2002 | 3 | 4 |
| 2003 | 4 | 6 |
| 2004 | 3 | 11 |
| 2005 | 1 | 17 |
| 2006 | 2 | 9 |
| 2007 | 5 | 5 |
| 2008 | 2 | 8 |
| 2009 | 7 | 11 |
| 2010 | 6 | 13 |
| 2011 | 7 | 10 |
| 2012 | 10 | 10 |
| 2013 | 4 | 5 |
| 2014 | 4 | 5 |
| 2015 | 2 | 12 |
| 2016 | 9 | 10 |
| 2017 | 9 | 8 |
| 2018 | 6 | 19 |
| 2019 | 4 | 22 |
| 2020 | 18 | 22 |
| 2021 | 10 | 17 |
| 2022 | 12 | 21 |
| 2023 | 14 | 11 |
| 2024 | 16 | 5 |
| 2025 | 9 | 10 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Bonding adhesive and adhered roofing systems prepared using the same14 Apr 2026US 12,601,178 B2Amrize Technology Switzerland LLC
- Composition for a water permeable court surface and method for production of same17 Feb 2026US 12,553,192 B2Poraflex Ltd
- Separation sheet and use thereof for providing waterproofed structures16 Dec 2025US 12,497,545 B2Sika Technology AG
- Covering means for a component of an electrical drive system, and component provided therewith4 Nov 2025US 12,463,493 B2Reinz-Dichtungs-GmbH
- High-friction road patch7 Oct 2025US 12,435,476 B2Auburn University
- A multilayer protection board for concrete structures13 Aug 2026US 2026/0234927 A1Innobit Industries LLC
- A method for sealing a substrate20 Nov 2025US 2025/0353274 A1Sika Technology AG
- Construction material reinforcement layer with a data carrier16 Oct 2025US 2025/0320723 A1Carlisle Construction Materials, LLC
- Functional film as well as preparation method and application thereof10 Jul 2025US 2025/0222678 A1Shenzhen Joaboa Technology Co., Ltd.
- Reflective roofing material3 Jul 2025US 2025/0215687 A1Garland Industries, Inc.
Most cited
By later US patents
- Low odor faced insulation assembly145US 7,556,849 B2Johns Manville · 2009
- Ultra-light, multifunctional sound-insulating kit83US 6,145,617 ARieter Automotive AG · 2000
- Waterproofing laminate81US 4,775,567 AHyload Corporation · 1988
- Sound attenuating composite articles incorporating scrim material and methods of making same71US 6,631,785 B2Collins & Aikman Products Co. · 2003
- Fire rated floor door and control system70US 5,554,433 AThe Bilco Company · 1996