D06N 5/00
Roofing materials comprising a fibrous web coated with bitumen or another polymer
Official title: {Roofing materials comprising a fibrous web coated with bitumen or another polymer, e.g. pitch (compositions of bituminous materials C08L95/00, roof covering E04D5/00, roofing underlays E04D12/002)}
D06N5/00 (Roofing materials comprising a fibrous web coated with bitumen or another polymer) appears on 365 US grants and 352 published applications in this corpus.
Search patents in D06N- Granted patents
- 365
- Published applications
- 352
- Assignees
- 178
- Inventors
- 717
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 5 | 0 |
| 1981 | 9 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 7 | 0 |
| 1986 | 6 | 0 |
| 1987 | 6 | 0 |
| 1988 | 9 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 8 | 0 |
| 1993 | 4 | 0 |
| 1994 | 7 | 0 |
| 1995 | 9 | 0 |
| 1996 | 6 | 0 |
| 1997 | 5 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 5 |
| 2002 | 10 | 8 |
| 2003 | 9 | 19 |
| 2004 | 10 | 13 |
| 2005 | 7 | 18 |
| 2006 | 7 | 10 |
| 2007 | 5 | 8 |
| 2008 | 5 | 20 |
| 2009 | 3 | 5 |
| 2010 | 9 | 16 |
| 2011 | 8 | 10 |
| 2012 | 11 | 13 |
| 2013 | 9 | 15 |
| 2014 | 8 | 12 |
| 2015 | 8 | 12 |
| 2016 | 7 | 12 |
| 2017 | 11 | 18 |
| 2018 | 11 | 16 |
| 2019 | 13 | 21 |
| 2020 | 10 | 15 |
| 2021 | 8 | 16 |
| 2022 | 11 | 20 |
| 2023 | 10 | 12 |
| 2024 | 18 | 18 |
| 2025 | 16 | 14 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Low penetration point asphalt reinforced glass mat and articles including the same15 Sep 2026US 12,735,894 B2Bmic LLC
- Sterol in asphalt roofing materials11 Aug 2026US 12,703,796 B2A.L.M. Holding Company
- Shingle roofing coating method and composition12 May 2026US 12,624,250 B2Asphalt Sciences LLC
- Asphalt sealcoats and asphalt shingle waste coatings in roofing materials21 Apr 2026US 12,607,013 B2Bmic LLC
- Roofing membrane, and associated method23 Dec 2025US 12,502,689 B2Bmic LLC
- Roofing products with improved tear strength6 Aug 2026US 2026/0226743 A1Owens Corning Intellectual Capital, LLC
- Roofing products including coated facer6 Aug 2026US 2026/0226744 A1Owens Corning Intellectual Capital, LLC
- Downstream uses for briquettes and other forms of powder from asphalt shingle waste18 Jun 2026US 2026/0167856 A1Bmic LLC
- Methods of making roof laminates with removable protective sheets and roof laminates21 May 2026US 2026/0138352 A1Carlisle Intangible Company
- Asphalt shingle waste coatings in roofing materials14 May 2026US 2026/0132630 A1Bmic LLC
Most cited
By later US patents
- Roofing composite139US 6,708,456 B2Elk Premium Building Products, Inc. · 2004
- Asphalt shingle for simulating a tiled roof120US 4,274,243 AJohns Manville · 1981
- Roofing system and roofing shingles114US 6,990,779 B2Elk Premium Building Products, Inc. · 2006
- Roofing material104US 6,341,462 B22002
- Reinforced roof underlayment and method of making the same98US 6,308,482 B12001