C08J 5/06
Using pretreated fibrous materials
Official title: using pretreated fibrous materials
C08J5/06 (Using pretreated fibrous materials) appears on 1,123 US grants and 961 published applications in this corpus.
Search patents in C08J- Granted patents
- 1,123
- Published applications
- 961
- Assignees
- 569
- Inventors
- 2,676
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 39 | 0 |
| 1977 | 31 | 0 |
| 1978 | 15 | 0 |
| 1979 | 11 | 0 |
| 1980 | 14 | 0 |
| 1981 | 25 | 0 |
| 1982 | 18 | 0 |
| 1983 | 32 | 0 |
| 1984 | 44 | 0 |
| 1985 | 15 | 0 |
| 1986 | 12 | 0 |
| 1987 | 16 | 0 |
| 1988 | 20 | 0 |
| 1989 | 25 | 0 |
| 1990 | 21 | 0 |
| 1991 | 19 | 0 |
| 1992 | 29 | 0 |
| 1993 | 24 | 0 |
| 1994 | 13 | 0 |
| 1995 | 11 | 0 |
| 1996 | 16 | 0 |
| 1997 | 16 | 0 |
| 1998 | 22 | 0 |
| 1999 | 19 | 0 |
| 2000 | 23 | 0 |
| 2001 | 14 | 5 |
| 2002 | 12 | 19 |
| 2003 | 13 | 16 |
| 2004 | 14 | 23 |
| 2005 | 10 | 13 |
| 2006 | 10 | 8 |
| 2007 | 5 | 14 |
| 2008 | 3 | 20 |
| 2009 | 5 | 25 |
| 2010 | 4 | 23 |
| 2011 | 12 | 39 |
| 2012 | 14 | 24 |
| 2013 | 15 | 26 |
| 2014 | 21 | 40 |
| 2015 | 26 | 58 |
| 2016 | 24 | 64 |
| 2017 | 56 | 76 |
| 2018 | 38 | 70 |
| 2019 | 60 | 59 |
| 2020 | 34 | 70 |
| 2021 | 38 | 66 |
| 2022 | 41 | 53 |
| 2023 | 42 | 36 |
| 2024 | 43 | 53 |
| 2025 | 30 | 33 |
| 2026 | 9 | 28 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Continuous-fiber-reinforced resin molding and method for manufacturing same15 Sep 2026US 12,734,765 B2Asahi Kasei Kabushiki Kaisha
- Glass composition for producing high strength and high modulus fibers15 Sep 2026US 12,735,345 B2Owens Corning Intellectual Capital, LLC
- Glass-fiber-reinforced resin composition and molded glass-fiber-reinforced resin article18 Aug 2026US 12,709,674 B2Nitto Bosekl Co., Ltd.
- Glass fibers for resin reinforcement use and glass fiber-reinforced resin molded article14 Jul 2026US 12,679,938 B2Nitto Boseki Co., Ltd.
- Fiberglass composition for higher modulus14 Apr 2026US 12,600,665 B2Owens Corning Intellectual Capital, LLC
- Method for producing composite fiber materials with a particularly low degree of fiber warpage20 Aug 2026US 2026/0241644 A1Bond-Laminates GmbH
- Microfiber and graphene reinforced polymer matrix composites and methods of preparation thereof20 Aug 2026US 2026/0242550 A1Rutgers, The State University of New Jersey
- Fiberglass composition for higher modulus30 Jul 2026US 2026/0217596 A1Owens Corning Intellectual Capital, LLC
- Glass fiber,glass fiber woven fabric, and glass fiber-reinforced resin composition23 Jul 2026US 2026/0209111 A1Nitto Boseki Co., Ltd.
- Glass wool sheet, thermoplastic resin composite material containing glass fiber and manufacturing method thereof23 Jul 2026US 2026/0209114 A1Mah-Factory, Co., Ltd.
Most cited
By later US patents
- Discontinuous cellulose fiber treated with plastic polymer and lubricant109US 3,943,079 AMonsanto Company · 1976
- Advanced polymer wood composite101US 5,827,607 AAndersen Corporation · 1998
- Treated fibers and bonded composites of cellulose fibers in vinyl chloride polymer characterized by an isocyanate bonding agent96US 4,376,144 AMonsanto Company · 1983
- Advanced compatible polymer wood fiber composite93US 5,773,138 AAndersen Corporation · 1998
- Method for treating discontinuous cellulose fibers characterized by specific polymer to plasticizer and polymer-plasticizer to fiber ratios, fibers thus treated and composites made from the treated fibers88US 4,414,267 AMonsanto Company · 1983