B29K 2311/00
Use of natural products or their composites, not provided for in groups
Official title: Use of natural products or their composites, not provided for in groups B29K2201/00 - B29K2309/00, as reinforcement
B29K2311/00 (Use of natural products or their composites, not provided for in groups) appears on 499 US grants and 640 published applications in this corpus.
Search patents in B29K- Granted patents
- 499
- Published applications
- 640
- Assignees
- 355
- Inventors
- 1,195
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 9 | 0 |
| 1980 | 2 | 0 |
| 1981 | 8 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 9 | 0 |
| 1997 | 10 | 0 |
| 1998 | 7 | 0 |
| 1999 | 9 | 0 |
| 2000 | 8 | 0 |
| 2001 | 12 | 10 |
| 2002 | 10 | 17 |
| 2003 | 20 | 26 |
| 2004 | 7 | 15 |
| 2005 | 13 | 26 |
| 2006 | 11 | 19 |
| 2007 | 5 | 24 |
| 2008 | 12 | 27 |
| 2009 | 8 | 28 |
| 2010 | 11 | 24 |
| 2011 | 18 | 31 |
| 2012 | 18 | 29 |
| 2013 | 19 | 23 |
| 2014 | 19 | 15 |
| 2015 | 19 | 28 |
| 2016 | 12 | 28 |
| 2017 | 13 | 16 |
| 2018 | 13 | 16 |
| 2019 | 11 | 24 |
| 2020 | 15 | 27 |
| 2021 | 19 | 37 |
| 2022 | 26 | 27 |
| 2023 | 21 | 33 |
| 2024 | 28 | 50 |
| 2025 | 20 | 21 |
| 2026 | 11 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Selective placement of advanced composites in extruded articles and building components15 Sep 2026US 12,735,937 B2Andersen Corporation
- Cork composites for articles of footwear and methods for making thereof7 Jul 2026US 12,673,450 B2Puma SE
- Lost circulation material comprising reclaimed fiberglass wind turbine blades23 Jun 2026US 12,662,887 B2Everpoint Services Inc.
- Moisture management to control particle size distribution in shredded waste materials26 May 2026US 12,637,808 B2Continuus Materials Intellectual Property, LLC
- Apparatus and method for the manufacture of noodles19 May 2026US 12,629,715 B2Short Brothers PLC
- Composite material containing wood-based fibers and having high impact strength8 Oct 2026US 2026/0307303 A1
- Reinforced Thermoplastic Composite from Airborne Yarn Waste and Cotton Waste Dust.24 Sep 2026US 2026/0286072 A1
- Reinforced Thermoplastic Composite With a Charcoal Additive24 Sep 2026US 2026/0286073 A1Bernastic, LLC
- Reinforced Thermoplastic Composite from Pelletized Cotton Waste and a Method of Manufacturing the Same24 Sep 2026US 2026/0286074 A1Bernastic, LLC
- Lost Circulation Material Comprising Reclaimed Fiberglass Wind Turbine Blades24 Sep 2026US 2026/0286794 A1Everpoint Services Inc.
Most cited
By later US patents
- Molded wood composites having non-blistering profile with uniform paintability and nesting113US 5,543,234 AMasonite Corporation · 1996
- Method of making an insulation material and an insulated mailer104US 10,583,977 B2MP Global Products, L.L.C. · 2020
- Post-press molding of man-made boards to produce contoured furniture parts104US 4,277,428 AMasonite Corporation · 1981
- Advanced polymer wood composite101US 5,827,607 AAndersen Corporation · 1998
- Repulpable container95US 10,882,682 B2Pratt Retail Specialties, LLC · 2021