B29B 17/0412
To large particles
Official title: {to large particles, e.g. beads, granules, flakes, slices}
B29B17/0412 (To large particles) appears on 512 US grants and 651 published applications in this corpus.
Search patents in B29B- Granted patents
- 512
- Published applications
- 651
- Assignees
- 420
- Inventors
- 1,401
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 5 | 0 |
| 1978 | 7 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 6 | 0 |
| 1993 | 7 | 0 |
| 1994 | 6 | 0 |
| 1995 | 4 | 0 |
| 1996 | 10 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 9 | 0 |
| 2001 | 13 | 1 |
| 2002 | 6 | 9 |
| 2003 | 12 | 4 |
| 2004 | 9 | 20 |
| 2005 | 9 | 17 |
| 2006 | 10 | 15 |
| 2007 | 8 | 20 |
| 2008 | 2 | 16 |
| 2009 | 8 | 17 |
| 2010 | 12 | 14 |
| 2011 | 13 | 18 |
| 2012 | 11 | 11 |
| 2013 | 8 | 15 |
| 2014 | 9 | 26 |
| 2015 | 15 | 25 |
| 2016 | 16 | 11 |
| 2017 | 20 | 22 |
| 2018 | 14 | 17 |
| 2019 | 19 | 29 |
| 2020 | 16 | 31 |
| 2021 | 19 | 38 |
| 2022 | 21 | 55 |
| 2023 | 24 | 53 |
| 2024 | 37 | 65 |
| 2025 | 42 | 53 |
| 2026 | 32 | 49 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for manufacturing polyester film having laminated structure29 Sep 2026US 12,747,326 B2Nan Ya Plastics Corporation
- Combined washing/delamination process for multilayer film-containing recycling streams29 Sep 2026US 12,747,331 B2Borealis AG
- Chip made from recycled composite material and production method thereof22 Sep 2026US 12,741,401 B2Fairmat
- System and process for converting waste plastic into a usable product22 Sep 2026US 12,742,052 B2
- Recyclable PET film25 Aug 2026US 12,715,167 B2Mitsubishi Polyester Film GmbH
- Support element for the human body comprising a recycled material and method for its production8 Oct 2026US 2026/0307752 A1Selle Royal Group S.P.A.
- Recycling waste air filtration waste to make glass-reinforced thermoplastic composites1 Oct 2026US 2026/0295910 A1Johns Manville
- Recovering polymer from three-dimensional printed objects1 Oct 2026US 2026/0297282 A1Peridot Print LLC
- Method for producing granulated material for chemical recycling, and granulated material for chemical recycling24 Sep 2026US 2026/0284935 A1
- Lost Circulation Material Comprising Reclaimed Fiberglass Wind Turbine Blades24 Sep 2026US 2026/0286794 A1Everpoint Services Inc.
Most cited
By later US patents
- Process for manufacturing finished and semi-finished products from mixtures of various synthetic resin scrap materials94US 4,250,222 AInstitut National de Recherche Chimique Appliquee · 1981
- Method and apparatus for recycling waste composite material87US 5,569,424 A1996
- Carpet recycling process and system85US 5,535,945 ABASF SE · 1996
- Process for producing molded bodies from paper and a thermoplastic material79US 4,894,192 A1990
- Texturized cellulosic and lignocellulosic materials and compositions and composites made therefrom66US 6,207,729 B1Xyleco, Inc. · 2001