B29B 7/007
For continuous mixing
Official title: {for continuous mixing}
B29B7/007 (For continuous mixing) appears on 390 US grants and 528 published applications in this corpus.
Search patents in B29B- Granted patents
- 390
- Published applications
- 528
- Assignees
- 321
- Inventors
- 1,459
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 7 | 0 |
| 2001 | 3 | 1 |
| 2002 | 8 | 9 |
| 2003 | 9 | 7 |
| 2004 | 8 | 8 |
| 2005 | 5 | 15 |
| 2006 | 8 | 5 |
| 2007 | 4 | 11 |
| 2008 | 3 | 3 |
| 2009 | 2 | 5 |
| 2010 | 3 | 10 |
| 2011 | 6 | 15 |
| 2012 | 8 | 20 |
| 2013 | 12 | 12 |
| 2014 | 17 | 18 |
| 2015 | 9 | 20 |
| 2016 | 9 | 13 |
| 2017 | 21 | 26 |
| 2018 | 12 | 31 |
| 2019 | 21 | 39 |
| 2020 | 24 | 49 |
| 2021 | 31 | 59 |
| 2022 | 23 | 54 |
| 2023 | 39 | 27 |
| 2024 | 34 | 42 |
| 2025 | 23 | 20 |
| 2026 | 9 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Thermoplastic resin composition, method of preparing the same, and molded article manufactured using the same6 Oct 2026US 12,753,299 B2LG Chem.Ltd.
- Biodegradable biocomposite and a process for its preparation25 Aug 2026US 12,715,166 B2Fondazione Istituto Italiano Di Tecnologia
- Recycled Material Based on in-situ compatibilization and chain extension and preparation method therefor30 Jun 2026US 12,668,694 B2China National Electric Apparatus Research Institute Co., Ltd.
- Process for producing a polypropylene composition, and polypropylene composition so produced21 Apr 2026US 12,605,864 B2Sabic Global Technologies B.V.
- Antiferromagnetic strain recovery induced photon pulse initiating bond cleavage in cross-linked rubber structures7 Apr 2026US 12,595,349 B2
- Composition comprising at least one recycled polyamide of formula xy or a/xy30 Jul 2026US 2026/0217973 A1Arkema France
- Polyester resin and method for producing polyester resin23 Jul 2026US 2026/0209428 A1Toyobo Co., Ltd.
- Compositon for automotive exterior parts25 Jun 2026US 2026/0176456 A1Borealis AG
- Polypropylene composition for injection molding30 Apr 2026US 2026/0117054 A1Centre National de la Recherche Scientifique (CNRS)
- Process for treatment of an initial polypropylene-containing material to produce a polypropylene composition for injection molding23 Apr 2026US 2026/0109083 A1Centre National de la Recherche Scientifique (CNRS)
Most cited
By later US patents
- Process for crosslinking444US 5,346,961 AUnion Carbide Chemicals & Plastics Technology Corporation · 1994
- Biodegradable polymeric compositions based on starch and thermoplastic polymers138US 5,412,005 ANovamont S. p. A. · 1995
- Biodegradable protein/starch-based thermoplastic composition120US 5,922,379 ANatural Polymer International Corporation · 1999
- Polyester process using a pipe reactor76US 6,861,494 B2Eastman Chemical Company · 2005
- Recycled polyethylene terephthalate compositions, fibers and articles produced therefrom, and methods for producing same71US 8,735,457 B2Columbia Insurance Company · 2014