B29B 2009/125
Micropellets, microgranules, microparticles
Official title: {Micropellets, microgranules, microparticles}
B29B2009/125 (Micropellets, microgranules, microparticles) appears on 300 US grants and 364 published applications in this corpus.
Search patents in B29B- Granted patents
- 300
- Published applications
- 364
- Assignees
- 205
- Inventors
- 868
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 0 |
| 2002 | 4 | 4 |
| 2003 | 6 | 6 |
| 2004 | 5 | 6 |
| 2005 | 2 | 6 |
| 2006 | 7 | 11 |
| 2007 | 2 | 12 |
| 2008 | 5 | 10 |
| 2009 | 5 | 6 |
| 2010 | 5 | 11 |
| 2011 | 4 | 18 |
| 2012 | 11 | 12 |
| 2013 | 18 | 19 |
| 2014 | 9 | 14 |
| 2015 | 15 | 12 |
| 2016 | 6 | 18 |
| 2017 | 14 | 19 |
| 2018 | 9 | 21 |
| 2019 | 15 | 25 |
| 2020 | 17 | 34 |
| 2021 | 27 | 35 |
| 2022 | 14 | 21 |
| 2023 | 19 | 15 |
| 2024 | 28 | 17 |
| 2025 | 11 | 6 |
| 2026 | 5 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Recycled polymers for 3D printing25 Aug 2026US 12,715,974 B2Impossible Objects, Inc.
- Expanded polymer pellets11 Aug 2026US 12,703,131 B2adidas AG
- Expanded pellets and method for manufacturing molded components using them30 Jun 2026US 12,668,004 B2adidas AG
- Highly spherical polyamide microparticles and synthesis methods related thereto10 Feb 2026US 12,545,762 B2Xerox Corporation
- Polymer particles and related additive manufacturing methods27 Jan 2026US 12,534,627 B2Xerox Corporation
- Method of making particles9 Jul 2026US 2026/0193425 A1
- Method for deodorizing recovered vulcanized rubber crumb26 Mar 2026US 2026/0084344 A1Compagnie Generale Des Etablissements Michelin
- Micronized polymer pellets with antistatic properties and a process and system for preparing same26 Mar 2026US 2026/0085174 A1PolyChem Alloy, Inc.
- Microparticles from thermomechanically degraded ptfe19 Mar 2026US 2026/0078227 A1Zeus Co., Ltd.
- Optical absorbing thermoplastic polymer particles and methods of production and uses thereof19 Feb 2026US 2026/0048528 A1Xerox Corporation
Most cited
By later US patents
- Very low temperature casting of controlled release microspheres443US 5,019,400 AEnzytech, Inc. · 1991
- Nano-dispersed powders and methods for their manufacture178US 6,652,967 B2NanoProducts Corporation · 2003
- Method of making supercritical fluid molecular spray films, powder and fibers175US 4,734,227 ABattelle Memorial Institute · 1988
- Method for making hollow porous microspheres166US 4,671,909 A1987
- Nano-dispersed catalysts particles136US 6,716,525 B12004