B29B 9/08
Making granules: by agglomerating smaller particles
Official title: by agglomerating smaller particles
B29B9/08 (Making granules: by agglomerating smaller particles) appears on 176 US grants and 169 published applications in this corpus.
Search patents in B29B- Granted patents
- 176
- Published applications
- 169
- Assignees
- 137
- Inventors
- 468
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 6 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 2 |
| 2002 | 4 | 3 |
| 2003 | 11 | 7 |
| 2004 | 5 | 6 |
| 2005 | 3 | 4 |
| 2006 | 0 | 2 |
| 2007 | 3 | 4 |
| 2008 | 2 | 4 |
| 2009 | 1 | 3 |
| 2010 | 2 | 5 |
| 2011 | 3 | 8 |
| 2012 | 4 | 3 |
| 2013 | 3 | 14 |
| 2014 | 5 | 11 |
| 2015 | 7 | 8 |
| 2016 | 11 | 9 |
| 2017 | 10 | 12 |
| 2018 | 9 | 6 |
| 2019 | 6 | 13 |
| 2020 | 5 | 11 |
| 2021 | 8 | 5 |
| 2022 | 6 | 3 |
| 2023 | 4 | 8 |
| 2024 | 6 | 8 |
| 2025 | 4 | 5 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Water-absorbing material and uses thereof13 Jan 2026US 12,521,466 B27905122 Canada Inc.
- Pelletization of a polymer stabilizer mixture23 Dec 2025US 12,503,574 B2BASF SE
- Integrated tower for removing VOC from polypropylene particles2 Dec 2025US 12,485,584 B2Tianhua Institute of Chemical Machinery and Automation Co., Ltd
- Process of polyvinyl chloride (PVC) cladding wood12 Aug 2025US 12,384,089 B2Shanghai Kenda Industrial Co., Ltd.
- Pellet mill roll temperature sensing4 Mar 2025US 12,241,792 B2Andritz Inc.
- Method of making particles9 Jul 2026US 2026/0193425 A1
- Granulated product and method for producing same18 Jun 2026US 2026/0166779 A1Kaneka Corporation
- Flexible 3d printing material with double-layer structure and preparation method18 Jun 2026US 2026/0166812 A1Wuyi Sting 3D Technology Co., Ltd.
- Highly filled polymeric pellets, methods, and systems for converting filler powders and fiber fillers into the same11 Jun 2026US 2026/0159652 A1Entek Manufacturing Inc.
- Water-Absorbing Material and Uses Thereof19 Feb 2026US 2026/0048169 A17905122 Canada Inc.
Most cited
By later US patents
- Nano-dispersed powders and methods for their manufacture178US 6,652,967 B2NanoProducts Corporation · 2003
- Nano-dispersed catalysts particles136US 6,716,525 B12004
- Methods for producing composite nanoparticles95US 6,855,426 B2NanoProducts Corporation · 2005
- Agglomerating apparatus for the continuous regranulation of thermoplastic wastes84US 5,009,586 APallmann Maschinenfabrik GmbH & Co. KG · 1991
- Fibrous materials and composites51US 7,708,214 B2Xyleco, Inc. · 2010