B29B 2009/166
Deforming granules to give a special form
Official title: {Deforming granules to give a special form, e.g. spheroidizing, rounding}
B29B2009/166 (Deforming granules to give a special form) appears on 50 US grants and 61 published applications in this corpus.
Search patents in B29B- Granted patents
- 50
- Published applications
- 61
- Assignees
- 46
- Inventors
- 161
- Latest grant
- 25 Nov 2025
Filings by year
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| 2022 | 2 | 5 |
| 2023 | 3 | 2 |
| 2024 | 5 | 3 |
| 2025 | 2 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and ultrahigh pressure extrusion method for making extruded granular sorbent with post-extrusion cold-processing of extruded granular absorbent for size control25 Nov 2025US 12,478,034 B2Pioneer Pet Products, LLC
- Resin powder and method for producing same20 May 2025US 12,305,032 B2Kuraray Co., Ltd.
- Spherical particles comprising nanoclay-filled-polymer and methods of production and uses thereof8 Oct 2024US 12,110,380 B2Xerox Corporation
- Process for grinding materials1 Oct 2024US 12,103,202 B2International Fine Chemistry, LLC
- Stabilized compositions and process for producing same3 Sep 2024US 12,076,888 B2Cytec Industries Inc.
- Method of making particles9 Jul 2026US 2026/0193425 A1
- Compositions with little or no solvent comprising carbon nanotubes and at least one polymer5 Jun 2025US 2025/0179254 A1Arkema France
- Post-consumer recyclated colored polypropylene composition29 May 2025US 2025/0170761 A1Borealis AG
- Spherical particles comprising nanoclay-filled-polymer and methods of production and uses thereof9 Jan 2025US 2025/0011568 A1Xerox Corporation
- Process for grinding materials12 Dec 2024US 2024/0408796 A1International Fine Chemistry, LLC
Most cited
By later US patents
- Nonspherical microparticles and method therefor61US 4,743,507 A1988
- Processes for manufacturing polymeric microspheres58US 7,094,369 B2SciMed Life Systems, Inc. · 2006
- Absorbent resin composition and method for production thereof54US 6,133,193 ANippon Shokubai Co., Ltd. · 2000
- Method for producing rounded polymeric particles41US 6,264,861 B1Xeikon NV · 2001
- Embolization38US 7,588,780 B2Boston Scientific Scimed, Inc. · 2009