B01F 29/40112
Polygonal sections
Official title: {Polygonal sections, e.g. triangularor square}
B01F29/40112 (Polygonal sections) appears on 19 US grants and 15 published applications in this corpus.
Search patents in B01F- Granted patents
- 19
- Published applications
- 15
- Assignees
- 16
- Inventors
- 24
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 2 | 2 |
| 2014 | 2 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 2 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 1 | 3 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 2 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Reagent container21 Oct 2025US D1,099,356 S1Abbott Laboratories · Design
- Methods and apparatus to agitate a liquid1 Aug 2023US 11,712,671 B2Abbott Laboratories
- Methods and systems for crystallizing tacky materials using a tumbler11 Apr 2023US 11,623,367 B2Maag Gala, Inc.
- Bladeless mixer26 Apr 2022US 11,311,848 B2Centre National de la Recherche Scientifique (CNRS)
- Revolving chamber oscillation mixing devices and associated methods13 Jul 2021US 11,059,008 B2
- Bladeless mixer24 Jun 2021US 2021/0187453 A1Centre National de la Recherche Scientifique (CNRS)
- Methods and systems for crystallizing tacky materials using a tumbler24 Sep 2020US 2020/0298449 A1Gala Industries, Inc.
- Methods and apparatus to agitate a liquid30 Jul 2020US 2020/0238237 A1Abbott Laboratories
- Mixing powdered build material for additive manufacturing27 Feb 2020US 2020/0061918 A1Hewlett-Packard Development Company, L. P.
- Revolving chamber oscillation mixing devices and associated methods25 Apr 2019US 2019/0118149 A1
Most cited
By later US patents
- Granulating and coating apparatus27US 5,033,405 AFreund Industrial Col, Ltd. · 1991
- Rotating triangular drum for incubating probes with membrane-immobilized ligands18US 5,906,434 AThe Research Foundation of State University of New York at Stony Brook · 1999
- Methods and apparatus to agitate a liquid15US 9,535,082 B2Abbott Laboratories · 2017
- Device for massaging a portion of meat10US 5,492,499 AStork Protecon-Langen B.V. · 1996
- Machine for coating particulate material9US 6,142,095 ACoating Machinery Systems, Inc. · 2000