A01J 21/02
Machines for forming slabs of butter, or the like: with extruding arrangements
Official title: with extruding arrangements and cutting devices, with or without packing devices
A01J21/02 (Machines for forming slabs of butter, or the like: with extruding arrangements) appears on 6 US grants and 9 published applications in this corpus.
Search patents in A01J- Granted patents
- 6
- Published applications
- 9
- Assignees
- 6
- Inventors
- 23
- Latest grant
- 24 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Extruded, multi-portioned butter products and system and methods of producing same24 Jun 2025US 12,336,495 B2Land O' Lakes, Inc.
- Butter products and methods of forming and packaging same18 Mar 2025US 12,251,054 B2Land O' Lakes, Inc.
- Device for dispensing a dispersion9 Jan 2018US 9,861,223 B2Radie B.V.
- Machine for manufacturing and packaging formed bodies of a mouldable substance5 Oct 2004US 6,799,409 B2Hosokawa Bepex Corporation
- Water-in-oil type emulsifying fats and oils food having split section layers and method of manufacturing same5 Jan 1999US 5,855,937 ASnow Brand Milk Products Co., Ltd.
- Butter products and methods of forming and packaging same12 Jun 2025US 2025/0185832 A1Land O' Lakes, Inc.
- Device compact roll stand for flexible material coils12 Jun 2025US 2025/0187861 A1Mekatronica Mx S.A.S.
- Extruded, multi-portioned butter products and system and methods of producing same14 Apr 2022US 2022/0110292 A1Land O' Lakes, Inc.
- Extruded, multi-portioned butter products and system and methods of producing same27 Feb 2020US 2020/0060218 A1Land O' Lakes, Inc.
- Butter Products and Methods of Forming and Packaging Same24 Aug 2017US 2017/0238572 A1Land O' Lakes, Inc.
Most cited
By later US patents
- Water-in-oil type emulsifying fats and oils food having split section layers and method of manufacturing same15US 5,855,937 ASnow Brand Milk Products Co., Ltd. · 1999
- Machine for manufacturing and packaging formed bodies of a mouldable substance9US 6,799,409 B2Hosokawa Bepex Corporation · 2004
- Apparatus for melting refrigerated butter3US 4,416,326 AAlfa-Laval AB · 1983
- Device for dispensing a dispersion1US 9,861,223 B2Radie B.V. · 2018