A22C 13/0006
Apparatus for making artificial collagen casings
Official title: {Apparatus for making artificial collagen casings (chemical aspects A22C13/0016)}
A22C13/0006 (Apparatus for making artificial collagen casings) appears on 22 US grants and 24 published applications in this corpus.
Search patents in A22C- Granted patents
- 22
- Published applications
- 24
- Assignees
- 16
- Inventors
- 53
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 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 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 1 | 5 |
| 2016 | 0 | 3 |
| 2017 | 4 | 3 |
| 2018 | 2 | 2 |
| 2019 | 2 | 0 |
| 2020 | 2 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Food product thermal treatment method9 Dec 2025US 12,490,747 B2Marel Further Processing B. V.
- Method and product line for in-line processing of food products3 Sep 2024US 12,075,789 B2Marel Further Processing B. V.
- Process to obtain a round shaped collagen casing and casing obtained by the process3 Oct 2023US 11,771,098 B2Viscofan Technology (Suzhou) Co., Ltd.
- Method for manufacturing sausage products, sausage and sausage production18 Jan 2022US 11,224,229 B2Marel Further Processing B. V.
- Method and device for dehydrating co-extruded food products20 Apr 2021US 10,980,245 B2Marel Meat B.V.
- Food product thermal treatment method24 Nov 2022US 2022/0369654 A1Marel Further Processing B. V.
- Method and product line for in-line processing of food products2 Sep 2021US 2021/0267220 A1Marel Further Processing B. V.
- Process to obtain a round shaped collagen casing and casing obtained by the process28 May 2020US 2020/0163349 A1Viscofan Technology (Suzhou) Co., Ltd.
- Food product and method of preparation13 Sep 2018US 2018/0255811 A1Devro (Scotland) Limited
- End closure for an edible collagen casing and a method for obtaining thereof29 Mar 2018US 2018/0084792 A1
Most cited
By later US patents
- Method for making extruded food products25US 5,759,602 ATownsend Engineering Company · 1998
- Method of assembling seamless flexible tubing and the tubular assembly of lengths of such tubing17US 4,032,176 AViscora · 1977
- Method of making a tubular collagen casing17US 4,138,503 ADevro, Inc. · 1979
- Continuous food processing system15US 6,331,104 B1Townsend Engineering Company · 2001
- Extruder apparatus for forming a tubular casing13US 4,060,361 ADevro, Inc. · 1977