B30B 9/163
Working in different chambers
Official title: {working in different chambers}
B30B9/163 (Working in different chambers) appears on 21 US grants and 16 published applications in this corpus.
Search patents in B30B- Granted patents
- 21
- Published applications
- 16
- Assignees
- 12
- Inventors
- 27
- Latest grant
- 29 Jun 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 2 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 4 |
| 2017 | 2 | 2 |
| 2018 | 1 | 2 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for treating food products of vegetable origin destined to be used for extracting puree, or juice, and machine for carrying out such method29 Jun 2021US 11,044,934 B2
- Grain dehydrating compressor for wet grain system and method30 Mar 2021US 10,960,632 B2Nationwide 5, LLC
- Grain dehydrating compressor for wet grain system and method10 Dec 2019US 10,500,805 B2Nationwide 5, LLC
- Apparatus and a method for the dehydratation treatment of waste sludge8 May 2018US 9,963,370 B2Ferbur Limited
- Grain dehydrating compressor for wet grain system and method18 Jul 2017US 9,707,728 B2Nationwide 5, LLC
- Grain dehydrating compressor for wet grain system and method14 May 2020US 2020/0147916 A1Nationwide 5, LLC
- Grain dehydrating compressor for wet grain system and method27 Dec 2018US 2018/0370171 A9Nationwide 5, LLC
- Method for treating products of vegetable origin destined to be used for extracting puree, or juice, and machine for carrying out such method22 Feb 2018US 2018/0049461 A1
- Grain dehydrating compressor for wet grain system and method2 Nov 2017US 2017/0313013 A1Nationwide 5, LLC
- Wet Grain Drying System and Method27 Jul 2017US 2017/0208837 A1Nationwide 5, LLC
Most cited
By later US patents
- Method and apparatus for dewatering and squeezing material29US 4,997,578 AHedemora AB · 1991
- Method of continuous centrifugal removal of residual liquid waste from recyclable container material27US 5,160,441 A1992
- Method of extraction of juice from fruit25US 4,323,007 A1982
- Screw press with continuous slope feed screw20US 4,266,473 A1981
- Process and apparatus for hydrolyzing cellulose material20US 4,478,644 ACreusot-Loire · 1984