B01J 2219/00878
Vacuum spaces
B01J2219/00878 (Vacuum spaces) appears on 1 US grants and 4 published applications in this corpus.
Search patents in B01J- Granted patents
- 1
- Published applications
- 4
- Assignees
- 2
- Inventors
- 10
- Latest grant
- 7 Dec 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
By publication year.
Recent patents
- Vacuum double structure and heat treat furnace17 May 2018US 2018/0135757 A1Toyota Jidosha Kabushiki Kaisha
- Process for making styrene using microchannel process technology12 Jan 2017US 2017/0007978 A1Velocys, Inc.
- Process for making styrene using mircohannel process technology12 May 2011US 2011/0112348 A1
- Process for making styrene using mircohannel process technology27 Sep 2007US 2007/0225532 A1Velocys, Inc.
Most cited
By later US patents