B01F 23/231281
Made of or comprising a biocide
Official title: {made of or comprising a biocide}
B01F23/231281 (Made of or comprising a biocide) appears on 5 US grants and 6 published applications in this corpus.
Search patents in B01F- Granted patents
- 5
- Published applications
- 6
- Assignees
- 2
- Inventors
- 5
- Latest grant
- 13 Mar 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 2 | 4 |
| 2018 | 2 | 0 |
By publication year.
Recent patents
- Self-sinking aeration hose13 Mar 2018US 9,914,656 B2
- Self-sinking aeration hose20 Feb 2018US 9,896,362 B2
- Self-sinking aeration hose5 Dec 2017US 9,832,978 B2
- Self-sinking aeration hose19 Sep 2017US 9,764,972 B2
- Air diffuser membrane treated with biocide8 Apr 2003US 6,543,753 B1Environmental Dynamics, Inc.
- Self-sinking aeration hose8 Jun 2017US 2017/0158533 A1
- Self-sinking aeration hose4 May 2017US 2017/0121195 A1
- Self-sinking aeration hose4 May 2017US 2017/0121196 A1
- Self-sinking aeration hose30 Mar 2017US 2017/0088702 A1
- Aeration system with antimicrobial properties18 Aug 2011US 2011/0198764 A1Tekni-Plex, Inc.
Most cited
By later US patents