C04B 2103/0055
Water-insoluble polymers
Official title: {Water-insoluble polymers}
C04B2103/0055 (Water-insoluble polymers) appears on 4 US grants and 6 published applications in this corpus.
Search patents in C04B- Granted patents
- 4
- Published applications
- 6
- Assignees
- 5
- Inventors
- 29
- Latest grant
- 6 Nov 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year.
Recent patents
- Vinyl alcohol polymer and production method thereof, additive for drilling mud, drilling mud, additive for drilling cement slurry, and drilling cement slurry6 Nov 2018US 10,118,978 B2Kuraray Co., Ltd.
- Styrene-butadiene based redispersible polymer powders with improved stability in cement applications1 Dec 2015US 9,199,881 B2Dow Global Technologies LLC
- Method for sealing natural stones28 Jun 2011US 7,968,202 B2Evonik Degussa GmbH
- Workability and board life in masonry mortar and method for obtaining same17 Sep 2002US 6,451,880 B1W. R. Grace & Co.-Conn.
- Vinyl alcohol polymer and production method thereof, additive for drilling mud, drilling mud, additive for drilling cement slurry, and drilling cement slurry11 Aug 2016US 2016/0229936 A1Kuraray Co., Ltd.
- Styrene-butadiene based redispersible polymer powders with improved stability in cement applications29 Mar 2012US 2012/0077907 A1Dow Global Technologies LLC
- Redispersible polymer powders prepared from low carboxylation styrene butadiene-based latex20 Oct 2011US 2011/0257305 A1
- Novel Hydrodispersible Waterproofing Agent, the Preparation Thereof, and the Use of the Same in the Field of Construction Especially in Mineral Binding Agent Compositions25 Dec 2008US 2008/0319106 A1
- Method for sealing natural stones1 Nov 2007US 2007/0254178 A1Degussa AG
Most cited
By later US patents