D04H 1/546
Polyvinyl acetate
D04H1/546 (Polyvinyl acetate) appears on 4 US grants and 6 published applications in this corpus.
Search patents in D04H- Granted patents
- 4
- Published applications
- 6
- Assignees
- 7
- Inventors
- 16
- Latest grant
- 30 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 2 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Corrosion-resistant non-woven for pipe liner pultrusion applications30 Apr 2024US 11,970,801 B2Owens Corning Intellectual Capital, LLC
- Corrosion-resistant non-woven for pipe liner pultrusion applications2 Aug 2022US 11,401,639 B2Owens Corning Intellectual Capital, LLC
- Strength improved single polymer conjugate fiber webs14 Aug 2001US 6,274,238 B1Kimberly-Clark Worldwide, Inc.
- Fusible chlorine-free vinyl acetate copolymer fibres9 Mar 1999US 5,880,239 AWacker Chemie AG
- Heat transfer suppression sheet, production method therefor, and battery pack13 Feb 2025US 2025/0055077 A1Ibiden Co., Ltd.
- Materials, including nonwoven materials, and methods thereof11 May 2023US 2023/0144496 A1National Nonwovens Inc.
- Corrosion-resistant non-woven for pipe liner pultrusion applications20 Oct 2022US 2022/0333284 A1Owens Corning Intellectual Capital, LLC
- Compostable nonwoven with low extensibility27 Jan 2022US 2022/0025562 A1The Clorox Company
- A corrosion-resistant non-woven for pipe liner pultrusion applications8 Aug 2019US 2019/0242041 A1OCV Intellectual Capital, LLC
Most cited
By later US patents