B29K 2027/14
Pvf, i.e. polyvinyl fluoride
Official title: {PVF, i.e. polyvinyl fluoride}
B29K2027/14 (Pvf, i.e. polyvinyl fluoride) appears on 31 US grants and 27 published applications in this corpus.
Search patents in B29K- Granted patents
- 31
- Published applications
- 27
- Assignees
- 27
- Inventors
- 108
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 2 | 1 |
| 2004 | 1 | 3 |
| 2005 | 2 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 2 | 0 |
| 2011 | 2 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 4 |
| 2020 | 1 | 5 |
| 2021 | 3 | 1 |
| 2022 | 2 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Injection molding method3 Jun 2025US 12,318,973 B2Daikin Industries, Ltd.
- Melt processible fluororesin molded article23 Apr 2024US 11,964,417 B2Chemours-Mitsui Fluoroproducts Co., Ltd.
- Additive processing of fluoropolymers19 Sep 2023US 11,760,008 B23M Innovative Properties Company
- Method of producing mechanoluminescent fibers9 Aug 2022US 11,408,096 B2Board of Regents, The University of Texas System
- Method of manufacturing wafer cleaning brush23 Apr 2026US 2026/0109082 A1Korea Advanced Institute of Science and Technology
- Graphene Coated Polymer Particulate Powder5 Mar 2026US 2026/0061697 A1GrapMatech AB
- Melt processible fluororesin molded article4 Jul 2024US 2024/0217155 A1Chemours-Mitsui Fluoroproducts Co., Ltd.
- Injection molding method25 Aug 2022US 2022/0266485 A1Daikin Industries, Ltd.
- Separator, Mechanical Element, Operation Guide Device And Manufacturing Apparatus25 Mar 2021US 2021/0087380 A1Kureha Gohsen Co., Ltd
Most cited
By later US patents
- Elastomeric cushioning devices for products and objects188US 4,287,250 A1981
- Process for producing corrugated multi-layer tubing having layers of differing plastic characteristics60US 5,460,771 AITT Corporation · 1995
- Welding fluoropolymer pipe and fittings35US 4,929,293 AFluoroware, Inc. · 1990
- Method for forming a structural panel with decorative facing and product thereof32US 5,238,725 AE. I. Du Pont de Nemours and Company · 1993
- Film and method of manufacturing the same, laminated film or sheet, and laminated body18US 8,642,159 B2Mitsubishi Rayon Co., Ltd. · 2014