B29K 2827/16
Pvdf, i.e. polyvinylidene fluoride
Official title: PVDF, i.e. polyvinylidene fluoride
B29K2827/16 (Pvdf, i.e. polyvinylidene fluoride) appears on 9 US grants and 7 published applications in this corpus.
Search patents in B29K- Granted patents
- 9
- Published applications
- 7
- Assignees
- 8
- Inventors
- 17
- Latest grant
- 14 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 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 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Injection mold, injection molding machine including injection mold, and method for manufacturing injection-molded product using injection molding machine14 May 2024US 11,981,055 B2LG Chem.Ltd.
- Fluoroelastomer covered elastomeric tooling for composite manufacturing9 May 2023US 11,642,816 B2Rubbercraft Corporation of California, Ltd.
- Monofilament-reinforced hollow fiber membrane with scalloped lumen11 Aug 2020US 10,737,223 B2Lotte Chemical Corporation
- Monofilament-reinforced hollow fiber membrane with scalloped lumen14 Aug 2018US 10,046,281 B2Lotte Chemical Corporation
- Monofilament-reinforced hollow fiber membrane7 Feb 2017US 9,561,475 B2Lotte Chemical Corporation
- Injection mold, injection molding machine including injection mold, and method for manufacturing injection-molded product using injection molding machine2 Sep 2021US 2021/0268694 A1LG Chem.Ltd.
- Tire production method, and tire11 Jun 2020US 2020/0180249 A1Bridgestone Corporation
- Fluoroelastomer covered elastomeric tooling for composite manufacturing4 Apr 2019US 2019/0099923 A1Rubbercraft Corporation of California, Ltd.
- Monofilament-reinforced hollow fiber membrane with scalloped lumen24 Jan 2019US 2019/0022598 A1Lotte Chemical Corporation
- Monofilament-reinforced hollow fiber membrane20 Nov 2014US 2014/0339153 A1Samsung SDI.Co., Ltd.
Most cited
By later US patents
- Method for high pressure co-cure molding of lightweight honeycomb core composite articles having ramped surfaces utilizing low density, stabilized ramped honeycomb cores43US 5,527,414 AUnited Technologies Corporation · 1996
- Composite molding apparatus for high pressure co-cure molding of lightweight honeycomb core composite articles having ramped surfaces utilizing low density, stabilized ramped honeycomb cores37US 5,354,195 AUnited Technologies Corporation · 1994
- Method of fabricating a low total density, stabilized ramped honeycomb core for high pressure co-cure composite molding25US 5,688,353 ASikorsky Aircraft Corporation · 1997
- Monofilament-reinforced hollow fiber membrane2US 8,827,085 B2Cheil Industries Inc. · 2014