C08J 2465/02
Polyphenylenes
C08J2465/02 (Polyphenylenes) appears on 9 US grants and 13 published applications in this corpus.
Search patents in C08J- Granted patents
- 9
- Published applications
- 13
- Assignees
- 15
- Inventors
- 37
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 2 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 4 |
| 2019 | 3 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Porous membranes for high pressure filtration7 Jul 2026US 12,673,303 B2Syensqo Specialty Polymers USA, LLC
- Resin composition, and pre-preg, metal-clad laminate and printed circuit board prepared using the same24 May 2022US 11,339,258 B2Taiwan Union Technology Corporation
- Resin composition, prepreg, resin sheet, metal foil-clad laminate, and printed circuit board9 Jun 2020US 10,676,579 B2Mitsubishi Gas Chemical Company, Inc.
- Polyarylether ketone imide sulfone adhesives10 Dec 2019US 10,501,665 B2The Boeing Company
- Ion exchange membrane, polymer element, electronic apparatus, camera module, and imaging device16 Jul 2019US 10,351,684 B2Dexerials Corporation
- Membrane, membrane electrode assembly, and water electrolysis apparatus30 Jul 2026US 2026/0218402 A1Institute of Science Tokyo
- Resin composition, and prepreg, resin-equipped film, resin-equipped metal foil, metal-clad laminated plate, and wiring board using said resin composition9 Apr 2026US 2026/0098143 A1Panasonic Intellectual Property Management Co., Ltd.
- Porous membranes for high pressure filtration10 Feb 2022US 2022/0040647 A1Solvay Specialty Polymers USA, LLC
- Resin composition, and pre-preg, metal-clad laminate and printed circuit board prepared using the same4 Jul 2019US 2019/0203003 A1Taiwan Union Technology Corporation
- Flame-retardant sheet-forming body, method for producing flame-retardant sheet-formed product, and method for producing flame-retardant sheet-forming body13 Dec 2018US 2018/0355168 A1Sumitomo Bakelite Co., Ltd.
Most cited
By later US patents
- Poly(ethylene oxide) coated surfaces119US 6,616,982 B2Massachusetts Institute of Technology · 2003
- Polyarylether ketone imide sulfone adhesives118US 9,976,063 B2The Boeing Company · 2018
- Poly(ethylene oxide) coated surfaces47US 6,509,098 B1Massachusetts Institute of Technology · 2003
- Resin composition, prepreg, resin sheet, metal foil-clad laminate, and printed circuit board2US 10,676,579 B2Mitsubishi Gas Chemical Company, Inc. · 2020