C08F 220/50
Containing four or more carbon atoms
Official title: containing four or more carbon atoms
C08F220/50 (Containing four or more carbon atoms) appears on 14 US grants and 19 published applications in this corpus.
Search patents in C08F- Granted patents
- 14
- Published applications
- 19
- Assignees
- 10
- Inventors
- 39
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 2 |
| 2012 | 0 | 2 |
| 2013 | 0 | 3 |
| 2014 | 4 | 4 |
| 2015 | 3 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 2 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 2 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Polymer, separator, and related secondary battery and electric apparatus9 Jun 2026US 12,651,803 B2Contemporary Amperex Technology (Hong Kong) Limited
- Optically active build materials for 3D printing10 Oct 2023US 11,780,989 B23D Systems, Inc.
- Free-standing non-fouling polymers, their compositions, and related monomers29 Nov 2022US 11,512,160 B2University of Washington
- Optically active build materials for 3D printing5 Jul 2022US 11,377,538 B23D Systems, Inc.
- Copolymers for near-infrared radiation-sensitive coating compositions for positive-working thermal lithographic printing plates21 Nov 2017US 9,822,206 B2Mylan Group
- Resin composition, cured product, laminate, and method for producing laminate2 Oct 2025US 2025/0304735 A1Kuraray Co., Ltd.
- Polymer, separator, and related secondary battery and electric apparatus29 May 2025US 2025/0174828 A1Contemporary Amperex Technology (Hong Kong) Limited
- Free-standing non-fouling polymers, their compositions, and related monomers20 Apr 2023US 2023/0124554 A1University of Washington
- Optically active build materials for 3d printing17 Nov 2022US 2022/0363867 A13D Systems, Inc.
- Optically active build materials for 3d printing1 Apr 2021US 2021/0095094 A13D Systems, Inc.
Most cited
By later US patents
- Expandable functional TFE copolymer fine powder, the expanded functional products obtained therefrom and reaction of the expanded products21US 8,658,707 B2W. L. Gore & Associates, Inc. · 2014
- Metal-film-coated material and process for producing the same, metallic-pattern-bearing material and process for producing the same, composition for polymer layer formation, nitrile group-containing polymer and method of synthesizing the same, composition containing nitrile group-containing polymer, and laminate20US 8,084,564 B2FUJIFILM Corporation · 2011
- Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom7US 8,937,105 B2W. L. Gore & Associates, Inc. · 2015
- Ethylene-based polymers and processes for the same5US 9,150,681 B2Dow Global Technologies LLC · 2015
- Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom4US 8,802,742 B2W. L. Gore & Associates, Inc. · 2014