C08G 2261/3327
Alkene-based
Official title: alkene-based
C08G2261/3327 (Alkene-based) appears on 67 US grants and 94 published applications in this corpus.
Search patents in C08G- Granted patents
- 67
- Published applications
- 94
- Assignees
- 60
- Inventors
- 202
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 8 |
| 2011 | 1 | 0 |
| 2012 | 3 | 4 |
| 2013 | 2 | 10 |
| 2014 | 7 | 7 |
| 2015 | 4 | 6 |
| 2016 | 4 | 8 |
| 2017 | 5 | 10 |
| 2018 | 6 | 7 |
| 2019 | 3 | 4 |
| 2020 | 6 | 5 |
| 2021 | 4 | 7 |
| 2022 | 5 | 5 |
| 2023 | 7 | 3 |
| 2024 | 5 | 1 |
| 2025 | 4 | 6 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sigmatropic rearrangements of polymer backbones23 Dec 2025US 12,503,550 B2The University of North Carolina at Chapel Hill
- Photoactive macromolecules and uses thereof27 May 2025US 12,312,437 B2Beckman Coulter, Inc.
- Resist underlayer film-forming composition27 May 2025US 12,313,972 B2Nissan Chemical Corporation
- Method for thermo-optical analysis8 Apr 2025US 12,269,918 B1Imam Mohammad Ibn Saud Islamic University
- Method for measuring the temperature of an object with a thermo-optical analysis system31 Dec 2024US 12,180,330 B1Imam Mohammad Ibn Saud Islamic University
- Photoactive macromolecules and uses thereof30 Jul 2026US 2026/0217904 A1
- Sigmatropic rearrangements of polymer backbones19 Mar 2026US 2026/0078215 A1
- Rubber composition and crosslinked rubber product3 Jul 2025US 2025/0215136 A1Zeon Corporation
- Copolymer, rubber composition and crosslinked rubber3 Jul 2025US 2025/0215137 A1Zeon Corporation
- Resin composition, molded product, and optical member5 Jun 2025US 2025/0179232 A1Zeon Corporation
Most cited
By later US patents
- Fluid loss additives and methods of making and using same34US 9,034,800 B2Chevron Phillips Chemical Company LP · 2015
- Method for manufacturing carbon nanotube-conducting polymer composite25US 8,262,943 B2Hon Hai Precision Industry Co., Ltd. · 2012
- Fluorescent water-solvated conjugated polymers14US 10,604,657 B2Becton, Dickinson and Company · 2020
- Polymer for forming insulating film, composition for forming insulating film, insulating film, and electronic device having same7US 8,530,596 B2Sumitomo Bakelite Co., Ltd. · 2013
- Synthesis of functional silyl terminated branched polyalkenylenes and polyolefins6US 5,808,126 ADow Corning Corporation · 1998