C08G 2650/30
Branched
Official title: branched
C08G2650/30 (Branched) appears on 75 US grants and 102 published applications in this corpus.
Search patents in C08G- Granted patents
- 75
- Published applications
- 102
- Assignees
- 69
- Inventors
- 262
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 1 |
| 2013 | 4 | 7 |
| 2014 | 3 | 7 |
| 2015 | 2 | 10 |
| 2016 | 7 | 10 |
| 2017 | 13 | 19 |
| 2018 | 7 | 8 |
| 2019 | 14 | 7 |
| 2020 | 4 | 5 |
| 2021 | 7 | 4 |
| 2022 | 3 | 3 |
| 2023 | 4 | 4 |
| 2024 | 2 | 2 |
| 2025 | 2 | 9 |
| 2026 | 2 | 1 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Nitrogen-branched non-linear pegylated lipid containing a tertiary amine and application thereof18 Aug 2026US 12,708,675 B2Xiamen Sinopeg Biotech Co., Ltd.
- Medical uses of thiol-functionalized polyglycerol derivatives10 Feb 2026US 12,544,450 B2Charite-Universitatsmedizin Berlin
- Hydrogels with biodegradable crosslinking25 Nov 2025US 12,478,680 B2ProLynx LLC
- Functional bottlebrush polymers14 Oct 2025US 12,441,829 B2The Florida State University Research Foundation, Inc.
- Capped bisphenol polyether oligomer and composition, method of manufacture, and articles made therefrom24 Sep 2024US 12,098,245 B2Shpp Global Technologies B.V.
- Branched Wetting Agents for Enhanced Treatment of Drought Field Conditions9 Jul 2026US 2026/0193536 A1Milliken & Company
- Super-gemini type surfactants18 Dec 2025US 2025/0382550 A1Ecolab USA Inc.
- Hydrolysis-resistant hydrogels and methods of treatment using same25 Sep 2025US 2025/0295838 A1Boston Scientific Scimed, Inc.
- Rigid foams21 Aug 2025US 2025/0263516 A1Econic Technologies Ltd.
- Anisotropic poly(ethylene glycol)-based hydrogels synthesized via two-stage polymerization and mechanical alignment7 Aug 2025US 2025/0250397 A1University of Oregon
Most cited
By later US patents
- Eight-arm polyethylene glycol derivative, production method therefor, and modified bio-related substance thereof17US 10,434,182 B2Xiamen Sinopeg Biotech Co., Ltd. · 2019
- Multifunctional compounds for forming crosslinked biomaterials and methods of preparation and use14US 8,303,973 B2Angiotech Pharmaceuticals (US), Inc. · 2012
- Hydrogels with biodegradable crosslinking8US 11,179,470 B2ProLynx LLC · 2021
- Multifunctional compounds for forming crosslinked biomaterials and methods of preparation and use7US 8,486,437 B2Angiotech Pharmaceuticals (US), Inc. · 2013
- Polyglycerol alkoxylate esters and preparation and use thereof6US 10,370,493 B2Evonik Degussa GmbH · 2019