C08G 2261/3323
Derived from other monocyclic systems
Official title: derived from other monocyclic systems
C08G2261/3323 (Derived from other monocyclic systems) appears on 43 US grants and 59 published applications in this corpus.
Search patents in C08G- Granted patents
- 43
- Published applications
- 59
- Assignees
- 40
- Inventors
- 120
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 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 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 2 | 2 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 2 |
| 2017 | 1 | 10 |
| 2018 | 7 | 5 |
| 2019 | 6 | 10 |
| 2020 | 3 | 8 |
| 2021 | 4 | 3 |
| 2022 | 7 | 3 |
| 2023 | 1 | 4 |
| 2024 | 2 | 4 |
| 2025 | 3 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compositions of drug delivery agents and methods of use thereof31 Mar 2026US 12,589,157 B1Washington University
- Longer-lived ruthenium olefin metathesis catalysts supported by hemi-labile carbene ligands14 Oct 2025US 12,440,831 B2The Trustees of the California State University
- Associative polymers and related compositions, methods and systems19 Aug 2025US 12,391,806 B2California Institute of Technology
- Molecular sieves mediated unsaturated hydrocarbon separation and related compositions, materials, methods and systems14 Jan 2025US 12,195,426 B2California Institute of Technology
- Copolymer compatibilizers and uses thereof17 Sep 2024US 12,091,484 B2Virginia Tech Intellectual Properties, Inc.
- Associative polymers and related compositions, methods and systems16 Jul 2026US 2026/0201124 A1California Institute of Technology
- Method for manufacturing semiconductor substrate, composition, and polymer4 Dec 2025US 2025/0370340 A1Jsr Corporation
- Associative polymers for use in a flow and related compositions, methods and systems11 Sep 2025US 2025/0283007 A1California Institute of Technology
- Molecular sieves mediated unsaturated hydrocarbon separation and related compositions, materials, methods and systems27 Mar 2025US 2025/0100957 A1California Institute of Technology
- Associative polymers and related compositions, methods and systems29 Aug 2024US 2024/0287259 A1California Institute of Technology
Most cited
By later US patents
- Process for preparing linear monofunctional and telechelic difunctional polymers and compositions obtained thereby23US 5,512,635 AAmoco Corporation · 1996
- Difunctional telechelic linear non-crosslinked polyolefins16US 5,559,190 AAmoco Corporation · 1996
- Difunctional telechelic linear non-crosslinked polyolefins13US 5,731,383 AAmoco Corporation · 1998
- Polymerization method for preparing conductive polymer12US 10,109,421 B2Kemet Electronics Corporation · 2018
- Polymerization method for preparing conductive polymer12US 10,242,799 B2Kemet Electronics Corporation · 2019