C08G 2261/164
Comprising organic end groups
Official title: comprising organic end groups
C08G2261/164 (Comprising organic end groups) appears on 201 US grants and 269 published applications in this corpus.
Search patents in C08G- Granted patents
- 201
- Published applications
- 269
- Assignees
- 116
- Inventors
- 535
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 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 | 2 |
| 2010 | 1 | 3 |
| 2011 | 2 | 10 |
| 2012 | 2 | 8 |
| 2013 | 6 | 5 |
| 2014 | 5 | 9 |
| 2015 | 5 | 9 |
| 2016 | 5 | 10 |
| 2017 | 9 | 25 |
| 2018 | 17 | 21 |
| 2019 | 23 | 28 |
| 2020 | 17 | 38 |
| 2021 | 17 | 23 |
| 2022 | 19 | 21 |
| 2023 | 17 | 23 |
| 2024 | 26 | 20 |
| 2025 | 12 | 9 |
| 2026 | 6 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Deep ultraviolet-excitable water-solvated polymeric dyes25 Aug 2026US 12,715,997 B2Becton, Dickinson and Company
- Blue-excitable water-solvated polymeric dyes14 Jul 2026US 12,679,978 B2Becton, Dickinson and Company
- Curable resin, curable resin composition, and cured product2 Jun 2026US 12,643,977 B2DIC Corporation
- Polymer and organic light-emitting diode using same12 May 2026US 12,628,546 B2LG Chem.Ltd.
- Electroluminescent polymer based on phenanthroimidazole units, preparation method therefor, and use thereof17 Mar 2026US 12,581,846 B2South China University of Technology
- Photoactive macromolecules and uses thereof30 Jul 2026US 2026/0217904 A1
- Associative polymers and related compositions, methods and systems16 Jul 2026US 2026/0201124 A1California Institute of Technology
- Resin composition and uses of the same28 May 2026US 2026/0146124 A1Taiwan Union Technology Corporation
- Reagents for Directed Biomarker Signal Amplification5 Mar 2026US 2026/0063640 A1
- Temperature integrity sensor20 Nov 2025US 2025/0354873 A1Universita Degli Studi di Cagliari
Most cited
By later US patents
- Polyarylether ketone imide sulfone adhesives118US 9,976,063 B2The Boeing Company · 2018
- Olefin metathesis coupling using ruthenium and osmium carbene complexes113US 5,750,815 ACalifornia Institute of Technology · 1998
- Polymer depolymerization using ruthenium and osmium carbene complexes98US 5,728,917 ACalifornia Institute of Technology · 1998
- High activity ruthenium and osmium metal carbene complexes for olefin metathesis reactions95US 5,969,170 ACalifornia Institute of Technology · 1999
- Diene cyclization using ruthenium and osmium carbene complexes84US 5,922,863 ACalifornia Institute of Technology · 1999