C08J 2300/202
Dendritic macromolecules
Official title: Dendritic macromolecules, e.g. dendrimers or hyperbranched polymers
C08J2300/202 (Dendritic macromolecules) appears on 46 US grants and 72 published applications in this corpus.
Search patents in C08J- Granted patents
- 46
- Published applications
- 72
- Assignees
- 48
- Inventors
- 165
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 1 |
| 2002 | 0 | 1 |
| 2003 | 2 | 2 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 3 |
| 2007 | 1 | 1 |
| 2008 | 1 | 4 |
| 2009 | 2 | 2 |
| 2010 | 0 | 3 |
| 2011 | 2 | 2 |
| 2012 | 3 | 1 |
| 2013 | 2 | 2 |
| 2014 | 1 | 0 |
| 2015 | 0 | 4 |
| 2016 | 3 | 6 |
| 2017 | 1 | 5 |
| 2018 | 6 | 4 |
| 2019 | 1 | 3 |
| 2020 | 4 | 4 |
| 2021 | 1 | 5 |
| 2022 | 5 | 2 |
| 2023 | 2 | 2 |
| 2024 | 3 | 8 |
| 2025 | 2 | 4 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Re-crosslinkable hyper-branched polymer gels based on a transamidation reaction27 Jan 2026US 12,534,663 B2The Curators of the University of Missouri
- Multi-armed polyoxazolines and compositions, systems and methods pertaining to the same2 Sep 2025US 12,404,369 B2Boston Scientific Scimed, Inc.
- Highly branched non-crosslinked aerogel, methods of making, and uses thereof2 Sep 2025US 12,404,382 B2Blueshift Materials, Inc.
- Multi-armed polymers comprising free-radical-polymerizable monomers and compositions, systems and methods pertaining to the same10 Dec 2024US 12,162,984 B2Boston Scientific Scimed, Inc.
- Foam compositions24 Sep 2024US 12,098,240 B2Holcim Technology Ltd
- Dendrimer-bioadhesive polymer hydrogel nanoglue and use thereof13 Aug 2026US 2026/0232865 A1The Johns Hopkins University
- Highly branched non-crosslinked aerogel, methods of making, and uses thereof20 Nov 2025US 2025/0353984 A1Blueshift Materials, Inc.
- Multi-armed polymers comprising free-radical-polymerizable monomers and compositions, systems and methods pertaining to the same20 Feb 2025US 2025/0059323 A1Boston Scientific Scimed, Inc.
- Rapid and facile membrane adsorber fabrication with ultra high binding capacity16 Jan 2025US 2025/0018348 A1Rensselaer Polytechnic Institute
- Crosslinked hydrogels with enhanced radiopacity for medical applications16 Jan 2025US 2025/0019500 A1Boston Scientific Scimed, Inc.
Most cited
By later US patents
- Light-emitting dendrimers and devices23US 6,558,818 B1Isis Innovation Limited · 2003
- Nanocomposites of dendritic polymers20US 6,664,315 B2The Dow Chemical Company · 2003
- High swell, long-lived hydrogel sealant19US 8,551,136 B2Actamax Surgical Materials, LLC · 2013
- Proton conducting membrane for fuel cells10US 6,977,122 B2The University of Chicago · 2005
- Foam compositions9US 9,359,471 B2Gaco Western, LLC · 2016