C08G 65/33303
Containing amino group
Official title: {containing amino group}
C08G65/33303 (Containing amino group) appears on 480 US grants and 457 published applications in this corpus.
Search patents in C08G- Granted patents
- 480
- Published applications
- 457
- Assignees
- 301
- Inventors
- 1,222
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 5 | 0 |
| 1980 | 7 | 0 |
| 1981 | 8 | 0 |
| 1982 | 0 | 0 |
| 1983 | 4 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 7 | 0 |
| 1991 | 5 | 0 |
| 1992 | 7 | 0 |
| 1993 | 3 | 0 |
| 1994 | 9 | 0 |
| 1995 | 2 | 0 |
| 1996 | 9 | 0 |
| 1997 | 9 | 0 |
| 1998 | 8 | 0 |
| 1999 | 11 | 0 |
| 2000 | 12 | 0 |
| 2001 | 9 | 5 |
| 2002 | 13 | 7 |
| 2003 | 7 | 7 |
| 2004 | 4 | 7 |
| 2005 | 5 | 8 |
| 2006 | 2 | 7 |
| 2007 | 6 | 8 |
| 2008 | 4 | 15 |
| 2009 | 9 | 21 |
| 2010 | 5 | 33 |
| 2011 | 15 | 20 |
| 2012 | 16 | 22 |
| 2013 | 26 | 19 |
| 2014 | 21 | 25 |
| 2015 | 18 | 22 |
| 2016 | 27 | 23 |
| 2017 | 22 | 20 |
| 2018 | 16 | 30 |
| 2019 | 31 | 29 |
| 2020 | 19 | 18 |
| 2021 | 18 | 24 |
| 2022 | 8 | 28 |
| 2023 | 17 | 12 |
| 2024 | 17 | 17 |
| 2025 | 14 | 21 |
| 2026 | 9 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- In situ thiol-maleimide crosslinked hydrogel for immune checkpoint blockade delivery1 Sep 2026US 12,723,081 B2Georgia Tech Research Corporation
- Polyethylene glycol lipid and use thereof28 Jul 2026US 12,691,164 B2Jenkem Technology Co., Ltd. (Tianjin)
- Temperature-insensitive membrane materials and analyte sensors containing the same23 Jun 2026US 12,662,577 B2Abbott Diabetes Care Inc.
- Cationic lipid, liposome containing cationic lipid, and nucleic-acid pharmaceutical composition containing liposome and formulation and application thereof9 Jun 2026US 12,648,908 B2Xiamen Sinopeg Biotech Co., Ltd.
- Silicone free thermal interface material with reactive diluent28 Apr 2026US 12,614,779 B2Henkel AG & Co. KGaA
- Polymer-oligonucleotide conjugates6 Aug 2026US 2026/0224725 A1Primelink Biotherapeutics (Suzhou) Co., Ltd. Ltd.
- Composition comprising (per)fluoropolyether polymers6 Aug 2026US 2026/0226363 A1SYENSQO SPECIALTY POLYMERS ITALY S.p.A.
- Polymers for intracellular delivery of polynucleotides25 Jun 2026US 2026/0174820 A1National University of Singapore
- Ocular sealant formulations and systems and methods of preparation and use thereof11 Jun 2026US 2026/0158187 A1Ocular Therapeutix, Inc.
- A polyether-based dispersant with a light stabilizing effect26 Mar 2026US 2026/0085152 A1BASF SE
Most cited
By later US patents
- Adhesive formulations1,017US 8,349,987 B2Covidien LP · 2013
- Soluble, degradable poly(ethylene glycol) derivatives for controllable release of bound molecules into solution263US 6,214,966 B1Shearwater Corporation · 2001
- Electrophilic polyethylene oxides for the modification of polysaccharides, polypeptides (proteins) and surfaces208US 5,650,234 ASurface Engineering Technologies, Division of Innerdyne, Inc. · 1997
- Poly(ethylene glycol) derivatives with proximal reactive groups193US 6,362,254 B1Shearwater Corporation · 2002
- Soluble, degradable poly (ethylene glycol) derivatives for controllable release of bound molecules into solution175US 6,515,100 B2Shearwater Corporation · 2003