C08G 65/2609
Containing aliphatic hydroxyl groups
Official title: {containing aliphatic hydroxyl groups}
C08G65/2609 (Containing aliphatic hydroxyl groups) appears on 611 US grants and 662 published applications in this corpus.
Search patents in C08G- Granted patents
- 611
- Published applications
- 662
- Assignees
- 329
- Inventors
- 1,914
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 8 | 0 |
| 1979 | 6 | 0 |
| 1980 | 6 | 0 |
| 1981 | 6 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 7 | 0 |
| 1985 | 4 | 0 |
| 1986 | 5 | 0 |
| 1987 | 5 | 0 |
| 1988 | 6 | 0 |
| 1989 | 11 | 0 |
| 1990 | 13 | 0 |
| 1991 | 12 | 0 |
| 1992 | 8 | 0 |
| 1993 | 7 | 0 |
| 1994 | 4 | 0 |
| 1995 | 8 | 0 |
| 1996 | 6 | 0 |
| 1997 | 8 | 0 |
| 1998 | 13 | 0 |
| 1999 | 10 | 0 |
| 2000 | 13 | 0 |
| 2001 | 9 | 2 |
| 2002 | 23 | 26 |
| 2003 | 19 | 21 |
| 2004 | 17 | 12 |
| 2005 | 10 | 18 |
| 2006 | 2 | 12 |
| 2007 | 9 | 10 |
| 2008 | 10 | 16 |
| 2009 | 7 | 23 |
| 2010 | 11 | 40 |
| 2011 | 18 | 22 |
| 2012 | 10 | 24 |
| 2013 | 15 | 19 |
| 2014 | 19 | 30 |
| 2015 | 20 | 18 |
| 2016 | 18 | 25 |
| 2017 | 17 | 26 |
| 2018 | 21 | 21 |
| 2019 | 20 | 25 |
| 2020 | 24 | 41 |
| 2021 | 23 | 23 |
| 2022 | 22 | 41 |
| 2023 | 30 | 58 |
| 2024 | 26 | 34 |
| 2025 | 21 | 36 |
| 2026 | 13 | 39 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Compound, precursor compound thereof, surfactant composition, and detergent composition11 Aug 2026US 12,703,838 B2Kao Corporation
- Method for sequence controllable block copolymerization of cyclic ester and epoxy monomers28 Apr 2026US 12,612,490 B2South China University of Technology
- Devices and methods for analyzing biological samples14 Apr 2026US 12,600,817 B2Cellanome, Inc.
- Foam control agents for fermentation24 Mar 2026US 12,584,097 B2Dow Global Technologies LLC
- Biodegradable polyol propoxylates, their preparation, uses, and compositions comprising them8 Oct 2026US 2026/0308484 A1BASF SE
- Processes for preparing a mixture that contains a polyoxyalkylene polyol1 Oct 2026US 2026/0297325 A1Covestro Deutschland AG
- Polishing slurry and method of manufacturing semiconductor device24 Sep 2026US 2026/0286186 A1Samsung Electronics Co., Ltd.
- Two-component polyurethane adhesive with durable adhesion to inorganic substrates13 Aug 2026US 2026/0234453 A1Ddp Specialty Electronic Materials US, LLC
- Polyalkyl phosphonated polyol ether based scale inhibitors13 Aug 2026US 2026/0234464 A1ChampionX LLC
Most cited
By later US patents
- Heterotelechelic block copolymers and process for producing the same211US 5,925,720 A1999
- (Meth)acrylic esters of polyalkoxylated trimethylolpropane122US 7,199,211 B2BASF SE · 2007
- (Meth)acrylic acid esters of alkyoxylated unsaturated polyol ethers, and production thereof108US 7,687,596 B2BASF SE · 2010
- Hexa-arm polyethylene glycol and its derivatives and the methods of preparation thereof83US 6,858,736 B2SunBio Inc. · 2005
- Multi-arm block copolymers as drug delivery vehicles69US 6,838,528 B2Nektar Therapeutics AL, Corporation · 2005