C08G 65/2606
Containing hydroxyl groups
Official title: {containing hydroxyl groups}
C08G65/2606 (Containing hydroxyl groups) appears on 951 US grants and 927 published applications in this corpus.
Search patents in C08G- Granted patents
- 951
- Published applications
- 927
- Assignees
- 454
- Inventors
- 2,664
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 3 | 0 |
| 1978 | 16 | 0 |
| 1979 | 8 | 0 |
| 1980 | 15 | 0 |
| 1981 | 20 | 0 |
| 1982 | 6 | 0 |
| 1983 | 11 | 0 |
| 1984 | 15 | 0 |
| 1985 | 11 | 0 |
| 1986 | 8 | 0 |
| 1987 | 14 | 0 |
| 1988 | 8 | 0 |
| 1989 | 16 | 0 |
| 1990 | 17 | 0 |
| 1991 | 16 | 0 |
| 1992 | 13 | 0 |
| 1993 | 10 | 0 |
| 1994 | 18 | 0 |
| 1995 | 20 | 0 |
| 1996 | 12 | 0 |
| 1997 | 12 | 0 |
| 1998 | 17 | 0 |
| 1999 | 15 | 0 |
| 2000 | 20 | 0 |
| 2001 | 14 | 4 |
| 2002 | 28 | 32 |
| 2003 | 23 | 30 |
| 2004 | 22 | 17 |
| 2005 | 14 | 27 |
| 2006 | 6 | 15 |
| 2007 | 12 | 17 |
| 2008 | 15 | 24 |
| 2009 | 11 | 26 |
| 2010 | 13 | 47 |
| 2011 | 19 | 29 |
| 2012 | 15 | 32 |
| 2013 | 21 | 35 |
| 2014 | 25 | 46 |
| 2015 | 38 | 36 |
| 2016 | 32 | 39 |
| 2017 | 32 | 38 |
| 2018 | 29 | 35 |
| 2019 | 34 | 37 |
| 2020 | 36 | 57 |
| 2021 | 30 | 38 |
| 2022 | 29 | 60 |
| 2023 | 38 | 68 |
| 2024 | 34 | 46 |
| 2025 | 34 | 46 |
| 2026 | 17 | 46 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for producing polyalkylene oxide29 Sep 2026US 12,747,321 B2Sumitomo Seika Chemicals Co., Ltd.
- Nitrogen-branched non-linear pegylated lipid containing a tertiary amine and application thereof18 Aug 2026US 12,708,675 B2Xiamen Sinopeg Biotech Co., Ltd.
- Aromatic and aromatic-like containing media lubricants for data storage devices11 Aug 2026US 12,703,835 B2Western Digital Technologies, Inc.
- Compound, precursor compound thereof, surfactant composition, and detergent composition11 Aug 2026US 12,703,838 B2Kao Corporation
- Surfactant and preparation method therefor2 Jun 2026US 12,644,038 B2China Petroleum & Chemical Corporation
- 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.
- Polyalkoxylated compounds, their preparation and their use24 Sep 2026US 2026/0286249 A1Specialty Operations France
- Formulations based on bio-sourced polyols10 Sep 2026US 2026/0265444 A1Arkema France
Most cited
By later US patents
- Heterotelechelic block copolymers and process for producing the same211US 5,925,720 A1999
- Vulcanizable silylether terminated polymer158US 3,971,751 AKanegafuchi Kagaku Kogyo Kabushiki Kaisha · 1976
- (Meth)acrylic esters of polyalkoxylated trimethylolpropane122US 7,199,211 B2BASF SE · 2007
- (Meth)acrylic esters of monoalkoxylated polyols, and production thereof111US 7,772,420 B2BASF SE · 2010
- (Meth)acrylic acid esters of alkyoxylated unsaturated polyol ethers, and production thereof108US 7,687,596 B2BASF SE · 2010