C08G 18/2875
Monohydroxy compounds containing tertiary amino groups
Official title: {Monohydroxy compounds containing tertiary amino groups}
C08G18/2875 (Monohydroxy compounds containing tertiary amino groups) appears on 99 US grants and 109 published applications in this corpus.
Search patents in C08G- Granted patents
- 99
- Published applications
- 109
- Assignees
- 81
- Inventors
- 338
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 7 | 0 |
| 2001 | 3 | 0 |
| 2002 | 4 | 2 |
| 2003 | 1 | 2 |
| 2004 | 1 | 4 |
| 2005 | 2 | 4 |
| 2006 | 0 | 3 |
| 2007 | 1 | 0 |
| 2008 | 1 | 4 |
| 2009 | 0 | 4 |
| 2010 | 2 | 3 |
| 2011 | 2 | 3 |
| 2012 | 1 | 8 |
| 2013 | 2 | 4 |
| 2014 | 3 | 2 |
| 2015 | 3 | 4 |
| 2016 | 5 | 0 |
| 2017 | 5 | 3 |
| 2018 | 1 | 3 |
| 2019 | 1 | 4 |
| 2020 | 5 | 4 |
| 2021 | 1 | 8 |
| 2022 | 3 | 9 |
| 2023 | 1 | 17 |
| 2024 | 6 | 9 |
| 2025 | 11 | 3 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Aziridinyl functional compound26 May 2026US 12,637,423 B2Covestro (Netherlands) B.V.
- Modification method of polyurethane, polyurethane, polishing pad, and modification method of polishing pad17 Mar 2026US 12,576,474 B2Kuraray Co., Ltd.
- Coating composition3 Mar 2026US 12,565,473 B2Covestro (Netherlands) B.V.
- Aziridine functional compound23 Dec 2025US 12,503,435 B2Covestro (Netherlands) B.V.
- Waterborne crosslinker composition26 Aug 2025US 12,398,098 B2Covestro (Netherlands) B.V.
- Modified blocked polyisocyanate, coating composition, coating film, and method for forming a coating film7 May 2026US 2026/0125508 A1Tosoh Corporation
- Photoresponsive azobenzene functional nanogels and their use in dental adhesives16 Apr 2026US 2026/0102319 A1
- Blade rubber, wiper blade, and wiper device, and urethane molded body11 Sep 2025US 2025/0282326 A1Canon Kabushiki Kaisha
- Antibacterial agent22 May 2025US 2025/0160331 A1Mitsui Chemicals, Inc.
- New reinforcing organic fillers for elastomeric compounds and tyres that comprise them20 Feb 2025US 2025/0059359 A1Pirelli Tyre S. P. A.
Most cited
By later US patents
- Film forming mixtures, image bearing films and image bearing retroreflective sheeting61US 6,054,208 AAvery Dennison Corporation · 2000
- Hydroxyalkyl tertiary amine catalysts for isocyanate reactions46US 4,026,840 AAir Products and Chemicals, Inc. · 1977
- Polymers based on block copolymers40US 6,087,412 ANovartis AG · 2000
- Floor finish compositions35US 6,197,844 B13M Innovative Properties Company · 2001
- Method of making an electronic component using reworkable underfill encapsulants32US 6,057,381 ANational Starch and Chemical Investment Holding Corporation · 2000