C08G 18/325
Containing secondary or tertiary amino groups
Official title: {containing secondary or tertiary amino groups (C08G18/3228, C08G18/3234, C08G18/3246 take precedence)}
C08G18/325 (Containing secondary or tertiary amino groups) appears on 93 US grants and 109 published applications in this corpus.
Search patents in C08G- Granted patents
- 93
- Published applications
- 109
- Assignees
- 77
- Inventors
- 300
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 5 |
| 2009 | 0 | 4 |
| 2010 | 1 | 1 |
| 2011 | 3 | 3 |
| 2012 | 2 | 2 |
| 2013 | 1 | 4 |
| 2014 | 4 | 4 |
| 2015 | 3 | 4 |
| 2016 | 5 | 3 |
| 2017 | 1 | 9 |
| 2018 | 4 | 1 |
| 2019 | 6 | 8 |
| 2020 | 3 | 7 |
| 2021 | 5 | 17 |
| 2022 | 7 | 6 |
| 2023 | 6 | 6 |
| 2024 | 7 | 9 |
| 2025 | 8 | 7 |
| 2026 | 0 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Curable resin composition7 Oct 2025US 12,435,176 B2Adeka Corporation
- Microcapsule compositions stabilized with viscosity control agents23 Sep 2025US 12,419,815 B2International Flavors & Fragrances Inc.
- Semiconductor device manufacturing method and semiconductor device manufacturing system1 Jul 2025US 12,347,671 B2Tokyo Electron Limited
- Two-component clear coat systems comprising polyaspartic acid ester24 Jun 2025US 12,338,360 B2Covestro Deutschland AG
- Polyurea copolymer coating compositions and methods8 Apr 2025US 12,269,963 B2Innovative Surface Technologies, Inc.
- Resin dispersion liquid for inkjet ink2 Apr 2026US 2026/0092136 A1Nicca Chemical Co., Ltd.
- Inkjet ink2 Apr 2026US 2026/0092187 A1Konica Minolta, Inc.
- Wind turbine blade19 Mar 2026US 2026/0078277 A1Jotun A/S
- Self-healing transparent coating composition using sunlight and application thereof12 Mar 2026US 2026/0071091 A1Korea Research Institute of Chemical Technology
- Wind turbine blade26 Feb 2026US 2026/0055754 A1Jotun A/S
Most cited
By later US patents
- Coreactive materials and methods for three-dimensional printing17US 10,253,195 B2PPG Industries Ohio, Inc. · 2019
- Aromatic amines formed by the reaction of isatoic acid anhydride with compounds containing at least one tertiary nitrogen atom and at least two hydroxyl groups17US 3,975,428 ABayer Aktiengesellschaft · 1976
- Polyurea coatings for objects of metal glass wood or plastic17US 4,663,201 AUop LLC · 1987
- Polyurethane coatings and adhesives17US 4,714,512 AUop LLC · 1987
- Material forming supramolecular structures, process and uses16US 9,234,067 B2Henkel AG & Co. KGaA · 2016