C08G 2150/90
Compositions for anticorrosive coatings
C08G2150/90 (Compositions for anticorrosive coatings) appears on 187 US grants and 214 published applications in this corpus.
Search patents in C08G- Granted patents
- 187
- Published applications
- 214
- Assignees
- 163
- Inventors
- 752
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 5 | 0 |
| 1984 | 5 | 0 |
| 1985 | 3 | 0 |
| 1986 | 6 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 6 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 6 | 0 |
| 1995 | 5 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 5 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 2 |
| 2004 | 3 | 5 |
| 2005 | 3 | 2 |
| 2006 | 1 | 0 |
| 2007 | 1 | 7 |
| 2008 | 1 | 6 |
| 2009 | 0 | 7 |
| 2010 | 1 | 9 |
| 2011 | 3 | 5 |
| 2012 | 4 | 4 |
| 2013 | 3 | 7 |
| 2014 | 5 | 7 |
| 2015 | 4 | 17 |
| 2016 | 5 | 9 |
| 2017 | 12 | 16 |
| 2018 | 5 | 11 |
| 2019 | 12 | 17 |
| 2020 | 13 | 20 |
| 2021 | 10 | 11 |
| 2022 | 11 | 16 |
| 2023 | 9 | 11 |
| 2024 | 7 | 12 |
| 2025 | 8 | 4 |
| 2026 | 2 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Acrylic polyester resin and an aqueous coating composition containing the same15 Sep 2026US 12,735,524 B2PPG Industries Ohio, Inc.
- Electrical steel sheet with insulating coating24 Mar 2026US 12,584,226 B2Jfe Steel Corporation
- Composite plated steel sheet having excellent post-formation corrosion resistance, and manufacturing method therefor21 Oct 2025US 12,448,674 B2Posco
- Coating compositions and methods including carbodiimides7 Oct 2025US 12,435,239 B2PPG Industries Ohio, Inc.
- Coating compositions and methods with polyfunctional carbamate salt23 Sep 2025US 12,421,348 B2Swimc LLC
- Active energy ray curable composition, laminate, and method for manufacturing laminate20 Aug 2026US 2026/0242633 A1DIC Corporation
- Coating material, coating layer, and spring16 Jul 2026US 2026/0201206 A1NHK Spring Co., Ltd.
- Coating material and method for forming coating layer16 Jul 2026US 2026/0201209 A1NHK Spring Co., Ltd.
- Expandable protective coating14 May 2026US 2026/0132306 A1
- Coating composition and its coated material products, kits, and methods of use30 Apr 2026US 2026/0117072 A1Mega P&C Advanced Materials (Shanghai) Company Limited
Most cited
By later US patents
- Polyurethane dispersions92US 5,334,690 AHoechst Aktiengesellschaft · 1994
- Anticorrosive primer composition32US 5,468,461 ANippon Paint Co., Ltd. · 1995
- Diblocked diisocyanate urea urethane oligomers and coating compositions comprising same31US 4,463,143 AFord Motor Company · 1984
- Method of producing metal effect lacquerings and sheets treated with weather-resistant multicoat metal effect lacquerings30US 4,382,114 ABayer Aktiengesellschaft · 1983
- Low volatile organic content cathodic electrodeposition baths24US 4,605,690 AInmont Corporation · 1986