C09K 15/02
Containing inorganic compounds
Official title: containing inorganic compounds
C09K15/02 (Containing inorganic compounds) appears on 116 US grants and 111 published applications in this corpus.
Search patents in C09K- Granted patents
- 116
- Published applications
- 111
- Assignees
- 101
- Inventors
- 321
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 7 | 0 |
| 2000 | 8 | 0 |
| 2001 | 4 | 3 |
| 2002 | 1 | 0 |
| 2003 | 3 | 1 |
| 2004 | 1 | 1 |
| 2005 | 3 | 4 |
| 2006 | 1 | 2 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 1 | 5 |
| 2010 | 1 | 1 |
| 2011 | 3 | 1 |
| 2012 | 3 | 3 |
| 2013 | 1 | 9 |
| 2014 | 3 | 4 |
| 2015 | 4 | 5 |
| 2016 | 1 | 5 |
| 2017 | 2 | 7 |
| 2018 | 1 | 4 |
| 2019 | 5 | 9 |
| 2020 | 6 | 8 |
| 2021 | 7 | 9 |
| 2022 | 4 | 9 |
| 2023 | 7 | 3 |
| 2024 | 7 | 6 |
| 2025 | 8 | 7 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Zinc pigment for waterborne corrosion coatings21 Apr 2026US 12,606,744 B2Sun Chemical Corporation
- Anticorrosive composition28 Oct 2025US 12,454,488 B2Rockwool A/S
- Aqueous post treatment composition and method for corrosion protection21 Oct 2025US 12,448,689 B2Atotech Deutschland GmbH
- Anticorrosive composition30 Sep 2025US 12,428,346 B2Rockwool A/S
- Thermal stabilizer for polyester1 Jul 2025US 12,344,726 B2Treibacher Industrie AG
- Corrosion inhibitor having silica nanoparticles25 Jun 2026US 2026/0176531 A1ChampionX LLC
- Anticorrosive composition29 Jan 2026US 2026/0028284 A1Rockwool A/S
- Articles including surface coatings and methods to produce them23 Oct 2025US 2025/0326936 A1Maxterial, Inc.
- Anticorrosive composition25 Sep 2025US 2025/0296881 A1Roickwool A/S
- Compositions and methods of treating metal surfaces in surface preparation processes25 Sep 2025US 2025/0297371 A1Chemtreat, Inc.
Most cited
By later US patents
- Functional fluid and a process for the preparation of the functional fluid74US 8,080,225 B2Specialist Process Technologies Limited · 2011
- Oxygen absorbent62US 4,524,015 AMitsubishi Gas Chemical Company, Inc. · 1985
- Oxygen removal46US 5,284,871 AThe Pillsbury Company · 1994
- Oxygen absorber45US 5,262,375 AMultiform Desiccants, Inc. · 1993
- Oxygen absorber45US 6,248,690 B1Multisorb Technologies, Inc. · 2001