C09C 3/066
Treatment or coating resulting in a free metal containing surface-region
Official title: {Treatment or coating resulting in a free metal containing surface-region (C09C1/0078 takes precedence)}
C09C3/066 (Treatment or coating resulting in a free metal containing surface-region) appears on 33 US grants and 29 published applications in this corpus.
Search patents in C09C- Granted patents
- 33
- Published applications
- 29
- Assignees
- 32
- Inventors
- 91
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 2 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 1 | 4 |
| 2022 | 1 | 4 |
| 2023 | 3 | 7 |
| 2024 | 3 | 3 |
| 2025 | 3 | 2 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Magnetically tunable plasmon coupling of nanoshells enabled by space-free confined growth28 Jul 2026US 12,692,398 B2The Regents of the University of California
- Scattering particle, ink composition including the same, and display apparatus including quantum dot layer prepared by using the ink composition19 May 2026US 12,630,732 B2Samsung Display Co., Ltd.
- Structure body, device, and method for manufacturing structure body5 May 2026US 12,617,993 B2Kabushiki Kaisha Toyota Chuo Kenkyusho
- Cubic boron nitride particle population with highly-etched particle surface and high toughness index23 Dec 2025US 12,503,363 B2Diamond Innovations, Inc.
- Composite particle and method of producing composite particle23 Dec 2025US 12,503,606 B2DIC Corporation
- Powder coating compositions including retroreflective particles3 Apr 2025US 2025/0109303 A1PPG Industries Ohio, Inc.
- Methods of producing functionalized powder particles30 Jan 2025US 2025/0034398 A1Kremenak Nanotech, Inc.
- Optical programming of colloidal geodes4 Apr 2024US 2024/0110044 A1UNM Rainforest Innovations
- Scattering particle, ink composition including the same, and display apparatus including quantum dot layer prepared by using the ink composition22 Feb 2024US 2024/0059921 A1Samsung Display Co., Ltd.
- Conductive paste based on nano-hybrid materials8 Feb 2024US 2024/0043695 A1University of South Florida
Most cited
By later US patents
- Powder having multilayered film on its surface and process for preparing the same73US 5,985,466 ANittetsu Mining Co., Ltd. · 1999
- Electrically conductive magnetic microballoons and compositions incorporating same56US 4,624,798 ACarolina Solvents, Inc. · 1986
- Electromagnetic radiation absorptive coating composition containing metal coated microspheres47US 5,786,785 ASpectro Dynamics Systems, L.P. · 1998
- Metal powders33US 4,130,506 AJohnson Matthey PLC · 1978
- Electrically conductive microballoons and compositions incorporating same30US 4,624,865 ACarolina Solvents, Inc. · 1986