C09C 1/648
Treated with inorganic and organic
Official title: {treated with inorganic and organic, e.g. polymeric, compounds}
C09C1/648 (Treated with inorganic and organic) appears on 55 US grants and 55 published applications in this corpus.
Search patents in C09C- Granted patents
- 55
- Published applications
- 55
- Assignees
- 35
- Inventors
- 157
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 1 |
| 2003 | 3 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 4 |
| 2009 | 1 | 2 |
| 2010 | 2 | 5 |
| 2011 | 0 | 3 |
| 2012 | 3 | 0 |
| 2013 | 3 | 3 |
| 2014 | 1 | 1 |
| 2015 | 3 | 4 |
| 2016 | 3 | 6 |
| 2017 | 1 | 1 |
| 2018 | 3 | 1 |
| 2019 | 0 | 1 |
| 2020 | 3 | 4 |
| 2021 | 3 | 3 |
| 2022 | 1 | 2 |
| 2023 | 1 | 2 |
| 2024 | 2 | 2 |
| 2025 | 0 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Coated metal effect pigments, method of production and use thereof4 Aug 2026US 12,698,401 B2Eckart GmbH
- Coated pigment and method of making12 May 2026US 12,624,217 B2Eckart GmbH
- Effect pigments coated with organic binders for powder paints, and a method for producing said coated effect pigments and their use3 Dec 2024US 12,157,830 B2Eckart GmbH
- Coated pigment15 Oct 2024US 12,116,486 B2Toyo Aluminium Kabushiki Kaisha
- Effect pigments coated with organic binders for powders paints, and a method for producing said coated effect pigments and their use18 Jul 2023US 11,702,552 B2Eckart GmbH
- Metal effect pigment preparation for powder coatings1 Oct 2026US 2026/0297337 A1Schlenk Metallic Pigments GmbH
- Coated metal effect pigments, method of production and use thereof24 Jul 2025US 2025/0236736 A2Eckart GmbH
- Metallic pigment composition30 Jan 2025US 2025/0034402 A1Asahi Kasei Kabushiki Kaisha
- Coated metal effect pigments, method of production and use thereof11 Jul 2024US 2024/0228788 A1Eckart GmbH
- Metal pigment, application of metal pigment, and method for manufacturing metal pigment22 Feb 2024US 2024/0059900 A1Asahi Kasei Kabushiki Kaisha
Most cited
By later US patents
- Colored metallic pigment, method for the production of same and products containing same67US 5,037,475 AShowa Alumi Powder K.K. · 1991
- Aluminum flake pigment treated with time release corrosion inhibiting compounds and coatings containing the same40US 5,322,560 ABASF SE · 1994
- Colored aluminum pigments, process for producing them and their use39US 5,931,996 AEckart-Werke Standard · 1999
- Water dilutable coating compositions33US 5,028,639 ABASF Lacke + Farben, AG · 1991
- Pigmented alkoxyzirconium sol29US 6,605,365 B1The Boeing Company · 2003