C09C 1/3669
Treatment with low-molecular organic compounds
Official title: {Treatment with low-molecular organic compounds}
C09C1/3669 (Treatment with low-molecular organic compounds) appears on 219 US grants and 269 published applications in this corpus.
Search patents in C09C- Granted patents
- 219
- Published applications
- 269
- Assignees
- 181
- Inventors
- 721
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 1 |
| 2002 | 3 | 5 |
| 2003 | 7 | 14 |
| 2004 | 7 | 8 |
| 2005 | 7 | 12 |
| 2006 | 7 | 18 |
| 2007 | 6 | 12 |
| 2008 | 2 | 18 |
| 2009 | 9 | 12 |
| 2010 | 14 | 15 |
| 2011 | 5 | 12 |
| 2012 | 11 | 17 |
| 2013 | 11 | 10 |
| 2014 | 8 | 15 |
| 2015 | 12 | 19 |
| 2016 | 12 | 13 |
| 2017 | 10 | 7 |
| 2018 | 9 | 7 |
| 2019 | 5 | 6 |
| 2020 | 5 | 9 |
| 2021 | 3 | 3 |
| 2022 | 3 | 9 |
| 2023 | 7 | 8 |
| 2024 | 0 | 11 |
| 2025 | 3 | 3 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- 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.
- Titanium oxide powder and method for manufacturing same31 Mar 2026US 12,590,010 B2Tayca Corporation
- Surface-modified transition metal oxide nanoparticles, method of making the same, and curable composition and article including the same24 Feb 2026US 12,559,383 B23M Innovative Properties Company
- Method for integrated processing of titanium-containing feedstock to obtain high value-added products based on titanium, iron, calcium and nitrogen12 Aug 2025US 12,384,691 B2RD Titan Group, TOV
- Dicarboxylic acid compounds, inorganic particles treated with the dicarboxylic acid compounds, and compositions thereof29 Apr 2025US 12,286,396 B23M Innovative Properties Company
- Composite material, preparation method thereof and photoelectric device30 Jul 2026US 2026/0223589 A1Tcl Technology Group Corporation
- Mct oil-coated titanium dioxide pigment for use in plastics25 Jun 2026US 2026/0176450 A1Tronox LLC
- Surface-Modified Transition Metal Oxide Nanoparticles, Method of Making the Same, and Curable Composition and Article Including the Same4 Jun 2026US 2026/0152409 A13M Innovative Properties Company
- Particulate matter and uses thereof7 May 2026US 2026/0125562 A1UBQ Materials Ltd.
- Uv-curable coatings having high refractive index8 Jan 2026US 2026/0008936 A1BASF SE
Most cited
By later US patents
- Antimicrobial compositions, process for preparing the same and use177US 5,180,585 AE. I. Du Pont de Nemours and Company · 1993
- Antimicrobial compositions, process for preparing the same and use110US 5,503,840 AE. I. Du Pont de Nemours and Company · 1996
- Plasma synthesis of metal oxide nanopowder and apparatus therefor89US 6,994,837 B2Tekna Plasma Systems Inc. · 2006
- Antimicrobial particles of silver and barium sulfate or zinc oxide77US 5,595,750 AE. I. Du Pont de Nemours and Company · 1997
- Treatment of titanium dioxide and other pigments to improve dispersibility52US 4,599,114 A1986