C09C 1/309
Combinations of treatments provided for in groups c09c1/3009 - c09c1/3081
Official title: {Combinations of treatments provided for in groups C09C1/3009 - C09C1/3081}
C09C1/309 (Combinations of treatments provided for in groups c09c1/3009 - c09c1/3081) appears on 181 US grants and 225 published applications in this corpus.
Search patents in C09C- Granted patents
- 181
- Published applications
- 225
- Assignees
- 172
- Inventors
- 654
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 5 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 2 |
| 2002 | 7 | 10 |
| 2003 | 8 | 13 |
| 2004 | 7 | 7 |
| 2005 | 2 | 6 |
| 2006 | 7 | 8 |
| 2007 | 4 | 12 |
| 2008 | 5 | 11 |
| 2009 | 2 | 5 |
| 2010 | 4 | 14 |
| 2011 | 8 | 11 |
| 2012 | 4 | 9 |
| 2013 | 7 | 7 |
| 2014 | 2 | 8 |
| 2015 | 9 | 11 |
| 2016 | 4 | 12 |
| 2017 | 7 | 12 |
| 2018 | 11 | 5 |
| 2019 | 2 | 8 |
| 2020 | 4 | 3 |
| 2021 | 12 | 9 |
| 2022 | 3 | 7 |
| 2023 | 3 | 7 |
| 2024 | 7 | 13 |
| 2025 | 2 | 6 |
| 2026 | 5 | 9 |
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.
- Modified silica nanoparticle and methods of synthesis31 Mar 2026US 12,590,241 B2King Fahd University of Petroleum and Minerals
- Cristobalite as a pigment substitute and as a composition enhancing mineral, compositions containing the same, and articles and coatings prepared with such compositions10 Feb 2026US 12,545,788 B2U.S. Silica Company
- Surface functionalizing method for use in high-throughput in situ synthesis of nucleic acids by 3D inkjet printing20 Jan 2026US 12,529,086 B2Dynege Bioscience Corporation
- Preparation method of eco-friendly long-lasting heat-sensitive paper13 Jan 2026US 12,522,982 B2Jiangxi Heshuofeng New Material Co., Ltd.
- Viscosity adjustment method and particle dispersion liquid production method1 Oct 2026US 2026/0297332 A1Resonac Corporation
- Method for producing dispersion liquid containing colloidal silica particles1 Oct 2026US 2026/0297381 A1Fujimi Incorporated
- Highly dispersed fumed silica and method for producing the same1 Oct 2026US 2026/0297398 A1Oci Company Ltd.
- Mesoporous silica particles6 Aug 2026US 2026/0226256 A1Luxembourg Institute of Science and Technology (List)
- Process for preparing compounds for tyres and tyres comprising them23 Jul 2026US 2026/0209475 A1Pirelli Tyre S. P. A.
Most cited
By later US patents
- Metal nanoshells299US 6,344,272 B12002
- Metal nanoshells for biosensing applications194US 6,699,724 B1Wm. Marsh Rice University · 2004
- Temperature-sensitive polymer/nanoshell composites for photothermally modulated drug delivery147US 6,428,811 B1Wm. Marsh Rice University · 2002
- Ink jet inks containing colored silica particles138US 4,877,451 AXerox Corporation · 1989
- Temperature-sensitive polymer/nanoshell composites for photothermally modulated drug delivery131US 6,645,517 B2William Rice Marsh Rice University · 2003