C09C 1/3081
Treatment with organo-silicon compounds
Official title: {Treatment with organo-silicon compounds}
C09C1/3081 (Treatment with organo-silicon compounds) appears on 561 US grants and 707 published applications in this corpus.
Search patents in C09C- Granted patents
- 561
- Published applications
- 707
- Assignees
- 341
- Inventors
- 1,766
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 5 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 7 | 0 |
| 1998 | 10 | 0 |
| 1999 | 10 | 0 |
| 2000 | 9 | 0 |
| 2001 | 11 | 5 |
| 2002 | 11 | 20 |
| 2003 | 16 | 40 |
| 2004 | 24 | 28 |
| 2005 | 7 | 25 |
| 2006 | 18 | 32 |
| 2007 | 14 | 27 |
| 2008 | 11 | 44 |
| 2009 | 14 | 30 |
| 2010 | 19 | 59 |
| 2011 | 31 | 42 |
| 2012 | 24 | 34 |
| 2013 | 30 | 30 |
| 2014 | 26 | 25 |
| 2015 | 33 | 30 |
| 2016 | 17 | 25 |
| 2017 | 19 | 22 |
| 2018 | 19 | 16 |
| 2019 | 12 | 20 |
| 2020 | 15 | 21 |
| 2021 | 21 | 19 |
| 2022 | 16 | 29 |
| 2023 | 15 | 18 |
| 2024 | 16 | 28 |
| 2025 | 19 | 21 |
| 2026 | 9 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Modified metal oxide particle material and method for producing same21 Jul 2026US 12,686,772 B2Admatechs Co., Ltd.
- Finely divided aqueous particle-stabilized pickering emulsion and particles produced therefrom30 Jun 2026US 12,668,671 B2Wacker Chemie AG
- Curable composition containing rice husk ash biosilica toughened epoxy resin30 Jun 2026US 12,668,682 B2Najran University
- Hollow silica particles and method for producing the same23 Jun 2026US 12,662,386 B2AGC Inc.
- Superhydrophobic surfaces16 Jun 2026US 12,655,298 B2Queen Mary University of London
- Viscosity adjustment method and particle dispersion liquid production method1 Oct 2026US 2026/0297332 A1Resonac Corporation
- Highly dispersed fumed silica and method for producing the same1 Oct 2026US 2026/0297398 A1Oci Company Ltd.
- Particle dispersion liquid24 Sep 2026US 2026/0286136 A1Resonac Corporation
- Bio-based curable epoxy composition17 Sep 2026US 2026/0275083 A1Najran University
- Colloidal silica and method for producing same10 Sep 2026US 2026/0265531 A1Fuso Chemical Co., Ltd.
Most cited
By later US patents
- Metal nanoshells299US 6,344,272 B12002
- Molecularly-imprinted material made by template-directed synthesis251US 6,310,110 B12001
- 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
- Sulfur containing organosilicon compounds146US 3,978,103 ADeutsche Gold- und Silber-Scheideanstalt vormals Roessler · 1976