C09C 1/3045
Treatment with inorganic compounds
Official title: {Treatment with inorganic compounds}
C09C1/3045 (Treatment with inorganic compounds) appears on 227 US grants and 267 published applications in this corpus.
Search patents in C09C- Granted patents
- 227
- Published applications
- 267
- Assignees
- 185
- Inventors
- 786
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 6 | 1 |
| 2002 | 10 | 9 |
| 2003 | 12 | 25 |
| 2004 | 7 | 11 |
| 2005 | 9 | 15 |
| 2006 | 8 | 12 |
| 2007 | 5 | 11 |
| 2008 | 7 | 12 |
| 2009 | 7 | 11 |
| 2010 | 3 | 8 |
| 2011 | 9 | 8 |
| 2012 | 4 | 11 |
| 2013 | 6 | 6 |
| 2014 | 4 | 9 |
| 2015 | 4 | 9 |
| 2016 | 11 | 12 |
| 2017 | 5 | 12 |
| 2018 | 8 | 6 |
| 2019 | 6 | 12 |
| 2020 | 3 | 12 |
| 2021 | 14 | 8 |
| 2022 | 10 | 15 |
| 2023 | 5 | 6 |
| 2024 | 10 | 14 |
| 2025 | 8 | 8 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Mesoporous silica wrapped nanoparticle composite material, preparation method thereof, and use thereof18 Aug 2026US 12,709,548 B2Wuyi University
- 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.
- 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.
- Low dielectric silica powder, resin composition containing the silica powder, and method for manufacturing low dielectric silica powder14 Oct 2025US 12,441,892 B2Shin-Etsu Chemical Co., Ltd.
- Method for producing dispersion liquid containing colloidal silica particles1 Oct 2026US 2026/0297381 A1Fujimi Incorporated
- Process for preparing compounds for tyres and tyres comprising them23 Jul 2026US 2026/0209475 A1Pirelli Tyre S. P. A.
- Sio2 supported ceo2 as radical scavenger23 Jul 2026US 2026/0213223 A1SYENSQO SPECIALTY POLYMERS ITALY S.p.A.
- Microparticulate composite material based on zinc oxide grafted to diatomaceous earth, method for preparing same and uses thereof as an anti-uv active agent16 Jul 2026US 2026/0199203 A1Vinpai
- Polymer-ceramic core-shell particle powders, and processes for making and articles comprising such powders13 Nov 2025US 2025/0346766 A1Shpp Global Technologies B.V.
Most cited
By later US patents
- Metal nanoshells299US 6,344,272 B12002
- Process to form mesostructured films157US 5,858,457 ASandia Corporation · 1999
- Temperature-sensitive polymer/nanoshell composites for photothermally modulated drug delivery147US 6,428,811 B1Wm. Marsh Rice University · 2002
- Temperature-sensitive polymer/nanoshell composites for photothermally modulated drug delivery131US 6,645,517 B2William Rice Marsh Rice University · 2003
- Metal nanoshells129US 6,685,986 B2William Marsh Rice University · 2004