C01B 13/326
Of elements or compounds in the liquid state
Official title: {of elements or compounds in the liquid state}
C01B13/326 (Of elements or compounds in the liquid state) appears on 21 US grants and 16 published applications in this corpus.
Search patents in C01B- Granted patents
- 21
- Published applications
- 16
- Assignees
- 22
- Inventors
- 67
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 2 | 1 |
| 2019 | 0 | 2 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sol application methods12 May 2026US 12,623,197 B2Green Sol-Gel Ltd.
- Surface-modified metal compound particles, and method for producing surface-modified metal compound particles10 May 2022US 11,325,838 B2Daiichi Kigenso Kagaku Kogyo Co., Ltd.
- Method for producing inorganic oxide in form of thin film20 Jul 2021US 11,066,302 B2Kao Corporation
- Method and apparatus for producing compound powders27 Mar 2018US 9,926,197 B2
- Mesoporous metal oxides and processes for preparation thereof6 Mar 2018US 9,908,103 B2University of Connecticut
- Sol Application Methods26 Oct 2023US 2023/0338912 A1Green Sol-Gel Ltd.
- Apparatus and methods for trioxidane disinfection17 Mar 2022US 2022/0080070 A1DD SterOZone LLC
- Surface-modified metal compound particles, and method for producing surface-modified metal compound particles19 Nov 2020US 2020/0362175 A1Daiichi Kigenso Kagaku Kogyo Co., Ltd.
- Method for producing inorganic oxide in form of thin film5 Dec 2019US 2019/0367363 A1Kao Corporation
- Method for the Production of Highly Pure Birnessite26 Sep 2019US 2019/0292067 A1Prince Erachem SPRL
Most cited
By later US patents
- Process for producing ultrafine particles of ceramics56US 4,642,207 ANational Research Institute for Metals · 1987
- Process and apparatus for the production of nanometer-sized powders51US 6,398,125 B1Nanotek Instruments, Inc. · 2002
- Aluminum-containing oxide and process for producing aluminum-containing oxide32US 5,413,974 AAsahi Kasei Kogyo Kabushiki Kaisha · 1995
- Process for producing mixed ultrafine powder of metals or ceramics25US 4,689,075 ANational Research Institute for Metals · 1987
- Method and apparatus for production of minute metal powder17US 4,671,906 AAgency of Industrial Science and Technology · 1987