C01B 19/008
Salts of oxyacids of selenium or tellurium
Official title: {Salts of oxyacids of selenium or tellurium}
C01B19/008 (Salts of oxyacids of selenium or tellurium) appears on 13 US grants and 11 published applications in this corpus.
Search patents in C01B- Granted patents
- 13
- Published applications
- 11
- Assignees
- 18
- Inventors
- 48
- Latest grant
- 7 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 2 | 1 |
| 2020 | 1 | 2 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Solid-state electrolyte, solid-state battery including the electrolyte, and method of making the same7 Mar 2023US 11,600,855 B2Samsung Electronics Co., Ltd.
- Method for removing radioactive element thorium in rare earth mineral14 Jul 2020US 10,711,324 B2Soochow University
- Process for the thickness growth of colloidal nanosheets and materials composed of said nanosheets9 Apr 2019US 10,253,415 B2Nexdot
- Detection and removal of selenate from aqueous solution12 Feb 2019US 10,202,293 B2Case Western Reserve University
- Complex targeting hepatitis B virus31 May 2016US 9,353,105 B2Shanghai Ai Qi Ecological Technology Co., Ltd.
- Phase-change memory material, preparation method thereof, phase-change memory chip, and device23 Jan 2025US 2025/0031588 A1Huawei Technologies Co., Ltd.
- Solid-state electrolyte, solid-state battery including the electrolyte, and method of making the same26 May 2022US 2022/0166054 A1Samsung Electronics Co., Ltd.
- Mineral supplementation in algae23 Jan 2020US 2020/0022384 A1
- Rhodococcus aetherivorans bcp1 as cell factory for the production of intracellular tellurium and/or selenium nanostructures (nanoparticles or nanorods) under aerobic conditions9 Jan 2020US 2020/0010857 A1Alma Mater Studiorum - University of Bologna
- Method for removing radioactive element thorium in rare earth mineral16 May 2019US 2019/0144968 A1Soochow University
Most cited
By later US patents
- Preparation of stable tellurium-containing solution from metallic tellurium and process for producing tellurium-antimony containing oxide catalyst using said solution17US 4,374,758 ANitto Chemical Industry Co., Ltd. · 1983
- Removal of selenium from aqueous media17US 5,264,133 AShell Oil Company · 1993
- Recovery of platinum group metals from nickel-copper-iron matte14US 4,571,262 ASherritt Gordon Mines Limited · 1986
- Complex metal chalcogenides2US 4,545,973 APennwalt Corporation · 1985
- Method for preparation of alkali metal selenates1US 4,536,383 ADegussa AG · 1985