B03D 1/018
Mixtures of inorganic and organic compounds
B03D1/018 (Mixtures of inorganic and organic compounds) appears on 57 US grants and 34 published applications in this corpus.
Search patents in B03D- Granted patents
- 57
- Published applications
- 34
- Assignees
- 53
- Inventors
- 158
- Latest grant
- 22 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 3 |
| 2015 | 0 | 3 |
| 2016 | 2 | 0 |
| 2017 | 4 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 2 |
| 2020 | 2 | 2 |
| 2021 | 1 | 6 |
| 2022 | 0 | 2 |
| 2023 | 4 | 4 |
| 2024 | 3 | 3 |
| 2025 | 3 | 2 |
| 2026 | 0 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- MySx/ZSH mixture as sulfidizing agent22 Jul 2025US 12,364,990 B2Nouryon Chemicals International B. V.
- Peptide and method for using same20 May 2025US 12,303,916 B2JX Advanced Metals Corporation
- Cleaning applicator systems and methods11 Feb 2025US 12,220,097 B1Newtonoid Technologies, L.L.C.
- Hydroximic acid-metal hydroxide coordination complex and preparation and application thereof31 Dec 2024US 12,180,236 B2Central South University
- Method for enriching lithium from lithium clay24 Sep 2024US 12,098,442 B2Guangdong Brunp Recycling Technology Co., Ltd.
- Method for full-particle size flotation of slime-containing lepidolite ore25 Jun 2026US 2026/0175235 A1Kunming University of Science and Technology
- Combined depressant for sphalerite and its application28 May 2026US 2026/0145180 A1Kunming University of Science and Technology
- Collector composition for beneficiating carbonaceous phosphate ores19 Mar 2026US 2026/0077364 A1ArrMaz Products Inc.
- Ammoniated polycarbamide separation aids for mineral flotation12 Mar 2026US 2026/0070068 A1Hexion Inc.
- Enhanced flotation method of lepidolite ore based on high-entropy collection16 Oct 2025US 2025/0319478 A1
Most cited
By later US patents
- Scheelite flotation process27US 4,488,959 A1984
- Novel collectors and processes for making and using same23US 4,871,466 AAmerican Cyanamid Company · 1989
- Activator-frother composition23US 5,389,274 AHecu S.A. · 1995
- Froth flotation process19US 4,514,292 AHercules Incorporated · 1985
- Upgrading of bauxites, bauxitic clays, and aluminum mineral bearing clays18US 4,303,204 AReynolds Metals Company · 1981