G01N 2001/1025
Liquid suspensions
Official title: {Liquid suspensions; Slurries; Mud; Sludge}
G01N2001/1025 (Liquid suspensions) appears on 115 US grants and 136 published applications in this corpus.
Search patents in G01N- Granted patents
- 115
- Published applications
- 136
- Assignees
- 121
- Inventors
- 403
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 5 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 1 |
| 2003 | 3 | 13 |
| 2004 | 2 | 6 |
| 2005 | 4 | 2 |
| 2006 | 0 | 4 |
| 2007 | 2 | 5 |
| 2008 | 6 | 6 |
| 2009 | 3 | 1 |
| 2010 | 4 | 5 |
| 2011 | 0 | 5 |
| 2012 | 2 | 3 |
| 2013 | 6 | 2 |
| 2014 | 3 | 3 |
| 2015 | 1 | 2 |
| 2016 | 2 | 6 |
| 2017 | 5 | 5 |
| 2018 | 2 | 11 |
| 2019 | 4 | 5 |
| 2020 | 7 | 8 |
| 2021 | 4 | 3 |
| 2022 | 8 | 9 |
| 2023 | 5 | 11 |
| 2024 | 6 | 11 |
| 2025 | 4 | 2 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for processing sampled proppant during hydraulic fracturing22 Sep 2026US 12,742,385 B2Gti Energy
- Robot system and method for monitoring farmland nitrogen leaching22 Sep 2026US 12,742,767 B2Agricultural Information Institute of CAAS
- Water vacuum sampling system (WRASSE)7 Jul 2026US 12,674,729 B2The United States of America as represented by the Secretary of the Navy
- Methods and devices for collecting inter-lift leach solutions26 May 2026US 12,638,364 B2Freeport Minerals Corporation
- Apparatus and method for continuous monitoring and detection of microplastics in water12 May 2026US 12,625,039 B2Aizaco Limited Company
- Method for particle size analysis of bed material sediment and related device8 Oct 2026US 2026/0309609 A1China Three Gorges University
- Method for separating target substance contained in target liquid2 Jul 2026US 2026/0185910 A1Craif Inc.
- Methods and devices for collecting inter-lift leach solutions25 Jun 2026US 2026/0177461 A1Freeport Minerals Corporation
- Rapid in-situ stratified collection device and method for sediment pollution in rivers and lakes15 Jan 2026US 2026/0016376 A1Changjiang River Scientific Research Institute
- Method for manufacturing standard particles for quality control in total organic carbon analysis and standard particles manufactured thereby8 Jan 2026US 2026/0009704 A1Foundation for Research and Business, Seoul National University of Science and Technology
Most cited
By later US patents
- Sampler for fluidized product71US 6,055,870 A2000
- Apparatus and method for mixing specimens in vials58US 7,284,900 B2Monogen, Inc. · 2007
- Apparatus and method for mixing specimens in vials39US 6,883,958 B2Monogen, Inc. · 2005
- Article handling system and method38US 6,974,294 B2Monogen, Inc. · 2005
- Apparatus to recover sample gases from fluids34US 6,666,099 B2Pason Systems Corp. · 2003