C25B 7/00
Electrophoretic production of compounds or non-metals
Official title: Electrophoretic production of compounds or non-metals (separation or purification of peptides, e.g. of proteins, by electrophoresis C07K1/26)
C25B7/00 (Electrophoretic production of compounds or non-metals) appears on 39 US grants and 36 published applications in this corpus.
Search patents in C25B- Granted patents
- 39
- Published applications
- 36
- Assignees
- 39
- Inventors
- 88
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 3 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 2 |
| 2013 | 2 | 5 |
| 2014 | 1 | 1 |
| 2015 | 3 | 3 |
| 2016 | 0 | 2 |
| 2017 | 3 | 3 |
| 2018 | 4 | 3 |
| 2019 | 3 | 3 |
| 2020 | 2 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 2 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 0 | 2 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for electrochemical preparation of polythioctic acid and derivative thereof19 May 2026US 12,630,933 B2Jilin University
- Electrophoretic composition and method for preparing the same3 Feb 2026US 12,540,408 B2LG Display Co., Ltd.
- Method of synthesizing a nanocomposite including metal nanoparticles and polyacrylonitrile matrix6 Jan 2026US 12,516,174 B1Prince Sattam Bin Abdulaziz University
- Electrolytic buffer generator11 Oct 2022US 11,466,373 B2Board of Regents, The University of Texas System
- Method and apparatus for reagent recovery in a flue gas processing system8 Jun 2021US 11,027,235 B2General Electric Technology GmbH
- Method for electrochemical preparation of polythioctic acid and derivative thereof5 Jun 2025US 2025/0179662 A1Jilin University
- Capillary electrophoresis analysis of lithium in brine20 Mar 2025US 2025/0092489 A1Schlumberger Technology Corporation
- Electrolytic buffer generator4 May 2023US 2023/0134486 A1Board of Regents, The University of Texas System
- Electrophoretic composition and method for preparing the same16 Mar 2023US 2023/0084451 A1LG Display Co., Ltd.
- Metal ion recovery device, metal recovery system, and metal ion recovery method9 Jun 2022US 2022/0176320 A1National Institutes for Quantum Science and Technology
Most cited
By later US patents
- Apparatus for electrophoresis41US 4,284,491 AC. Desaga GmbH Nachf. Erich Fecht · 1981
- Electrolytic-ultrafiltration apparatus and process for recovering solids from a liquid medium39US 4,331,525 ADiamond Shamrock Corporation · 1982
- Scodaphoresis and methods and apparatus for moving and concentrating particles32US 8,133,371 B2The University of British Columbia · 2012
- Apparatus for preparative electrophoresis31US 4,111,785 A1978
- Process for electrophoresis30US 4,337,131 AC. Desaga GmbH Nachf. Erich Fecht · 1982