B01D 15/388
Modifying the ph
Official title: {modifying the pH}
B01D15/388 (Modifying the ph) appears on 5 US grants and 17 published applications in this corpus.
Search patents in B01D- Granted patents
- 5
- Published applications
- 17
- Assignees
- 12
- Inventors
- 57
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Kind of method for detecting sialoglycosyl casein glycomacropeptide17 Feb 2026US 12,553,868 B2Jiangnan University
- Systems and method for detection of analytes in high volumetric flow applications4 Feb 2025US 12,214,298 B2University of Houston System
- Adsorbent material26 Jan 2021US 10,898,878 B2Showa Denko Materials Co., Ltd.
- Controllable binding and dissociation of chemical entities and electrode devices therefore22 Oct 2013US 8,563,297 B2Technion Research & Development Foundation Limited
- pH dependent ion exchange material, solid substrate having the material immobilized on its surface, and method of isolating a nucleic acid using the material or the solid substrate26 Aug 2008US 7,416,845 B2Samsung Electronics Co., Ltd.
- Mixed mode charge induction ion exchange (iex) chromatography (mmciic) ligands and methods of use28 May 2026US 2026/0145159 A1Bio-Rad Laboratories, Inc.
- Purification of biological particles29 Jan 2026US 2026/0028597 A1Cytiva BioProcess R&D AB
- Systems and method for detection of analytes in high volumetric flow applications24 Apr 2025US 2025/0128189 A1University of Houston System
- Kind of method for detecting sialoglycosyl casein glycomacropeptide29 Jun 2023US 2023/0204545 A1Jiangnan University
- Methods for purifying antibodies comprising of a process by using activated carbon materials31 Mar 2022US 2022/0098235 A1Daiichi Sankyo Company, Limited
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.