B01D 2311/103
Heating
B01D2311/103 (Heating) appears on 104 US grants and 184 published applications in this corpus.
Search patents in B01D- Granted patents
- 104
- Published applications
- 184
- Assignees
- 146
- Inventors
- 413
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 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 | 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 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 3 |
| 2011 | 0 | 3 |
| 2012 | 0 | 6 |
| 2013 | 1 | 7 |
| 2014 | 1 | 5 |
| 2015 | 3 | 9 |
| 2016 | 4 | 9 |
| 2017 | 3 | 8 |
| 2018 | 9 | 10 |
| 2019 | 8 | 9 |
| 2020 | 10 | 18 |
| 2021 | 6 | 17 |
| 2022 | 14 | 16 |
| 2023 | 10 | 19 |
| 2024 | 9 | 14 |
| 2025 | 16 | 24 |
| 2026 | 8 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for drying separation membrane and method for producing separation membrane structure6 Oct 2026US 12,752,242 B2NGK Insulators, Ltd.
- Apparatus and method for liquid treatment by forward osmosis1 Sep 2026US 12,722,119 B2Waterwhelm Ltd
- Deaerator and electrolyte measurement system18 Aug 2026US 12,710,395 B2Hitachi High-Tech Corporation
- Filter holder for extrusion of liposomes28 Jul 2026US 12,691,421 B2Evonik Operations GmbH
- Water purification apparatus, system and method for controlling at least one fluid property19 May 2026US 12,629,636 B2Vantive Health GmbH
- Organic solvent regenerator, substrate processing system, and method of regenerating organic solvent27 Aug 2026US 2026/0250222 A1SCREEN Holdings Co., Ltd.
- System and method for polymer purification using coil coalescer13 Aug 2026US 2026/0233125 A1PureCycle Technologies, Inc.
- Dewaterer systems and methods16 Jul 2026US 2026/0199839 A1
- Operating method for separation device4 Dec 2025US 2025/0367604 A1NGK Insulators, Ltd.
- Operating method for separation device27 Nov 2025US 2025/0360463 A1NGK Insulators, Ltd.
Most cited
By later US patents
- Systems and methods for producing regenerant brine and desalinated water from high temperature produced water15US 9,932,257 B2Chevron U.S.A.Inc. · 2018
- Integrated osmosis systems and methods14US 9,604,178 B12017
- Membrane and electrodialysis based seawater desalination with salt, boron and gypsum recovery12US 10,226,740 B2HL Seawater Holdings, LLC · 2019
- Membrane and electrodialysis based seawater desalination with salt, boron and gypsum recovery10US 8,999,171 B2HL Seawater Holdings, LLC · 2015
- Heat exchange system9US 9,409,129 B2Victoria University · 2016