Description
Class B01D : SEPARATION
Subclass 1/04: Evaporating (drying solid materials or objects by evaporating liquids therefrom F26B) Evaporators with horizontal tubes
B01D 1/04
Sub-Class
Stats
- 45 US PATENTS IN FORCE
- 4 US APPLICATIONS PENDING
- 15 Total Patent Owners
- 100 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12157071 | Mechanical vapor recompression (MVR) liquid purification system | Jun 23, 21 | Dec 03, 24 | Aquafair AB |
| 12100297 | Designing a smart system to evaporate rainwater in low-lying areas of streets that do not have a rain drainage system | Feb 01, 24 | Sep 24, 24 | KING FAISAL UNIVERSITY |
| 12091329 | Water desalination by using compact and portable solar still with high efficiency | Sep 27, 23 | Sep 17, 24 | King Saud University |
| 11945730 | Vacuum evaporative heat exchanger | Feb 16, 22 | Apr 02, 24 | Not available |
| 11566543 | Multi-functional fecal waste and garbage processor and associated methods | Aug 30, 21 | Jan 31, 23 | Bill & Melinda Gates Foundation |
| 11408407 | Wobble plate compressor and oxygen concentrator using the same | Jul 25, 17 | Aug 09, 22 | CAIRE INC. |
| 11389745 | Liquid de-entrainment in heat exchange equipment | Nov 17, 20 | Jul 19, 22 | Exxon Mobil Technology and Engineering Company |
| 11111824 | Multi-functional fecal waste and garbage processor and associated methods | Mar 21, 19 | Sep 07, 21 | Bill & Melinda Gates Foundation |
| 11014016 | Electric water desalination assembly | Oct 24, 19 | May 25, 21 | Not available |
| 10904968 | Water treatment methods | May 20, 19 | Jan 26, 21 | LYTESYDE, LLC |
| 10859317 | Apparatus and method for evaporating liquids containing potentially explosive impurities | Aug 14, 14 | Dec 08, 20 | Covestro Deutschland AG |
| 10702791 | Methods and facilities for thermal distillation with mechanical vapour compression | Jul 29, 14 | Jul 07, 20 | INDUSTRIAL ADVANCED SERVICES FZ-LLC |
| 10633271 | Zero-discharge technique for separating sludge and salt from desulfurization wastewater | Apr 18, 17 | Apr 28, 20 | JIANGSU JINGYUAN ENVIRONMENTAL PROTECTION CO., LTD. |
| 10590010 | Processes for the separation of water from aqueous systems | Oct 27, 16 | Mar 17, 20 | Solenis Technologies, L.P. |
| 10514212 | Device and method for controlling a phase transition of a fluid between liquid and vapour states | May 23, 16 | Dec 24, 19 | Edwards Limited |
| 10500521 | Dual compressor vapor phase desalination system | Jul 24, 19 | Dec 10, 19 | King Fahd University of Petroleum and Minerals |
| 10471367 | Vapor compression desalination system for seawater | Jul 24, 19 | Nov 12, 19 | King Fahd University of Petroleum and Minerals |
| 10399003 | Mechanical vapor compression desalination system | Feb 05, 18 | Sep 03, 19 | King Fahd University of Petroleum and Minerals |
| 10376807 | Methods and apparatuses for water purification | Oct 13, 18 | Aug 13, 19 | Not available |
| 10371422 | Condenser with tube support structure | Feb 13, 17 | Aug 06, 19 | DAIKIN APPLIED AMERICAS INC. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0417,282 | VACUUM EVAPORATIVE HEAT EXCHANGER | Mar 27, 24 | Dec 19, 24 | Not available |
| 2023/0415,063 | MODULAR HORIZONTAL TUBE EVAPORATOR UNIT, CLEANING DEVICE, EVAPORATOR AND CLEANING APPLICATION METHOD | Oct 15, 22 | Dec 28, 23 | JIANGSU KUNYEE ENVIRONMENTAL TECHNOLOGY CO., LTD. |
| 2019/0344,194 | VAPOR COMPRESSION DESALINATION SYSTEM FOR SEAWATER | Jul 24, 19 | Nov 14, 19 | King Fahd University of Petroleum and Minerals |
| 2015/0360,972 | AN EVAPORATOR FOR TREATING WATER | Jan 21, 14 | Dec 17, 15 | I.D.E. TECHNOLOGIES LTD. |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 28 Months (last 2 years Issuances)
- 28 Months (last 5 years Issuances)