Description
Class B01D : SEPARATION
Subclass 1/00: Evaporating (drying solid materials or objects by evaporating liquids therefrom F26B)
B01D 1/00
Sub-Class
Stats
- 815 US PATENTS IN FORCE
- 138 US APPLICATIONS PENDING
- 220 Total Patent Owners
- 2,551 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12263418 | Rotary evaporator | Feb 10, 22 | Apr 01, 25 | Hans Heidolph GmbH & Co. KG |
| 12257528 | Methods and systems for separating metals | Sep 22, 23 | Mar 25, 25 | NANT HOLDINGS IP LLC |
| 12257550 | Thermal vapor compression membrane distillation hybrid using vapor selective membranes | Nov 23, 21 | Mar 25, 25 | Purdue Research Foundation |
| 12246101 | System for fluid sterilization | Dec 16, 19 | Mar 11, 25 | Not available |
| 12246274 | System and method for distillation | May 23, 24 | Mar 11, 25 | PRAJ INDUSTRIES LIMITED |
| 12247936 | Atmospheric distillation apparatus and method | Nov 04, 22 | Mar 11, 25 | AD Systems S.A.S. |
| 12240800 | Multiproduct low biuret urea production | Nov 22, 23 | Mar 04, 25 | Stamicarbon B.V. |
| 12233354 | Device for desalination by liquid water jet compression | Apr 08, 21 | Feb 25, 25 | WGA WATER GLOBAL ACCESS, SL; |
| 12201920 | Blood plasma product | Jan 17, 23 | Jan 21, 25 | Velico Medical, Inc. |
| 12195349 | Preparation method and application of amorphous metal oxide hollow multi-shell material | Jun 25, 21 | Jan 14, 25 | Institute of Process Engineering Chinese Academy of Sciences |
| 12195356 | System for treating bio-contaminated wastewater and process for decontaminating a wastewater source | Feb 15, 23 | Jan 14, 25 | VERNO HOLDINGS, LLC |
| 12195357 | Solar-powered buoyant evaporation system | Oct 25, 23 | Jan 14, 25 | E3 Solutions, LLC, (f/k/a Isolated Evaporation Services, LLC) |
| 12195359 | Photothermal seawater desalination material with multi-stage structure and preparation method and use thereof | Nov 03, 21 | Jan 14, 25 | Shandong University of Science and Technology |
| 12195360 | High-efficiency solar multi-layer evaporative seawater desalination device | Feb 23, 22 | Jan 14, 25 | China Institute of Water Resources and Hydropower Research |
| 12195361 | System and method to sustainable integrated wastewater treatment and air-cooling in a steelmaking plant | Feb 21, 23 | Jan 14, 25 | Saudi Arabian Oil Company |
| 12188688 | Center firing indirect heat exchanger for spray drying and controls for same | May 20, 22 | Jan 07, 25 | Dahmes Stainless, Inc. |
| 12186683 | Separating device for separating volatile compounds from a polymer reaction mixture | Jan 24, 20 | Jan 07, 25 | Borealis AG |
| 12180562 | System for salt removal from uranium metal | Apr 10, 20 | Dec 31, 24 | U.S. Department of Energy |
| 12172102 | Apparatus and method for concentrating a fluid | May 18, 21 | Dec 24, 24 | Pivotal Enterprises Pty Ltd |
| 12172103 | Anti-biofouling magnetic silk fibroin (SF)-based composite aerogel, and preparation method and use thereof | Dec 18, 23 | Dec 24, 24 | Hefei University of Technology |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0108,315 | Blood Plasma Product | Dec 12, 24 | Apr 03, 25 | Velico Medical, Inc. |
| 2025/0099,869 | ARRANGEMENT FOR THE PRODUCTION OF TABLE SALT, ELECTRICITY GENERATION AND SEAWATER HEATING | Dec 21, 22 | Mar 27, 25 | Not available |
| 2025/0100,902 | EFFLUENT LIQUID EVAPORATOR | Sep 23, 24 | Mar 27, 25 | Not available |
| 2025/0100,905 | A Sustainable System and Method for Removing and Concentrating Per- And Polyfluoroalkyl Substances (PFAS) From Water | Dec 06, 24 | Mar 27, 25 | Not available |
| 2025/0091,905 | PRODUCTION OF SYNTHETIC HYDROCARBONS | Nov 29, 24 | Mar 20, 25 | Not available |
| 2025/0073,616 | A SEPARATING DEVICE FOR SEPARATING VOLATILE COMPOUNDS FROM A POLYMER REACTION MIXTURE | Nov 15, 24 | Mar 06, 25 | Not available |
| 2025/0066,689 | PROCESS FOR REMOVING IMPURITIES FROM VEGETABLE OIL | Dec 20, 22 | Feb 27, 25 | Not available |
| 2025/0059,066 | CAPILLARY DISTILLATION METHOD AND DEVICE | Mar 04, 24 | Feb 20, 25 | GUANGDONG UNIVERSITY OF TECHNOLOGY |
| 2025/0020,320 | STRUCTURES FOR SOLAR VAPOR EVAPORATION AND CONDENSATION | Nov 21, 22 | Jan 16, 25 | Not available |
| 2025/0001,326 | EVAPORATOR WITH A HEAT SINK AS HEATING ELEMENT | Oct 08, 21 | Jan 02, 25 | Biotage AB |
| 2024/0424,424 | SYSTEMS AND METHODS FOR VAPORIZING HYDROCARBON FEEDS | Jun 27, 22 | Dec 26, 24 | Not available |
| 2024/0424,425 | Heat Exchanger, Method of Operating a Heat Exchanger and Process Water Distillation System | Jul 26, 22 | Dec 26, 24 | Not available |
| 2024/0416,256 | METHOD, SYSTEM, AND DEVICES FOR WATER, ORGANICS, AND/OR MINERAL RECOVERY | Nov 23, 22 | Dec 19, 24 | The Trustees of Princeton University |
| 2024/0417,282 | VACUUM EVAPORATIVE HEAT EXCHANGER | Mar 27, 24 | Dec 19, 24 | Not available |
| 2024/0399,270 | SEAWATER DESALINATION EQUIPMENT | Oct 07, 22 | Dec 05, 24 | MANZEON CO., LTD. |
| 2024/0400,414 | WATER PURIFICATION | Oct 03, 22 | Dec 05, 24 | Not available |
| 2024/0390,815 | SELF-CONTAINED PHOTOVOLTAIC DISTILLATION APPARATUS | Aug 06, 24 | Nov 28, 24 | Not available |
| 2024/0382,866 | DEVICES AND SYSTEMS FOR TREATING WATER AND OTHER FLUIDS | Apr 30, 24 | Nov 21, 24 | Undesert Corporation |
| 2024/0359,113 | Blood Plasma Product | Mar 13, 24 | Oct 31, 24 | Velico Medical, Inc. |
| 2024/0336,494 | SYSTEM AND METHOD FOR SOLAR VAPOR EVAPORATION AND CONDENSATION | Sep 20, 22 | Oct 10, 24 | Not available |
Top Owners in This Subclass
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 29 Months (last 2 years Issuances)
- 29 Months (last 5 years Issuances)