| 2025/0067,516 | PROCESSES AND APPARATUSES FOR HEATING A PROCESS FLUID | Aug 25, 23 | Feb 27, 25 | Not available |
| 2024/0230,242 | METHODS AND APPARATUSES FOR MAINTAINING SOLIDS AS A MELT | May 12, 22 | Jul 11, 24 | Not available |
| 2024/0181,510 | ANTI-FOULING SYSTEM, DESIGNED TO BE USED WITH A WET COMPARTMENT | Feb 08, 24 | Jun 06, 24 | Not available |
| 2023/0258,408 | HEAT EXCHANGER MODULE, METHOD FOR MANUFACTURING SUCH A MODULE AND TUBULAR HEAT EXCHANGER COMPRISING SUCH MODULES | Feb 09, 23 | Aug 17, 23 | Not available |
| 2023/0058,788 | CONTINUOUS HELICAL BAFFLE HEAT EXCHANGER | Sep 28, 22 | Feb 23, 23 | Watlow Electric Manufacturing Company |
| 2023/0011,599 | APPARATUS AND METHOD FOR HEAT RECOVERY FROM SERVICE WATER | Nov 29, 21 | Jan 12, 23 | Not available |
| 2020/0393,166 | Multi-Channel Ground Heat Exchange Unit and Geothermal System | Feb 09, 18 | Dec 17, 20 | Not available |
| 2020/0166,280 | HEAT EXCHANGER | Sep 20, 18 | May 28, 20 | Not available |
| 2019/0033,002 | U-TUBE HEAT EXCHANGER | Sep 30, 16 | Jan 31, 19 | Not available |
| 2018/0274,482 | STIRLING CYCLE MACHINE | Oct 23, 17 | Sep 27, 18 | Not available |
| 2017/0268,825 | Elbow for a Tube Bundle Heat Exchanger for Large Product Pressures, Method for Producing a Tube Bundle Heat Exchanger Comprising such an Elbow, and Use of a Tube Bundle Heat Exchanger for Large Product Pressures with such an Elbow in a Spray Drying System | Aug 13, 15 | Sep 21, 17 | GEA TDS GMBH |
| 2017/0016,678 | TUBULAR HEAT EXCHANGER | Sep 29, 16 | Jan 19, 17 | HOLTEC INTERNATIONAL, INC. |
| 2016/0003,551 | HEAT EXCHANGER AND GAS TURBINE PLANT PROVIDED THEREWITH | Feb 17, 14 | Jan 07, 16 | MITSUBISHI HITACHI POWER SYSTEMS, LTD. |
| 2015/0219,332 | HEAT EXCHANGER TUBE VIBRATION SUPPRESSION DEVICE AND STEAM GENERATOR | Aug 23, 13 | Aug 06, 15 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 2014/0158,835 | NUBBED U-BEND TUBE SUPPORT | Feb 18, 14 | Jun 12, 14 | BWXT CANADA, LTD. |
| 2011/0017,433 | HEAT EXCHANGER FOR A HEATING DEVICE | Dec 08, 08 | Jan 27, 11 | ROBERT BOSCH GMBH |
| 2008/0314,575 | PARALLEL FLOW EVAPORATOR | Sep 13, 07 | Dec 25, 08 | SHANGHAI SHUANGHUA AUTO PARTS CO., LTD. |
| 2008/0223,563 | U Shaped Cooler | Mar 14, 08 | Sep 18, 08 | SENIOR INVESTMENTS AG |
| 2008/0164,015 | Contra-tapered tank design for cross-counterflow radiator | Jan 04, 07 | Jul 10, 08 | DELPHI TECHNOLOGIES, INC. |
| 2008/0135,221 | Heat Exchanger | Sep 28, 05 | Jun 12, 08 | T.RAD CO., LTD. |