| 2024/0246,057 | METHOD OF MANUFACTURING BIO-DIESEL AND REACTOR | Apr 05, 24 | Jul 25, 24 | Louisiana Eco Green, LLC |
| 2024/0116,018 | METHOD OF MANUFACTURING BIO-DIESEL AND REACTOR | Dec 19, 23 | Apr 11, 24 | Louisiana Eco Green, L.L.C. |
| 2024/0102,748 | MULTI-COIL MICROCHANNEL HEAT EXCHANGERS AND AIR CONDITIONING UNITS | Sep 27, 22 | Mar 28, 24 | TRANE AIR CONDITIONING SYSTEMS (CHINA) CO, LTD. |
| 2023/0040,985 | Phase Change Cold Storage Device Having Vortex Coiled Tubes | Jul 03, 20 | Feb 09, 23 | Not available |
| 2022/0349,656 | Gas Turbine Engine Heat Exchanger for Annular Flowpaths | Jun 30, 22 | Nov 03, 22 | RAYTHEON TECHNOLOGIES CORPORATION |
| 2022/0136,777 | HEAT EXCHANGER | Feb 28, 20 | May 05, 22 | Not available |
| 2021/0348,850 | COIL WOUND HEAT EXCHANGER | May 05, 20 | Nov 11, 21 | Air Products and Chemicals, Inc. |
| 2021/0180,870 | HEAT EXCHANGER COMPONENT WITH VARYING TWIST ANGLE | Dec 11, 20 | Jun 17, 21 | Not available |
| 2021/0123,682 | CENTRE BODY IN SPIRAL HEAT EXCHANGER | Oct 23, 20 | Apr 29, 21 | Not available |
| 2017/0321,965 | Heat Exchanger With Parallel Fluid Channels | May 04, 17 | Nov 09, 17 | Applied Integrated Systems, Inc. |
| 2016/0116,220 | HEAT EXCHANGER WITH NON-LINEAR COIL | Oct 27, 14 | Apr 28, 16 | HUSSMANN CORPORATION |
| 2015/0053,373 | THERMAL CYCLING DEVICE | Aug 23, 13 | Feb 26, 15 | SAVANNAH RIVER NUCLEAR SOLUTIONS, LLC |
| 2014/0102,681 | Apparatus for Cooling Beverages | Oct 14, 12 | Apr 17, 14 | Not available |
| 2012/0275,558 | PRESSURIZED-WATER-COOLED NUCLEAR REACTOR WITH COMPACT STEAM GENERATORS | Aug 21, 08 | Nov 01, 12 | CINOTTI, LUCIANO, Del Nova Vis S.r.l., |
| 2012/0199,329 | SPIRAL HEAT EXCHANGER | Apr 28, 10 | Aug 09, 12 | ALFA LAVAL CORPORATE AB |
| 2011/0155,079 | Heat exchanger and water heater incorporating the same | Dec 21, 10 | Jun 30, 11 | NORITZ CORPORATION |
| 2011/0100,586 | Vertical fluid heat exchanger installed within natural thermal energy body | Nov 05, 09 | May 05, 11 | Not available |
| 2011/0094,492 | DEVICE FOR FEEDING WATER STEAM VIA A HEAT EXCHANGER IN A COMBUSTION CHAMBER AND A METHOD | Apr 09, 09 | Apr 28, 11 | BOTEC - FORSCHUNGS- UND ENTWICKLUNGSGESELLSCHAFT MBH |
| 2011/0083,468 | Heat Exchanger and Integrated Air-Conditioning Assembly Including Such Exchanger | Mar 17, 09 | Apr 14, 11 | VALEO SYSTEMES THERMIQUES |
| 2010/0170,665 | Spiral heat exchanger for producing heating and/or sanitary use hot water, specifically designed for condensation applications | Dec 03, 09 | Jul 08, 10 | Ferroli S.p.A. |