Class F24D : DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
Subclass 1/08: Steam central heating systems (F24D 10/00, F24D 11/00 take precedence) Feed-line arrangements, e.g. providing for one-pipe system
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11662147 | Heat exchange system and method | Aug 16, 21 | May 30, 23 | Advanced Steam Technology Company LLC |
| 11131465 | Vacuum steam heating system | Jan 30, 17 | Sep 28, 21 | “Energy of Vacuum” Limited Liability Company |
| 11092382 | Heat exchange system and method | Apr 15, 19 | Aug 17, 21 | Advanced Steam Technology Company LLC |
| 10955144 | Variable air pressure regulation device for expansion tank | Nov 17, 17 | Mar 23, 21 | Joong Ang Engineering Co., Ltd |
| 9982896 | Water supply structure of liquid cooling device, pump having water supply structure and liquid cooling device having water supply structure | Sep 25, 15 | May 29, 18 | Cooler Master Co., Ltd. |
| 9506659 | Hyper-condensate recycler | Jan 19, 15 | Nov 29, 16 | Not available |
| 9134041 | Vapor vacuum condensing boiler designs | Apr 20, 14 | Sep 15, 15 | American Pioneer Ventures Ltd. |
| 9027846 | Vacuum sustaining heating systems and methods | Nov 25, 14 | May 12, 15 | Not available |
| 8839862 | Method of stabilising a blasthole | Sep 24, 09 | Sep 23, 14 | MINOVA INTERNATIONAL LIMITED |
| 8702013 | Vapor vacuum heating systems and integration with condensing vacuum boilers | Sep 12, 13 | Apr 22, 14 | Not available |
| 7052092 | Drillhole blasting | Nov 19, 01 | May 30, 06 | Not available |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2018/0094,821 | CLOSED LOOP HEATING SYSTEM | Oct 01, 16 | Apr 05, 18 | Not available |
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