Patents
US 12111078 B2: Heating system
- Granted
- 2024-10-08
- Filed
- 2022-11-11 application 17985773
- Type
- Utility · 23 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A heating system including a heating device; a thermal battery loop including a thermal battery and a pump configured to circulate a working fluid through the thermal battery; a fluid conductor for receiving the first fluid at an inlet at a first temperature and delivering the first fluid at a second temperature; a first heat exchanger configured to thermally couple the heating device and the fluid conductor at a first location of the fluid conductor; a second heat exchanger configured to thermally couple the thermal battery loop and the heating device; and a third heat exchanger configured to thermally couple the thermal battery and the fluid conductor at a second location of the fluid conductor, wherein the second location of the fluid conductor is a location downstream from the first location of the fluid conductor between the inlet and the outlet of the fluid conductor.
Source: PVGPATDIS, file of 2026-04-10 (ipg241008.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Intellihot, Inc. 77 patents | US company or organization | Galesburg, IL | INTELLIHOT INC. State business registration EXACT high confidence: identical full name and state INTELLIHOT INC. Form D issuer EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Sridhar Deivasigamani | Peoria, IL | 92 | PVGPATDIS, file of 2026-04-10 | |
| Sivaprasad Akasam | Dunlap, IL | 91 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| F24H | Fluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general | F24H1/0018 | PVGPATDIS, file of 2026-04-10 |
| Y02E | Reduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution | Y02E60/14 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2024-06-10 | Assignment Assignment of assignor's interest | DEIVASIGAMANI, SRIDHAR signed 2024-06-10 AKASAM, SIVAPRASAD signed 2024-06-10 | INTELLIHOT, INC. GALESBURG, IL | 67673/490 | PASDL, file of 2026-10-15 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.