Patent No. EP3011250 (titled "Energy Storage System") was filed by Sunamp on Jun 18, 2014. The application was issued on Feb 17, 2021.
Thermal storage systems for use with a boiler to improve efficiency of the device, in use, and to improve customer satisfaction when using a combination boiler. The systems consist of a series or collection of banks having a phase changeable material having a predetermined phase transformation temperature; an extraction device configured to recover waste energy from the boiler, wherein the extraction device is operable to extract waste energy from the boiler and feed that energy to at least one of the thermal energy storage banks; and a controller arranged, in use, to activate the extraction device in response to operation of the boiler.

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| Company | Opposition Date | Representative |
|---|---|---|
| TIN HAT REVOCATIONS | Nov 16, 2021 | SACH |
The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.
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