| PATENT REGISTER | |||
| Status | Lapsed | Patent No. | 0657700 |
|---|---|---|---|
| Application No. | 93309841.0 | Date of Filing | 07/12/1993 |
| Date Grant Published | 19/04/2000 | Application Published | 14/06/1995 |
| Title of Invention | Improvements in water heating and space heating apparatus and methods | ||
| Priority | |||
| Inventor | Whyte, David B. | ||
| Current Proprietor |
SCOTTISH POWER PLC Energy Supply Division Cathcart Business Park Spean Street Glasgow Scotland G44 4BE UNITED KINGDOM |
||
| Publication Language | English | ||
| Translation Received Date | |||
| 05/09/2001 | Patent lapsed due to non-payment of Patent Renewal Fee in respect of year 8. | ||
