Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609562 | Heat exchange apparatus and method of use | Josephus Johannes Helena Maria Font-Freide, John Wilson Kippax, Geoffrey Gerald Weedon | 2003-08-26 |
| 6555721 | Process for the preparation of mono-olefins from paraffinic hydrocarbons | David Griffiths, Barry Martin Maunders | 2003-04-29 |
| 6536513 | Heat exchange apparatus and method of use | Josephus Johannes Helena Maria Font-Freide, John Wilson Kippax, Geoffrey Gerald Weedon | 2003-03-25 |