| (84) |
Designated Contracting States: |
|
AT BE DE DK ES FI FR GB GR IE IT LU NL PT SE |
|
Designated Extension States: |
|
LT LV SI |
| (30) |
Priority: |
14.05.1997 US 856112
14.05.1997 US 856113
14.05.1997 US 856114
14.05.1997 US 856115
|
| (71) |
Applicant: GAS RESEARCH INSTITUTE |
|
ChicagoIllinois 60631-3562 (US) |
|
| (72) |
Inventors: |
|
- BIRCHARK, James, R.
Spring, TX 77388 (US)
- MANDAL, Batakrishna
Missouri City, TX 77459 (US)
- MASINO, James, E.
Houston, TX 77094 (US)
- MINEAR, John, W.
Houston, TX 77082 (US)
- RITTER, Thomas, E.
Katy, TX 77494 (US)
|
| (74) |
Representative: Fleck, Hermann-Josef, Dr.-Ing. |
|
Klingengasse 2
71665 Vaihingen/Enz
71665 Vaihingen/Enz (DE) |
|
