| (84) |
Designated Contracting States: |
|
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR |
|
Designated Extension States: |
|
AL LT LV MK RO SI |
| (71) |
Applicant: HUNTSMAN PETROCHEMICAL CORPORATION |
|
Austin,Texas 78752 (US) |
|
| (72) |
Inventors: |
|
- GRIGSBY, Robert, A., Jr.
Austin, TX 78759 (US)
- ZIMMERMAN, Robert, L.
Austin, TX 78759 (US)
- RISTER, Ernest, L., Jr.
Round Rock, TX 78664 (US)
- CHAFFANJON, Pierre, Gilbert, Henri, Jean
Austin, TX 78750 (US)
|
| (74) |
Representative: Winkler, Andreas, Dr. |
|
Forrester & BoehmertPettenkoferstrasse 20-22
80336 München
80336 München (DE) |
|
