| (84) |
Designated Contracting States: |
|
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
Designated Extension States: |
|
AL LT LV MK RO SI |
| (30) |
Priority: |
22.08.1997 US 56833 P
|
| (71) |
Applicant: PURDUE RESEARCH FOUNDATION |
|
West Lafayette, IN 47907-1021 (US) |
|
| (72) |
Inventors: |
|
- PIDGEON, Charles
Cambridge,Mass. 02139 (US)
- LIU, Hanlan
Woodland Hills, CA 91367 (US)
- HAUER, Kimberly
Woodland Hills, CA 91367 (US)
- YIN, Jianming
Brighton, Massachusetts 02135 (US)
- CAI, Song, J.
Keasbey, NJ 08832 (US)
|
| (74) |
Representative: Bannerman, David Gardner et al |
|
Withers & Rogers,Goldings House,2 Hays Lane
London SE1 2HW
London SE1 2HW (GB) |
|
