(84) |
Designated Contracting States: |
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AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE |
(30) |
Priority: |
20.12.1993 US 19930170586
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(71) |
Applicant: BOARD OF REGENTS THE UNIVERSITY OF TEXAS SYSTEM |
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Austin, Texas 78701 (US) |
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(72) |
Inventors: |
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- LEE, Wen-Hwa
San Antonio, TX 78253 (US)
- CHEN, Phang-Lang
San Antonio, TX 78245 (US)
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(74) |
Representative: Goldin, Douglas Michael, et al |
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J.A. KEMP & CO. 14, South Square Gray's Inn London WC1R 5LX London WC1R 5LX (GB) |
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