HOUSTON BIOTECHNOLOGY INC

Related Filers (2)

Financials (1)

10-Q
Thursday, 11/14/1996
Quarterly Report for period ending 1996-09-30
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News (1)

8-K
Monday, 12/23/1996
Current report filing
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Other (1)

15-12B
Monday, 3/3/1997
Notice of termination of registration of a class of securities under Section 12(b)
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Ownership (2)

SC 13D/A
Wednesday, 8/27/1997
LEHMAN BROTHERS INC//: Major Shareholders
SC 13D
Monday, 12/16/1996
COLONIAL MUTUAL LIFE ASSURANCE SOCIETY LTD: Major Shareholders
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Proxies (1)

DEF 14A
Wednesday, 1/29/1997
Definitive proxy statements
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