COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH

Latest S-2 SEC Filings
Registration of securities

PROTEIN POLYMER TECHNOLOGIES INC, S-2, 2000-05-23
SUPERCONDUCTOR TECHNOLOGIES INC, S-2, 2000-01-04
POWER SPECTRA INC /CA/, S-2, 1998-02-09
SPIRE CORP, S-2, 1997-12-03
LIFECELL CORP, S-2, 1997-10-03
AMERIGON INC, S-2, 1996-12-06


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