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BIOPURE CORPORATION

Risk band high · score 78.0/100 · 1 signal(s) · 1 type(s)
IP_SECURITY_INTEREST_RECORDED · BIOPURE CORPORATION
BIOPURE CORPORATION recorded a security interest over 19 patents to PHARMACIA & UPJOHN, INC., recorded 1996-10-11.
severity high · confidence 0.95 · as of 1996-10-11 · detail · view patent