Mark Identification

BIOCRYL

Serial Number

73663668

Filing Date

May 29, 1987

Registration Date

Mar 15, 1988

Trademark by

ROHM AND HAAS COMPANY

Classification Information

POLYMERS USEFUL FOR SELECTIVELY SEPARATING BIOLOGICAL MATERIALS SUCH AS PROTEINS AND CELLS AND AS PROCESSING AIDS USED IN CONJUNCTION WITH OTHER SEPARATION PROCESSES SUCH AS FILTRATION, LIQUID EXTRACTIONS AND CHROMOTOGRAPHY

Chemicals