Apparatus for fluid treatment of framed membranes

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United States of America Patent

PATENT NO 5350502
SERIAL NO

07997820

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A disclosure is made of automatic apparatus for processing transfer membranes to which a blot pattern of molecular fragments has been bound so that the pattern may be optically visualized. The apparatus is characterized by at least one open processing cell and two systems for pumping; one selectively controlled to direct fluid to and from functional units and one which is closely coupled to the cell and recirculates the fluid in the cell to assure adequate and thorough treatment therein by uniform fluid flow across both sides of the membrane.

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Patent Owner(s)

Patent OwnerAddress
E I DU PONT DE NEMOURS AND COMPANY1007 MARKET STREET WILMINGTON DELAWARE 19898 UNITED STATES OF AMERICA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brunk, Donald H Wilmington, DE 16 100
Regester, David J West Grove, PA 5 107
Robertson, Charles W Rockland, DE 8 234
Wellings, Anders J Newark, DE 15 308

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