Patent: 4,267,273

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Summary for Patent: 4,267,273

Title:	Enzyme preparation having affinity for water-immiscible liquids
Abstract:	An enzyme preparation is prepared having terminal non-polar groups incorporated therein so that the enzyme preparation has affinity for a water-immiscible liquid. The enzyme preparation can be separated from an aqueous reaction mixture by contacting the mixture with the water-immiscible liquid, permitting the enzyme preparation to become associated with the water-immiscible liquid and separating the water-immiscible liquid containing the associated enzyme from the reaction mixture.
Inventor(s):	Smith; Richard A. G. (Wallington, GB2)
Assignee:	Beecham Group Limited (GB2)
Application Number:	06/029,204
Patent Claims:	see list of patent claims

Details for Patent 4,267,273

Glossary

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Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Approval Date	Patent No.	Expiredate
Recordati Rare Diseases, Inc.	ELSPAR	asparaginase	For Injection	101063	01/10/1978	See Plans and Pricing	1998-05-12
>Applicant	>Tradename	>Biologic Ingredient	>Dosage Form	>BLA	>Approval Date	>Patent No.	>Expiredate

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