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Last Updated: February 26, 2024

Patent: 4,456,544

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Summary for Patent: 4,456,544
Title: Enzyme-containing detergent composition for presterilization treatment of medical instruments and equipment
Abstract:An enzyme-containing detergent composition for a presterilization treatment of medical instruments and equipment, consisting of the following components, percent by weight: anionic surfactants: 4.0-6.0 sodium phosphate: 30.0-35.0 sodium silicate: 20.0-25.0 sodium carbonate: 19.0-22.0 soap comprising sodium salts of fatty acids: 2.0-4.0 enzymatic preparation: 0.5-2.0 sodium sulphate: the balance, the enzymatic preparation having the following composition, percent by weight: alkaline protease: 30-60 neutral protease: 27-45 elastase: 0.01-5.00 collagenase: 0.001-4.00 leucinaminopeptidase: 0.0001-0.011 carboxypeptidase: 0.04-0.15 fibrinolytic enzyme: 0.002-1.500 lipase: 0.5-2.0 amylase: the balance.
Inventor(s): Lupova; Ljudmila M. (Moscow, SU), Fedorova; Lidia G. (Moscow, SU), Grebeshova; Renata N. (Moscow, SU), Aleshina; Zinaida P. (Moscow, SU), Anton; Alexandr G. (Moscow, SU), Belinsky; Alexandr L. (Moscow, SU), Alexeeva; Margarita I. (Moscow, SU)
Assignee: Vsesojuzny Nauchno-Issledovatelsky Biotecknichesky Institut (Moscow, SU)
Application Number:06/520,813
Patent Claims:see list of patent claims

Details for Patent 4,456,544

Applicant Tradename Biologic Ingredient Dosage Form BLA Approval Date Patent No. Expiredate
Smith & Nephew, Inc. SANTYL collagenase Ointment 101995 06/04/1965 ⤷  Try a Trial 2039-03-29
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Approval Date >Patent No. >Expiredate

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