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Last Updated: September 18, 2020

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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 Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Smith And Nephew SANTYL collagenase OINTMENT;TOPICAL 101995 001 1965-06-04   Start Trial Vsesojuzny Nauchno-Issledovatelsky Biotecknichesky Institut (Moscow, SU) 2039-03-29 RX search
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Number >Approval Date >Patent No. >Assignee >Estimated Patent Expiration >Status >Orphan >Source

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