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Last Updated: October 1, 2020

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Patent: 6,767,729

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Summary for Patent: 6,767,729
Title: Enzyme liquor and process for producing the same enzyme preparation protease preparations and protease-producing bacterium
Abstract:An enzyme solution obtained by cultivating Bacillus subtilis M2-4 strain highly heat-resistant peptidase activity such that the residual activity thereof after 1-hr heat treatment at 60 to 65.degree. C. at pH 7 is substantially 100%. An enzyme preparation can be obtained by separating the enzyme protein from the enzyme solution. Using such enzyme solution or enzyme preparation as an active component, a proteolytic enzyme preparation can be prepared. The enzyme solution, the enzyme preparation and the proteolytic enzyme preparation have both high heat-resistance and great potency of hydrolyzing proteins into low molecules.
Inventor(s): Nagano; Hiroko (Aichi, JP), Shoji; Zenya (Akita, JP), Hirano; Kenichi (Gifu, JP), Ando; Keiichi (Gifu, JP)
Assignee: Amano Enzyme Inc. (Nagoya, JP)
Application Number:09/926,623
Patent Claims:see list of patent claims

Details for Patent 6,767,729

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 Amano Enzyme Inc. (Nagoya, JP) 2019-05-27 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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