DrugPatentWatch Database Preview➤ Get the DrugPatentWatch Daily Briefing
« Back to Dashboard
Summary for Patent: 10,023,887
|Title:||Method of manufacturing an amino-acid composition using animal by-products|
|Abstract:||The present disclosure provides a method for preparing an amino acid composition using an animal byproduct, particularly a method for obtaining an amino acid composition of high quality using an animal byproduct more effectively in short time. Because an amino acid composition can be obtained from an animal byproduct more effectively and quickly using the method of the present disclosure, utilization of livestock waste, etc. can be enhanced and application as various products can be expected.|
|Inventor(s):||Chun; Esther Miyeon (Yongin-si, KR), Chun; John Yohan (Irvine, CA)|
|Patent Claims:||1. A method for preparing an amino acid composition using an animal byproduct, comprising: (1) disrupting the cell membrane of an animal byproduct; (2) obtaining a
fermentation product by fermenting the byproduct with the cell membrane disrupted; and (3) sterilizing the fermentation product; wherein disrupting the cell membrane in (1) comprises, in order: crushing the animal byproduct with a nanobubble generator
that generates bubbles having an average diameter of less than 1 .mu.m, adding purified water comprising an alkaline substance or adding lye prepared from wood ash, and controlling pH at 5-7 and temperature at 62-65 .degree. C., wherein obtaining the
fermentation product in (2) comprises: mixing the cell membrane disrupted with two or more enzymes selected from pepsin, rennin, trypsin, chymotrypsin, erepsin, aminopeptidase, prolinase, prolidase, enterokinase, carboxypeptidase, dipeptidase, papain,
bromelain, ficin, actinidain, elastase, subtilisin, pancreatin, nattokinase, arazyme, collagenase, keratinase, gelatinase, savinase, and subclasses thereof at a pH of 5-7, stirring the byproduct to which the enzymes have been added at 50-70 rpm, and
controlling the temperature of the byproduct to which the enzymes have been added at a temperature of 61-65 .degree. C. after mixing with the enzymes, and wherein sterilizing in (3) comprises sterilizing with ozone.
2. The method for preparing an amino acid composition according to claim 1, wherein the animal byproduct in (1) comprises the skin, muscle, blood, guts and placenta of livestock or fish.
3. The method for preparing an amino acid composition according to claim 1, wherein an amount of the purified water comprising an alkaline substance or the lye prepared from wood ash is 5-15 wt % based on the total weight of the byproduct.
4. The method for preparing an amino acid composition according to claim 1, wherein an amount of the enzyme is 2.5-4.5 wt % based on the total weight of the byproduct which has passed (1) of claim 1.
5. The method for preparing an amino acid composition according to claim 1, wherein said mixing is performed under a condition where the temperature of the byproduct which has passed (1) of claim 1 is 5-25 .degree. C.
6. The method for preparing an amino acid composition according to claim 1, which further comprises, after (3), adding a preservative.
7. The method for preparing an amino acid composition according to claim 6, wherein the preservative comprises a wood vinegar, and an extract obtained by extracting one or more selected from a group consisting of mugwort, plantain, aloe, peony and grapefruit, wherein the preservative is added in an amount of 3-7 wt % based on the total weight of the byproduct which has passed (1).
|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||⤷ Free Forever Trial||2036-03-25||RX||search|
|>Applicant||>Tradename||>Biologic Ingredient||>Dosage Form||>BLA||>Number||>Approval Date||>Patent No.||>Assignee||>Estimated Patent Expiration||>Status||>Orphan||>Source|
|Country||Patent Number||Estimated Expiration|
|South Korea||101692925||⤷ Free Forever Trial|
|United States of America||2017275658||⤷ Free Forever Trial|
|World Intellectual Property Organization (WIPO)||2017164481||⤷ Free Forever Trial|
|>Country||>Patent Number||>Estimated Expiration|
Make Better Decisions: Try a trial or see plans & pricing
Serving leading biopharmaceutical companies globally:
Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.