Microbial sulfhydryl oxidase and method

United States of America Patent

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Jan 16, 1990
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N/A
app pub date
Dec 21, 1987
filing date
Dec 21, 1987

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Expired

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Abstract

A sulfhydryl oxidase, which is a flavor protein, and a method of isloating the same from a culture of the microorganism Aspergillus niger. The claimed sulfhydryl oxidase has a molecular weight of about 106,000 and a pH optimum of about 5.5 for oxidation of glutathione in an acetate buffer at 250.degree. C.

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Patent Owner(s)

Patent Owner	Address
STABRA AG A CORP OF SWITZERLAND	BAARERSTRASSE 2 CH-6300 ZUG

International Classification(s)

C12N:MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF

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Inventor Name	Address	# of filed Patents	Total Citations
de, la Motte Rebecca S	Lincoln, NE	3	33
Hammer, Frank E	Schaumburg, IL	1	4
Ray, Lee	Elk Grove Village, IL	1	4
Scott, Don	Schaumburg, IL	4	13
Wagner, Fred W	Lincoln, NE	37	329

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Microbial sulfhydryl oxidase and method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07136723

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PATENT NO	4894340
SERIAL NO	07136723
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07136723

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