The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 02, 2022
Filed:
May. 13, 2021
Fxi Inc. Limited, London, GB;
Andrius Stanulis, Swansea, GB;
Andrew R. Barron, Swansea, GB;
FXI INC. LIMITED, London, GB;
Abstract
Embodiments of the present disclosure generally relate to processes for converting disulfides to conversion products and to processes for producing cysteic acid. In an embodiment, a process for converting cystine to a conversion product is provided. The process include introducing an organic peroxide and water to cystine to form a mixture. The process further includes reacting the mixture, under conversion conditions, to form the conversion product, wherein the conversion product comprises cysteic acid, an amount of cysteic acid in the conversion product is greater than about 90 wt % based on a total weight of the conversion product, and the conversion conditions comprise a conversion temperature from about 15° C. to about 50° C. The process further includes heating the conversion product to remove the organic peroxide.