Patent · US Active

Protein composition, method for producing same and method for improving heat stability

US11142553B2 · kind B2 · utility

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16Claims
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Key dates

Filing dateNov 29, 2017
Grant dateOct 12, 2021
Priority date
Expiry dateNov 29, 2037

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61K47/22
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

The present invention relates to a protein composition formed of dry matter of a dispersion in which a protein is dispersed in a stabilizer solution, in which the stabilizer includes at least one type selected from the group consisting of a catechol-based stabilizer, 6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid, 2,6-di-tert-butyl-p-cresol, 2-tert-butyl-4-methoxyphenol, and 6,6′-di-tert-butyl-4,4′-butylidenedi-m-cresol.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.