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:
Nov. 10, 2026
Filed:
Jul. 08, 2022
Kaneka Corporation, Osaka, JP;
Toshi Oguma, Takasago, JP;
Masaru Hirano, Takasago, JP;
KANEKA CORPORATION, Osaka, JP;
Abstract
It is an object of an embodiment of the present invention to provide an industrially easily applicable technology for reducing a viscosity of a culture solution, in order to collect a polyhydroxyalkanoate from a polyhydroxyalkanoate-producing microorganism. The object is attained by providing a method for producing a polyhydroxyalkanoate, including the following steps (a) and (b): (a) maintaining a culture solution at 40° C. to 80° C., the culture solution including microbial cells containing the polyhydroxyalkanoate; and (b) adding an oxidizer to the culture solution obtained in the step (a), adjusting a pH of the culture solution to 10.5 to 13.0, and maintaining the culture solution at 30° C. to 75° C.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile