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:
Oct. 10, 2023
Filed:
May. 16, 2022
Applicant:
Nano and Advanced Materials Institute Limited, Hong Kong, CN;
Inventors:
Chun Hay Ko, Hong Kong, CN;
Chun Fai Ng, Hong Kong, CN;
Ying Ying Ng, Hong Kong, CN;
Simon Hoi Pang Sung, Hong Kong, CN;
Zack Chun Fai Wong, Hong Kong, CN;
Assignee:
Nano and Advanced Materials Institute Limited, Hong Kong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08B 37/00 (2006.01);
U.S. Cl.
CPC ...
C08B 37/0003 (2013.01); C08B 37/0024 (2013.01);
Abstract
Provided herein is a method for extracting polysaccharides, for example, β-glucan and sodium alginate, from a sample including a botanical product. The extraction can be carried out using a microwave assisted dual-solvent extraction followed by one or more membrane filtration steps.