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. 24, 2020
Filed:
Feb. 29, 2016
Hewlett-packard Development Company, L.p., Houston, TX (US);
Viktor Shkolnikov, Palo Alto, CA (US);
Anita Rogacs, San Diego, CA (US);
Hewlett-Packard Development, L.P., Spring, TX (US);
Abstract
An enzymatic purification method involves the introduction of a sample comprising a target analyte and amino acids into a porous matrix of a reaction chamber. The reaction chamber includes first pores and second pores. The first pores contain polypeptide synthesis enzymes that react with the amino acids to form polypeptides. First pores having a first size to be accessible by amino acids but inaccessible by the subsequently formed polypeptides. The second pores have a second size greater than the first size, are in contact with the first pores and form a series extending from within the reaction chamber to a waste chamber. The formed polypeptides are migrated through the series of second pores to the waste chamber. The target analyte of the sample is extracted from the reaction chamber.