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. 25, 2026
Filed:
Jan. 13, 2026
Roche Sequencing Solutions, Inc., Pleasanton, CA (US);
Garry P. Nolan, Redwood City, CA (US);
ROCHE SEQUENCING SOLUTIONS, INC., Pleasanton, CA (US);
Abstract
Provided herein is a method for adding cell origination barcodes onto beads, comprising: (a) splitting a pool of beads into 20 or more reaction volumes; (b) appending pre-made oligonucleotides onto the beads in the 20 or more reaction volumes, wherein at least some of the 20 or more reaction volumes each receive a pre-made oligonucleotide that contains a sequence that is different from the other pre-made oligonucleotides added to the 20 or more reaction volumes; (c) pooling the beads; and (d) repeating steps (a)-(c) one or more times to produce a pool of beads that comprise the cell origination barcodes. In step (d) the oligonucleotides that are appended in the one or more repeats of step (b) are added to previously appended oligonucleotides to form the cell origination barcodes.