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:
May. 19, 2009
Filed:
Jul. 27, 2007
Applicants:
David A. Tyvoll, San Diego, CA (US);
Kirk W. Norton, San Diego, CA (US);
Inventors:
David A. Tyvoll, San Diego, CA (US);
Kirk W. Norton, San Diego, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 1/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
Systems and methods for fractionating components of a sample are disclosed herein. A method of fractionating components of a sample includes establishing a solution density gradient in a capillary channel, applying the sample to the capillary channel, and centrifuging the sample in the capillary channel, thereby separating the components of the sample by density.
Tyvoll, David. (2009). Systems and methods for measuring glycated hemoglobin (U.S. Patent No. 7534618). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7534618
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile