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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.:

US 11422121 B1

PDFFull Text
Date of Patent:
Aug. 23, 2022

Filed:

Sep. 05, 2017

Device, method and kit for dissolution testing

Applicant:

Nanoform Finland Oy, Helsinki, FI;

Inventors:

Jenni Pessi, Helsinki, FI;

Sami Svanbäck, Helsinki, FI;

Ilkka Lassila, Helsinki, FI;

Jouko Yliruusi, Vantaa, FI;

Assignee:

NANOFORM FINLAND OYJ, Helsinki, FI;

Attorney:

Nixon & Vanderhye

Primary Examiner:

Rebecca M Fritchman

Int. Cl.
CPC ...
G01N 33/15 (2006.01); G01N 13/00 (2006.01); G01N 1/36 (2006.01); G01N 35/00 (2006.01); G01N 1/28 (2006.01);
U.S. Cl.
CPC ...
G01N 33/15 (2013.01); G01N 1/36 (2013.01); G01N 13/00 (2013.01); G01N 2001/2866 (2013.01); G01N 2013/006 (2013.01); G01N 2035/00198 (2013.01);
Abstract

Disclosed are devices and methods for dissolving sample substances such as drug molecules. Also disclosed is use of the method for device for testing dissolution rates of the sample substances. It utilizes lyophilic matrices that create conditions for discriminating the dissolved sample substance from undissolved sample substances. This is aimed at preventing dispersion of the undissolved sample substance to avoid any substantial membrane effects.

Find Patent Forward Citations

Pessi, Jenni. (2022). Device, method and kit for dissolution testing (U.S. Patent No. 11422121). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11422121

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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