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.

Date of Patent:
Feb. 04, 2020

Filed:

Nov. 17, 2017
Applicant:

Koninklijke Philips N.v., Eindhoven, NL;

Inventors:

Niels Agersnap Larsen, Nivaa, DK;

Klaus Mogensen, Allerød, DK;

Assignee:

KONINKLIJKE PHILIPS N.V., Eindhoven, NL;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 37/00 (2006.01); B29C 65/08 (2006.01); B29C 65/00 (2006.01); B01L 3/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B29C 65/08 (2013.01); B01L 3/502707 (2013.01); B29C 66/3022 (2013.01); B01L 2300/0887 (2013.01); B29L 2031/756 (2013.01);
Abstract

The invention is about an ultrasonic welding-based microfluidic device. It is mainly made of a first element and a second element welded one to the other via at least one structure ('). The structure (′) comprises an elongated welded portion for said welding, a welding channel (′) extending between the first and second elements and along one side of the welded portion, and a draining channel () communicating with the welding channel (′) and the microfluidic path (′) of the device. The invention is further about a method of manufacturing such a device.


Find Patent Forward Citations

Larsen, Niels. (2020). Ultrasonic welding of a microfluidic device (U.S. Patent No. 10549480). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10549480

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

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