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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 10442939 B1

PDFFull Text
Date of Patent:
Oct. 15, 2019

Filed:

Oct. 24, 2016

Method for increasing the scratch resistance of plastic cuvettes

Applicant:

Siemens Healthcare Diagnostics Products Gmbh, Marburg, DE;

Inventors:

Josef Meindl, Bad Sodem am Taunus, DE;

Oksana Pryshchepna, Hanau, DE;

Assignee:

Siemens Healthcare Diagnostics Products GmbH, Marburg, DE;

Attorney:

Dugan & Dugan, PC

Primary Examiner:

Deborah K Ware

Int. Cl.
CPC ...
C09D 7/63 (2018.01); B01L 3/00 (2006.01); C09D 171/02 (2006.01); G01N 21/03 (2006.01); G01N 21/51 (2006.01); G01N 35/10 (2006.01); G02B 1/14 (2015.01);
U.S. Cl.
CPC ...
C09D 7/63 (2018.01); B01L 3/508 (2013.01); B01L 3/5082 (2013.01); C09D 171/02 (2013.01); G01N 21/0303 (2013.01); G01N 21/51 (2013.01); G01N 35/10 (2013.01); B01L 2200/12 (2013.01); B01L 2300/12 (2013.01); B01L 2300/16 (2013.01); G01N 2021/0389 (2013.01); G01N 2021/513 (2013.01); G02B 1/14 (2015.01);
Abstract

In the field of consumable materials for automatic analytical instruments, a method for producing transparent plastic cuvettes with increased scratch resistance includes contacting exclusively an outer surface of the transparent plastic cuvette with a liquid comprising at least one surfactant or with a triglyceride and subsequently drying the outer surface such that scattered-light optical properties of the transparent plastic are not adversely affected.

Find Patent Forward Citations

Meindl, Josef. (2019). Method for increasing the scratch resistance of plastic cuvettes (U.S. Patent No. 10442939). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10442939

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

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