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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 10894253 B1

PDFFull Text
Date of Patent:
Jan. 19, 2021

Filed:

Jun. 08, 2016

Pipette with improved readability and toughness

Applicant:

Corning Incorporated, Corning, NY (US);

Inventors:

John Claude Cadotte, Jr., Waterboro, ME (US);

Cristina Carmela Emphasis King, York, ME (US);

Venu Krishna Pillai, North Andover, MA (US);

James Mark Seymour, Portland, ME (US);

Kimberly Sue Wayman, Horseheads, NY (US);

Assignee:

Corning Incorporated, Corning, NY (US);

Attorney:

F. Brock Riggs

Primary Examiner:

Benjamin R Whatley

Assistant Examiner:

Brittany I Fisher

Int. Cl.
CPC ...
B01L 3/02 (2006.01); C08L 25/06 (2006.01);
U.S. Cl.
CPC ...
B01L 3/021 (2013.01); C08L 25/06 (2013.01); B01L 2200/12 (2013.01); B01L 2300/028 (2013.01); B01L 2300/0832 (2013.01); B01L 2300/12 (2013.01); C08L 2203/02 (2013.01); C08L 2205/025 (2013.01);
Abstract

A serological pipette has an elongated hollow tubular body having an optical transmission of 40 to 70% over a range of 390 to 700 nm. The pipette body is formed from a polymer composition that includes 5 to 30 wt. % poly(styrene-butadiene-styrene) and 70 to 95 wt. % polystyrene. The tubular body is formed by extrusion at a barrel temperature ranging from 400 to 500 F.

Find Patent Forward Citations

Cadotte, Jr., John. (2021). Pipette with improved readability and toughness (U.S. Patent No. 10894253). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10894253

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

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