K-C Worldwide issued US patent for 'dehydration sensors having polymeric base-buffered inks'; patent filed on Dec. 1, 2010
June 3, 2014
(U.S. Fed News)
– United States Patent no. 8,742,198, issued on June 3, was assigned to Kimberly-Clark Worldwide Inc. (Neenah, Wis.).
"Dehydration sensors having polymeric base-buffered inks" was invented by Ning Wei (Roswell, Ga.), Xuedong Song (Alpharetta, Ga.) and Ronnie L. Phillips (Atlanta).
According to the abstract* released by the U.S. Patent & Trademark Office: "A dehydration sensor having a stable, printable, buffered-ink composition that enables one to miniaturize the detection zone and permits both buffer and indicator dye to be applied in the same area of a detection zone, without need for a conventional, large buffer pad region. The ink composition includes a weak polymeric base as its primary buffering agent."
The patent was filed on Dec. 1, 2010, under Application No. 12/957,542.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=8742198&OS=8742198&RS=8742198
For any query with respect to this article or any other content requirement, please contact Editor at firstname.lastname@example.org
(c) 2014 US Fed News (HT Syndication)