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.:
Date of Patent:
May. 23, 2017
Filed:
Jan. 09, 2015
Applicant:
Panalytical B.v., Almelo, NL;
Inventors:
Mark Ingham, Nottinghamshire, GB;
Leian Grimsley, Nottinghamshire, GB;
Assignee:
PANALYTICAL B.V., Almelo, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 23/22 (2006.01); G01T 7/00 (2006.01); G01N 23/223 (2006.01);
U.S. Cl.
CPC ...
G01T 7/005 (2013.01); G01N 23/223 (2013.01); G01N 2223/303 (2013.01); G01N 2223/3037 (2013.01);
Abstract
A measurement standard suitable for measuring amounts of certain elements in pharmaceutical excipients is described. A reference standard is dissolved in a solvent, for example acetone, and mixed with a pharmaceutical excipient such as cellulose, lactose or calcium carbonate. The solvent is then evaporated to provide a dry standard.
Ingham, Mark. (2017). Method of making a standard (U.S. Patent No. 9658352). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9658352
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile