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:
Dec. 05, 1995
Filed:
Oct. 03, 1994
Applicant:
Inventors:
Assignee:
The Queen's University of Belfast, Belfast, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K / ; G01N / ;
U.S. Cl.
CPC ...
436 86 ; 436 89 ; 436149 ; 436150 ; 422 8202 ; 422 8201 ;
Abstract
A method for quantitatively measuring an acid in a polar organic solvent involves adding a sterically hindered base, such as diisopropylentylamine, triethylamine or N-methylmorpholine to the solvent and measuring the conductance of the mixture. The method has particular relevance in monitoring the progress of preactivation, coupling and deprotection reactions in solid phase peptide synthesis (SPPS).
McFerran, Neil. (1995). Conductance measurements in organic solvents (U.S. Patent No. 5472880). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5472880
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile