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:
Sep. 17, 2013
Filed:
Mar. 26, 2009
Roland Bou Chedid, Mannheim, DE;
Gabriele Iffland, Heidelberg, DE;
Jürgen Ciprian, Ludwigshafen, DE;
Johann-peter Melder, Böhl-Iggelheim, DE;
Frank-friedrich Pape, Kleinniedesheim, DE;
Roland Bou Chedid, Mannheim, DE;
Gabriele Iffland, Heidelberg, DE;
Jürgen Ciprian, Ludwigshafen, DE;
Johann-Peter Melder, Böhl-Iggelheim, DE;
Frank-Friedrich Pape, Kleinniedesheim, DE;
BASF SE, Ludwigshafen, DE;
Abstract
A method for depleting halide ions from liquid ammonia, which comprises bringing the liquid ammonia into contact with a strongly basic ion exchanger, where the basic structure of the strongly basic ion exchanger is a covalently crosslinked polymer matrix and the content of ammonia in the liquid ammonia is more than 98% by weight.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile