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:
Jan. 05, 1993
Filed:
Nov. 21, 1989
Applicant:
Inventors:
Alfred J Nijkerk, Amsterdam, NL;
Johanna M Vermeer, Lisse, NL;
Assignee:
Pharmachemie BV, Haarlem, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514249 ; 514970 ;
Abstract
An aqueous folinate solution stable at refrigerator temperature is provided which contains folinate ions, complexed calcium ions, and if desired free calcium ions in a total amount of more than 12 mg/ml, as well as anions of a complexing agent for calcium. This solution is prepared by incorporating the complexing agent therein.