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:
Mar. 16, 2004
Filed:
Jan. 24, 2002
Russell F. Lang, Pembroke Pines, FL (US);
Iris L. Payan, Pembroke Pines, FL (US);
Barbara G. Murza, Miami, FL (US);
Luisa C. Oramas, Weston, FL (US);
Coulter International Corp., Miami, FL (US);
Abstract
A low formaldehyde containing aqueous blood diluent contains an effective amount of ethylenediamine tetraacetic acid, ethylenediamine tetraacetic acid derivative, or combinations thereof; an effective amount of 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one; and an effective amount of 5-bromo-5-nitro-1,3-dioxane. Advantageously, less than about 1 parts per million of formaldehyde is produced in this multipurpose diluent. A method of analyzing a blood sample containing blood cells is conducted by forming a diluted blood sample by mixing a blood sample containing blood cells with this diluent and analyzing the diluted blood sample to determine a physical parameter of the blood cells.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile