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. 10, 1987
Filed:
Apr. 24, 1985
Applicant:
Inventors:
Ralph W Makinen, Erie, PA (US);
James R Rickloff, Erie, PA (US);
Assignee:
American Sterilizer Company, Erie, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C02F / ; C02F / ;
U.S. Cl.
CPC ...
210759 ; 210760 ; 210764 ; 210900 ; 422 28 ;
Abstract
A process for sterilizing and depyrogenating a pretreated solution, such as water, by adding an oxidant selected from the group consisting of hydrogen peroxide and ozone and heating the solution and the oxidant to a temperature sufficient to sterilize and depyrogenate the solution for a period of time, preferably less than 5 minutes. The oxidant is thereafter removed and the sterilized, depyrogenated solution is cooled for dispensing.