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. 17, 1998
Filed:
Jun. 06, 1995
Hospal Industrie, , FR;
Abstract
A main line for delivering a medical solution is connected at one end to a source of liquid. A secondary line is connected at two locations to the main line, bypassing a portion of the main line. A reservoir containing a particulate product is located in the secondary line. During a priming step, liquid is pumped to the reservoir in order to pressurize the reservoir and fill the reservoir to sufficiently immerse the particulate product. This priming step prevents the formation of agglomerates and preferential paths through particulate product. After the reservoir is primed, a fraction of liquid flowing through the main line is diverted into the reservoir and then routed back to the main line to introduce a solution of liquid and particulate product into the main line.