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:
Nov. 10, 1998
Filed:
Jun. 05, 1995
Applicant:
Inventor:
Irving Sucholeiki, Watertown, MA (US);
Assignee:
Solid Phase Sciences Corporation, Watertown, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
361143 ; 361167 ;
Abstract
This invention provides a method and apparatus for agitating magnetic particles, suspended in a solvent using an alternating magnetic field gradient. The apparatus has a housing chamber capable of holding one or more vials containing suspended paramagnetic particles, one or more magnetic field generating devices surrounding the housing chamber and a controller device for controlling the length of time and position of the magnetic field generated.