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:
May. 19, 1998
Filed:
Mar. 19, 1996
Applicant:
Inventor:
Daniel CF. Chan, Denver, CO (US);
Assignee:
University Technology Corporation, Boulder, CO (US);
Primary Examiner:
Int. Cl.
CPC ...
C12N / ;
U.S. Cl.
CPC ...
4351723 ; 4353201 ; 4351721 ; 4352523 ; 43525233 ; 435325 ; 435348 ; 435351 ; 435352 ; 435410 ; 435419 ; 435420 ; 435431 ; 800-2 ; 800205 ; 800220 ; 800230 ; 800250 ; 800D / ; 935 52 ; 935 53 ; 935 54 ; 935 55 ;
Abstract
The present invention discloses methods to transfect cells, comprising applying a strong magnetic field in pulses so as to affect a plurality of substance-carrying magnetic microparticles, the complexes being in physical proximity to a plurality of cells such that when the magnetic field is applied, the magnetic microparticles are pulled into the nuclei and/or cytoplasm of the cells.