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:
Feb. 07, 1995
Filed:
Feb. 01, 1993
Fred Sterzer, Lawrence Township, Mercer County, NJ (US);
MMTC, Inc., Princeton, NJ (US);
Abstract
Pulse shocks of high-frequency wave energy (e.g. RF, microwave, high-energy infra-red or laser electromagnetic wave energy or ultrasonic acoustic wave energy), rather than DC electric pulses, are employed to non-invasively produce force fields of an intensity sufficient to create transient pores in the plasma membranes of targeted cells, such as tumor cells or other diseased cells, through which either locally or systemically applied drug or chemotherapeutic agents can easily enter and be taken up by the targeted cells, even for (1) the cells of a deep-seated tumor, (2) non-localized metastasized tumor cells within a patient's body, or (3) cells (e.g., blood cells) temporarily removed to outside of a patient's body.