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:
Jul. 07, 2015
Filed:
Oct. 08, 2010
Applicant:
Yong Qian, San Diego, CA (US);
Inventor:
Yong Qian, San Diego, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 38/48 (2006.01); A61P 35/00 (2006.01); C12N 9/50 (2006.01);
U.S. Cl.
CPC ...
A61K 38/48 (2013.01); A61K 38/482 (2013.01);
Abstract
A proteinase therapy has been invented to eliminate solid tumors by destroying tumors' solid structure and killing cancer cells by cleaving vital extracellular matrix proteins C-terminally, N-terminally or both with cell membrane intact and limited adverse effects. The micro-scale intratumoral proteinase K therapy is tumor specific but not cancer type specific. Proteinase K therapy can be operated on multiple tumors on multiple occasions, if necessary. It may be employed to eliminate any solid tumor to prolong a cancer patient's life span.