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:
Jan. 23, 2007
Filed:
Nov. 12, 1999
Applicants:
Yongliang Chu, Rockville, MD (US);
Malek Masoud, Gaithersburg, MD (US);
Gulilat Gebeyehu, Potomac, MD (US);
Inventors:
Yongliang Chu, Rockville, MD (US);
Malek Masoud, Gaithersburg, MD (US);
Gulilat Gebeyehu, Potomac, MD (US);
Assignee:
Invitrogen Corporation, Carlsbad, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 233/00 (2006.01); C07C 235/00 (2006.01); C07C 237/00 (2006.01); C07C 239/00 (2006.01); C07C 277/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed are compounds capable of facilitating transport of biologically active agents or substances into cells having the general structure: wherein