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. 15, 2025
Filed:
Feb. 26, 2020
Applicant:
Sintef Tto As, Trondheim, NO;
Inventors:
Assignee:
SINTEFF TTO AS, , NO;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/337 (2006.01); A61K 9/51 (2006.01);
U.S. Cl.
CPC ...
A61K 9/5138 (2013.01); A61K 31/337 (2013.01);
Abstract
The invention relates to a nanoparticle comprising copolymeric or homopolymeric compounds which comprise cyanoacrylate subunits according to formula 2A, wherein each Ris independently selected from the group consisting of 2-ethylhexyl, 2-phenylethyl, neopentyl, 1-pentyl, 2-pentyl, 3-pentyl, 3,3-dimethyl-1-butyl, 3-methylbutyl, -heptyl, 2-heptyl, and 3-heptyl; and wherein the nanoparticle further comprises an active agent. The invention also provides compositions comprising the nanoparticles, and the nanoparticles for use in therapy or diagnosis, such as in the treatment of cancer or an infection, or for use in diagnostic imaging.