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. 06, 2026
Filed:
Jul. 08, 2020
Applicant:
Iview Therapeutics, Inc., Doylestown, PA (US);
Inventors:
Bo Liang, Plainsboro, NJ (US);
Ming Zhang, Doylestown, PA (US);
Assignee:
IVIEW Therapeutics, Inc., Cranbury, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 33/18 (2006.01); A61K 47/32 (2006.01);
U.S. Cl.
CPC ...
A61K 33/18 (2013.01); A61K 47/32 (2013.01);
Abstract
The present invention provides a pharmaceutical article that includes a container and a dilute aqueous PVP-I formulation contained in the container, wherein the container is made of polyethylene terephthalate (PET) or polypropylene (PP). The pharmaceutical article provides the aqueous PVP-I formulation with surprisingly enhanced stability over PVP-I-formulations in other pharmaceutical package forms, without the need of a stabilizing agent in the PVP-I formulations.