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:
May. 20, 2025
Filed:
Jan. 18, 2024
Applicant:
Nanoform Finland Oyj, Helsinki, FI;
Inventors:
Martti Kaasalainen, Helsinki, FI;
Tatiana Danilova, Helsinki, FI;
Niklas Sandler, Helsinki, FI;
Eric Kissi, Helsinki, FI;
Nikolay Houbenov, Helsinki, FI;
Assignee:
Nanoform Finland Oyj, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C30B 7/00 (2006.01); B01D 9/00 (2006.01); B01D 9/02 (2006.01);
U.S. Cl.
CPC ...
B01D 9/02 (2013.01); B01D 9/005 (2013.01); B01D 9/0063 (2013.01); B01D 9/0081 (2013.01); C30B 7/00 (2013.01);
Abstract
The disclosure relates to methods for crystallization of active pharmaceutical ingredients (APIs), wherein the crystallization and crystal growth is controlled. According to the method solid amorphous nanosized API and an aqueous solution comprising one or more polymers and/or copolymers are contacted so as to form a suspension comprising nanosized API in crystalline form.