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:
Feb. 28, 2023
Filed:
May. 18, 2020
Applicant:
Asceneuron SA, Lausanne, CH;
Inventors:
Anna Quattropani, Rolle, CH;
Santosh S. Kulkarni, Bangalore, IN;
Awadut Gajendra Giri, Bangalore, IN;
Dawn V. Toronto, Saint Lamain, FR;
David Malcolm Crowe, Reading, GB;
Assignee:
Asceneuron SA, Lausanne, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 417/14 (2006.01); C07D 405/14 (2006.01); C07D 417/12 (2006.01); C07D 513/04 (2006.01); C07D 405/12 (2006.01);
U.S. Cl.
CPC ...
C07D 417/14 (2013.01); C07D 405/12 (2013.01); C07D 405/14 (2013.01); C07D 417/12 (2013.01); C07D 513/04 (2013.01);
Abstract
The invention relates to acid addition salts of piperazine derivatives, as well as solid forms, such as polymorphic forms, thereof, which are useful as pharmaceutical ingredients and, in particular, as glycosidase inhibitors.