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:
Mar. 03, 2021
Applicant:
Alphala Co., Ltd., Taipei, TW;
Inventors:
Assignee:
ALPHALA CO., LTD., Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 271/107 (2006.01);
U.S. Cl.
CPC ...
C07D 271/107 (2013.01); C07B 2200/13 (2013.01);
Abstract
Disclosed is processes for producing amide compounds, and their crystalline and salts form. Herein, one of the amide compounds is represented by the following formula (1): which is characterized by an X-ray diffraction (XRD) pattern having peaks at about 14.2, 15.6, 16.4, 20.1, 20.5 and 21.2°±0.2° 2θ.