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:
Aug. 02, 2016
Filed:
Sep. 27, 2013
Applicant:
Sunshine Lake Pharma Co., Ltd., Dongguan, Guangdong, CN;
Inventors:
Yingjun Zhang, Dongguan, CN;
Qingyun Ren, Dongguan, CN;
Xinchang Liu, Dongguan, CN;
Chaolei Wang, Dongguan, CN;
Tianming Wang, Dongguan, CN;
Siegfried Goldmann, Wuppertal, DE;
Assignee:
SUNSHINE LAKE PHARMA CO., LTD., Dongguan, Guangdong, CN;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 417/04 (2006.01);
U.S. Cl.
CPC ...
C07D 417/04 (2013.01);
Abstract
The present invention relates to crystalline forms of dihydropyrimidine derivatives, and pharmaceutical compositions comprising the crystalline forms disclosed herein, which may be used for preventing, managing, treating or lessening the severity of a viral disease in a patient, especially hepatitis B infection or a disease caused by hepatitis B infection.