Title of Invention

"ANHYDROUS CRYSTAL OF β-LACTAM COMPOUND AND METHOD FOR PREPARATION THEREOF"

Abstract NA
Full Text NA

Documents:

http://ipindiaonline.gov.in/documents/1746-DELNP-2003/1746-delnp-2003-form-1.pdf


Patent Number 217926
Indian Patent Application Number 1746/DELNP/2003
PG Journal Number 22/2008
Publication Date 30-May-2008
Grant Date 31-Mar-2008
Date of Filing 24-Oct-2003
Name of Patentee OTSUKA CHEMICAL CO., LTD.
Applicant Address 2-27, OTEDORI 3-CHOME, CHOU-KU, OSAKA-SHI, OSAKA 540-0021, JAPAN.
Inventors:
# Inventor's Name Inventor's Address
1 AKIHIRO SHIMABAYASHI OTSUKA CHEMICAL CO., LTD, 463, KAGASUNO, KAWAUCHI-CHO, TOKUSHIMA-SHI, TOKUSHIMA 771-0193, JAPAN
2 SHIGETOSHI YAGUCHI OTSUKA CHEMICAL CO., LTD, 463, KAGASUNO, KAWAUCHI-CHO, TOKUSHIMA-SHI, TOKUSHIMA 771-0193, JAPAN
PCT International Classification Number C07D 499/86
PCT International Application Number PCT/JP01/06321
PCT International Filing date 2001-07-23
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 2001-134187 2001-05-01 Japan