Method for producing aminothiazole derivative and production intermediate

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8586761
APP PUB NO 20080021221A1
SERIAL NO

11573409

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Provided is a method for selectively demethylating a 2-methoxy group. Specifically provided is a production method of a compound represented by formula (7) below through the following reactions.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
ZERIA PHARMACEUTICAL CO LTD10-11 NIHONBASHI KOBUNA-CHO CHUO-KU TOKYO 1038351 ?1038351

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aida, Yoshiyuki Chuo-ku, JP 4 1
Asami, Kazuyasu Honjyo, JP 6 2
Nagasawa, Masaaki Chuo-ku, JP 14 50
Nakao, Ryu Chuo-ku, JP 8 115
Tanaka, Nobuyuki Chuo-ku, JP 228 2012

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 May 19, 2025
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00