Process for preparing indacaterol and salts thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10227305
APP PUB NO 20180215714A1
SERIAL NO

15505760

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention relates to a process for preparing indacaterol or salts thereof. The process comprises of forming compound of Formula 1 by reacting compound of Formula 2 and compound of Formula 3 in the presence of a solvent to Form compound of Formula 4, which on removal of the protecting groups forms compound of Formula 1.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
REDDY G PRATAPVILLA NO 7 FORTUNE INDRA VILLAE SY NO 11P HYDERABAD TELANGANA 500081

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Babu, Sunkaraneni Suresh Andhra Pradesh, IN 1 0
Reddy, G Pratap Telangana, IN 3 0
Sunku, Venkataiah Andhra Pradesh, IN 2 17

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
7.5 Year Payment $3600.00 $1800.00 $900.00 Sep 12, 2026
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 12, 2030
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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