Process-scale synthesis of urolithins

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9394269
APP PUB NO 20150183758A1
SERIAL NO

14578870

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Disclosed is a method of preparing a urolithin, or an intermediate or analog thereof, having a dibenzo[b,d]pyran-6-one core. The method is especially advantageous for the large-scale preparation of urolithins or intermediates or analogs thereof. The method may optionally include the preparation of a urolithin, or an intermediate or analog thereof, as a pharmaceutically acceptable salt.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
AMAZENTIS SAEPFL INNOVATION PARK BÂTIMENT C LAUSANNE 1015

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Müller, Roland Regensburg, DE 33 69
Rinsch, Christopher L Morges, CH 36 98
Skranc, Wolfgang Vienna, AT 20 84

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 Jan 19, 2028
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