Preparative chromatography column

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9327213
APP PUB NO 20130228501A1
SERIAL NO

13771371

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A chromatography column design and a packing device, as well as a method for obtaining a column with a very compact and uniform bed are provided. The bed remains compact and uniform during operation of the column and during sanitization, storage and transportation of the column. The amount of hardware, particularly the hardware parts in contact with product, is minimized, especially with the implementation of an internal liner. With this internal liner, the packed bed can be separated from the column in intact form, or even prepared separately from, and outside of, the column.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
BIO-RAD LABORATORIES INC1000 ALFRED NOBEL DRIVE HERCULES CA 94547

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Agée, Maurice Yssac-la-Tourette, FR 2 13
Lefebvre, Sébastien Saint Beauzire, FR 4 13
Portier, Lilian Paslières, FR 3 20

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 Nov 3, 2027
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