Expanded bed affinity selection

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11459540
APP PUB NO 20190062690A1
SERIAL NO

15983823

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Separation of materials is achieved using affinity binding and acoustophoretic techniques. A column provided with a fluid mixture of materials for separation and support structures may be used with acoustic waves to block flow of the support structures. The support structures can have an affinity for one or more materials in the fluid mixture. By blocking flow of the support structures, materials bound or adhered to the support structure are also blocked.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
FLODESIGN SONICS INC380 MAIN STREET WILBRAHAM MA 01095

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chitale, Kedar Vernon, US 25 458
Lipkens, Bart Bloomfield, US 124 3188
Presz,, Jr Walter M Wilbraham, US 127 1812
Ross-Johnsrud, Benjamin Northampton, US 33 417
Saloio, Jack Ludlow, US 8 19
Tostoes, Rui Northampton, US 17 37

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
3.5 Year Payment $1600.00 $800.00 $400.00 Apr 4, 2026
7.5 Year Payment $3600.00 $1800.00 $900.00 Apr 4, 2030
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 4, 2034
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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