Laser-induced cell transfer and sorting

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11945234
APP PUB NO 20210339539A1
SERIAL NO

17413189

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method for transferring objects includes providing a medium in a reservoir, the medium containing objects; providing a substrate having an acceptor surface, the acceptor surface facing an opening of the reservoir; determining a first target focus point in the medium; and generating a first laser pulse or first laser pulse train focused onto the first target focus point. Pulse intensity of the first laser pulse or pulse train at the first target focus point and/or pulse duration of the first laser pulse or pulse train is/are chosen to generate a droplet of the medium ejected towards the acceptor surface. A center wavelength of the first laser pulse or pulse train is larger than 500 nm, larger than 650 nm, or between 0.9 μm and 1.35 μm. The first target focus point is determined relative to the position of at least one object of the objects.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
HOCHSCHULE FÜR ANGEWANDTE WISSENSCHAFTEN MÜNCHENLOTHSTRASSE 34 MUNICH 80335
UNIVERSITÄT REGENSBURG - UNIVERSITÄTSKLINIKUMFRANZ-JOSEF-STRAUSS-ALLEE 11 REGENSBURG 93053

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Clausen-Schaumann, Hauke Bernried, DE 1 0
Docheva, Denitsa Regensburg, DE 1 0
Huber, Heinz Paul Oberhaching, DE 1 0
Sudhop, Stefanie Fahrenzhauen, DE 1 0
Zhang, Jun Munich, DE 1152 7034

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 Oct 2, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Oct 2, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 2, 2035
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