Antibubble generator and preparation method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9707534
SERIAL NO

14594538

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention relates to an antibubble generator and a preparation method. The antibubble preparation method includes: generating a jet flow or droplets in a discrete phase from a first fluid through a gas phase; and under the action of an external force, the jet flow or droplets passing through a liquid membrane and moving towards a second fluid in a continuous phase, to form antibubbles. The present invention can generate a large number of antibubbles in a simple and convenient way, and can meet the needs of large-scale industrial applications.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
INSTITUTE OF ACOUSTICS CHINESE ACADEMY OF SCIENCES100190 NO 21 WEST FOURTH RING ROAD BEIJING HAIDIAN DISTRICT BEIJING CITY BEIJING CITY 100190

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bai, Lixin Beijing, CN 1 1
Deng, Jingjun Beijing, CN 1 1
Li, Chao Beijing, CN 578 2383
Lin, Weijun Beijing, CN 7 14
Xu, Delong Beijing, CN 2 1

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 Jan 18, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 18, 2029
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