The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 15, 2010
Filed:
Jan. 13, 2005
John W. Sliwa, Jr., Los Altos, CA (US);
Carol A. Tosaya, Los Altos, CA (US);
John W. Sliwa, Jr., Los Altos, CA (US);
Carol A. Tosaya, Los Altos, CA (US);
Other;
Abstract
The formation and manipulation of microbubbles, microdroplets and films of (preferably) flowable materials, such as liquids and gases, are used to beneficially control or modulate acoustic-energy propagation, electromagnetic-energy propagation or electrical potential and current application. A droplet, bubble or film causes at least one of reflection, refraction, diffraction, attenuation, sapping, scattering, dissipation, redirection, conversion or blocking of at least one component of the energy due to the droplet, bubble or film causing a propagation discontinuity, disruption or energy-barrier to the energy. The energy comprises at least one of acoustic, electrical, electromagnetic, magnetic, kinetic, mechanical, chemical, RF, thermal, pneumatic, hydraulic or non-visible optical energy.