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:
Apr. 28, 1992
Filed:
Feb. 22, 1991
Applicant:
Inventors:
Harold B Levene, San Diego, CA (US);
Elaine Villapando, San Diego, CA (US);
James L Barnhart, Encinitas, CA (US);
Kenneth J Widder, Del Mar, CA (US);
Assignee:
Molecular Biosystems, Inc., San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
12866202 ;
Abstract
A method is provided for enhanced ultrasonic imaging of the gastrointestinal tract by employing an imaging agent comprising an aqueous particulate dispersion of edible substances, such as insoluble brans and mineral particles. Hydrocolloid particles can also be used, preferably in combination with insoluble non-swelling edible particles.
Quick Actions:
Levene, Harold. (1992). Method of ultrasound imaging of the gastrointestinal tract (U.S. Patent No. 5107842). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5107842
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