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:
Jan. 20, 2004
Filed:
Sep. 29, 1999
Amos Nussinovitch, Petach Tikva, IL;
Yissum Research & Development Co. of Hebrew University, Jerusalem, IL;
Abstract
A temperature-stable droplet is provided containing a temperature-stable hydrocolloid membrane. The hydrocolloid membrane encapsulates a liquid that contains at least one enzyme, a cell, a biological agent, a pharmaceutical agent, an immunological agent, or mixtures thereof, and at least one of a locust bean gum, a natural thickening agent, a guar, polyvinylpyrrolidone, Konjac mannan, methylcellulose, hydroxymethylcellulose, calcium gluconate, glucomannan, or mixtures thereof. Preferably, the hydrocolloid membrane comprises at least one of methoxy pectin, Konjac mannan, sodium alginate, or mixtures thereof, and at least one of a locust bean gum, methylcellulose, hydroxymethylcellulose, glucomannan, or mixtures thereof. The hydrocolloid membrane encapsulating the liquid is a thickness capable of holding the liquid without bursting through a temperature range of about −20° C. to about 90° C.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile