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:
Aug. 29, 2006
Filed:
Aug. 23, 2001
Yoav Blatt, Rehovot, IL;
Rika Pinto, Tel Aviv, IL;
Oleg Safronchik, Ashdod, IL;
Tanya Sedlov, Beer Sheva, IL;
Morris Zelkha, Omer, IL;
Yoav Blatt, Rehovot, IL;
Rika Pinto, Tel Aviv, IL;
Oleg Safronchik, Ashdod, IL;
Tanya Sedlov, Beer Sheva, IL;
Morris Zelkha, Omer, IL;
Bio-Dar Ltd., Yavne, IL;
Abstract
A microencapsulated composition containing lipophilic compounds is prepared by reducing the particle size of the lipophilic compound in the presence of a surface active agent to form a first solution; preparing a solution of alkali metal alginate to form a second solution; combining the first and second solutions to form a third solution; adding the third solution dropwise to a fourth solution containing calcium ion, obtaining beadlets, and removing the formed beadlets from the fourth solution; rinsing the beadlets with an acidic solution and drying the beadlets; and coating the beadlets to obtain microcapsules.