or
Microencapsulation system and method



Bookmark and Share
PDF+Word+Text
Download of US
Patent 7094045
Electronic File
History (Wrapper)
PDF Download
Bulk Download
of 50+ Related
Patent PDFs
$59.95
$39.95
Document Number
US Patent 7094045
Issued Date
August 22, 2006
Link
Inventors
Map
Abstract
A microencapsulation apparatus is provided which is configured to form co-axial multi-lamellar microcapsules from materials discharged from first and second microsphere dispensers of the apparatus. A method of fabricating and processing microcapsules is also provided which includes forming distinct droplets comprising one or more materials and introducing the droplets directly into a solution bath to form a membrane around the droplets such that a plurality of microcapsules are formed. A microencapsulation system is provided which includes a microcapsule production unit, a fluidized passage for washing and harvesting microcapsules dispensed from the microcapsule production unit and a flow sensor for sizing and counting the microcapsules. In some embodiments, the microencapsulation system may further include a controller configured to simultaneously operate the microcapsule production unit, fluidized passage and flow sensor to process the microcapsules in a continuous manner.
Tags:
Description:
Amusing 0%
Clever 0%
Complex 0%
Efficient 0%
Historic 0%
Important 0%
Innovative 0%
Interesting 0%
Practical 0%
Simple 0%
Number of Claims:
10
Comments:
no comments yet
Published
August 22, 2006
Application Number
10/734,754
Filed
December 9, 2003
US Classification
425/6   264/4.1 264/4.3 264/4.33 425/10 425/145 425/169 425/457 425/458 425/86
Int'l Classification
B22D   11/01   (20060101)  
Examiner
Assistant Examiner
USPTO Field of Search
425/6   425/10   425/86   425/145   425/169   425/455   425/457   425/458   264/4.3   264/4.33   264/4.1  
Related Patents
Claims
Description
About| FAQs| Terms & Disclaimer| Link to Us| Contact Us