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.:

US 8569028 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 29, 2013

Filed:

Jun. 09, 2010
Applicants:

Xixuan Jin, Greenville, MS (US);

Daniel B. Custis, Van Wert, OH (US);

Inventors:

Xixuan Jin, Greenville, MS (US);

Daniel B. Custis, Van Wert, OH (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C12N 1/04 (2006.01); C12N 1/12 (2006.01); C12N 1/20 (2006.01); C12N 11/00 (2006.01); C12N 11/10 (2006.01); C12N 11/16 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method for encapsulation of microparticles (e.g., fungal conidia), involving (i) suspending microparticles in an aqueous solution containing at least one sugar to form an aqueous suspension wherein the concentration of said sugar is about 0.1 to 10% w/v, and (ii) spray drying said aqueous suspension with a spray dryer, wherein the inlet temperature of said spray dryer is about 40° C. to about 140° C. and the outlet temperature of said spray dryer is about 20° C. to about 80° C.


Find Patent Forward Citations

Jin, Xixuan. (2013). Method for encapsulation of microparticles (U.S. Patent No. 8569028). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8569028

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