Patent · US Active

Alginate matrix particles

US8119175B2 · kind B2 · utility

2Cited by

10References

20Claims

0Family size

Assignee

Givaudan SA · CH

Inventors

Jon C. Soper · Vandalia, US
Jeff Molnar · Mason, US
James Michael Vale · Cincinnati, US

Key dates

Filing date	May 5, 2004
Grant date	Feb 21, 2012
Priority date	—
Expiry date	Aug 11, 2029

Classification

Technology area (CPC A)Human Necessities
CPC primaryA23V2002/00
WIPO fieldFood chemistry
WIPO sectorChemistry

Abstract

Heterogenous matrix particles having a continuous phase of a polymer and a discontinuous phase of an oil, and optionally an active such as a flavor or a fragrance. The continuous phase comprises at least one filler. The matrix particles exhibit high loading efficiency and low amounts of surface oil.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.