BIOACTIVE BIOPOLYMER FILMS AND COATINGS

USPTO Patent Application US 2017/0245494 A1
Application Date: Aug. 31st, 2017

ABSTRACT

A multi-layer bioactive and biodegradable film. The multi-layer film includes one or more bioactive compounds or microorganisms for promoting growth and health of a plant, the bioactive compounds or microorganisms...
Assignee(s):
Application Number:
15/487,837
International Classification:
A01N 25/34 (20060101); A01N 43/38 (20060101); A01C 1/06 (20060101); A01N 27/00 (20060101); A01G 7/04 (20060101); C08J 5/18 (20060101); A01N 63/00 (20060101)
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CLAIMS

What is claimed is:

1. A multi-layer biodegradable film or coating, comprising one or more bioactive compounds or microorganisms for promoting growth or heath of a plant, the bioactive compounds or microorganisms contained within or between layers of the film, wherein each one of the layers comprises about 60% to about 75% (m/m) polyhydroxyalkanoate.

DESCRIPTION

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is (1) a continuation-in-part of International Application No. PCT/CA2015/051035 filed on Oct. 14, 2015, which claims priority to U.S. Provisional Patent Application No. 62/122,245 filed on Oct. 15, 2014 and claims priority to U.S. Provisional Patent Application No. 62/208,386 filed on Aug. 21, 2015; and (2) a continuation-in-part...
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