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:
Apr. 21, 1998
Filed:
May. 30, 1995
Applicant:
Inventors:
Adrian Timothy Knight, Lane Cove, AU;
Thomas Peter Anderson, Manly West, AU;
Mirsad Ahmet Ahmetagic, Albany Creek, AU;
Assignees:
Goodman Fielder Limited, , AU;
Incitec Limited, , AU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; A01N / ; A01N / ; B29C / ;
U.S. Cl.
CPC ...
424488 ; 424486 ; 424487 ; 424409 ; 424499 ; 424501 ; 4241951 ; 71 6401 ; 71 6403 ; 71 6407 ; 71DI / ; 2641761 ; 264186 ; 264184 ; 264211 ;
Abstract
A biodegradable or digestible matrix is provided suitable for use as a controlled release of an agriculturally active agent such as insecticides, fungicides, fertilizers, plant growth regulants, etc. The matrix comprises an amylaceous material optionally in association with a synthetic polymer and is formed under elevated temperature and pressure.