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. 09, 2019
Filed:
Oct. 23, 2014
Applicant:
Agrosolution Gmbh & Co. KG, Linz, AT;
Inventors:
Peter Huemer-Hartl, Kirschlag bei Linz, AT;
Franz Knauseder, Kirchbichl, AT;
Assignee:
Agrosolution GmbH & Co. KG, Linz, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C05D 3/02 (2006.01); C05G 3/00 (2006.01); C05G 3/06 (2006.01);
U.S. Cl.
CPC ...
C05D 3/02 (2013.01); C05G 3/007 (2013.01); C05G 3/0076 (2013.01); C05G 3/06 (2013.01);
Abstract
The invention relates to a novel aqueous suspension preparation comprising a water-suspended microparticulate calcite mineral with a particle diameter ≤35 μm, plant extract, and a surfactant that can shift the zeta potential of the water-suspended microparticulate calcite mineral into the negative range, and the use of this aqueous suspension preparation as a foliar fertilizer. The invention also relates to a foliar fertilizer comprising this aqueous suspension preparation.