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:
Sep. 22, 2020
Filed:
Jul. 15, 2016
Applicant:
Bryan D. Evans, Olathe, KS (US);
Inventor:
Bryan D. Evans, Olathe, KS (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C05G 3/90 (2020.01); C05F 11/10 (2006.01); A01N 37/46 (2006.01); A01N 37/44 (2006.01); C05G 3/40 (2020.01); C05G 3/80 (2020.01); C05B 17/00 (2006.01); C05F 11/00 (2006.01);
U.S. Cl.
CPC ...
C05G 3/90 (2020.02); A01N 37/44 (2013.01); A01N 37/46 (2013.01); C05B 17/00 (2013.01); C05F 11/00 (2013.01); C05F 11/10 (2013.01); C05G 3/44 (2020.02); C05G 3/80 (2020.02);
Abstract
Compositions and methods for enhancing nutrient uptake in plants are disclosed. The primary ingredients of the disclosed compositions are (a) poly amino acids, such as tri-polyaspartic acid (TPA), and (b) citric acid. Another component, (c) L amino acids may also be included in the composition. The composition may be used to enhance fertilizer efficiency and to promote plant growth and/or yield.