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:
Feb. 15, 2022
Filed:
Oct. 17, 2019
Applicant:
Basf SE, Ludwigshafen am Rhein, DE;
Inventors:
Assignee:
BASF SE, Ludwigshafen am Rhein, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01C 21/00 (2006.01); A01C 15/00 (2006.01); A01C 23/04 (2006.01); C05G 3/90 (2020.01); A01C 23/00 (2006.01);
U.S. Cl.
CPC ...
A01C 21/007 (2013.01); A01C 15/00 (2013.01); A01C 21/00 (2013.01); A01C 23/007 (2013.01); A01C 23/04 (2013.01); A01C 23/047 (2013.01); C05G 3/90 (2020.02); Y02P 60/21 (2015.11);
Abstract
The present invention relates to methods and vehicles for separately applying a solid fertilizer and a liquid fertilizer additive to a working area of a field.