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:
Mar. 01, 2022
Filed:
Mar. 28, 2018
Applicant:
Verdesian Life Sciences U.s., Llc, Cary, NC (US);
Inventors:
Jacob Mazo, Des Plaines, IL (US);
Grigory Mazo, Des Plaines, IL (US);
Assignee:
Verdesian Life Sciences U.S., LLC, Cary, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C05G 3/90 (2020.01); C05C 9/00 (2006.01); C05G 5/30 (2020.01); C05G 5/23 (2020.01); C09K 15/12 (2006.01); C09K 15/16 (2006.01); C09K 15/18 (2006.01);
U.S. Cl.
CPC ...
C05G 3/90 (2020.02); C05C 9/00 (2013.01); C05G 5/23 (2020.02); C05G 5/30 (2020.02); C09K 15/12 (2013.01); C09K 15/16 (2013.01); C09K 15/18 (2013.01);
Abstract
Provided herein are compositions and methods for controlling enzyme-induced urea decomposition attendant to the application of solid or liquid urea-containing fertilizers to soils. More particularly, the subject matter disclosed herein is concerned with selected triarylmethane compounds as urease inhibitors and their use, either alone or in combination with tetrapolymer synergists. Further, the disclosed compositions have good storage stability, long-lived activity in soil, and avoid the toxicity issues common with present-day urease inhibitors used in agriculture.