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:
May. 14, 2019
Filed:
Feb. 23, 2016
Applicant:
S.p.c.m. SA, Andrezieux Boutheon, FR;
Inventor:
Charles Lecointe, Vernaison, FR;
Assignee:
S.P.C.M. SA, Andrezieux Boutheon, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/56 (2006.01); A01G 22/00 (2018.01); A01G 25/00 (2006.01); A01G 25/02 (2006.01); A01G 25/06 (2006.01); A01G 25/09 (2006.01); C09K 17/20 (2006.01);
U.S. Cl.
CPC ...
C09K 17/20 (2013.01); A01G 22/00 (2018.02); A01G 25/00 (2013.01); A01G 25/02 (2013.01); A01G 25/06 (2013.01); A01G 25/09 (2013.01); A01G 25/092 (2013.01); C02F 1/56 (2013.01);
Abstract
The invention relates to a method for the localized irrigation of crops or planted areas whereby at least one water-soluble polymer having a molecular weight between 10,000 and 500,000 Da and containing at least one acrylamide or methacrylamide monomer is injected into the irrigation water intended for supplying a stationary localized irrigation device.