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:
Jul. 23, 2024
Filed:
Dec. 06, 2019
Applicant:
Arxada Ag, Visp, CH;
Inventors:
Takashi Nakae, Matsudo, JP;
Paul Kappock, Cumming, GA (US);
Yoshiyuki Iwase, Nasushiobara, JP;
Josef Schroeer, Muttenz, CH;
Juergen Riegler, Visp, CH;
Peter Van Aken, Betekom, BE;
Assignee:
ARXADA AG, Visp, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N 59/20 (2006.01); A01N 55/02 (2006.01); A01P 9/00 (2006.01); A01P 13/00 (2006.01); C09D 5/16 (2006.01);
U.S. Cl.
CPC ...
A01N 59/20 (2013.01); A01N 55/02 (2013.01); A01P 9/00 (2021.08); A01P 13/00 (2021.08); C09D 5/1618 (2013.01); A01N 2300/00 (2013.01);
Abstract
The present invention relates to antifouling compositions comprising copper di(ethyl 4,4,4-trifluoroacetoacetate) (Cu(ETFAA)2) that are highly effective against marine biofouling of surfaces of ships and marine structures, their use for inhibiting marine biofouling, as well as antifouling paints comprising said compositions.