US 12,139,417 B2
Self-decontaminating antimicrobial compositions, articles, and structures, and methods of making and using the same
Lawrence H. Dubois, Danbury, CT (US); and Dana Alexa Totir, Sandy Hook, CT (US)
Assigned to NANOIONIX, LLC, Farmington, CT (US)
Filed by NANOIONIX, LLC, Farmington, CT (US)
Filed on Feb. 7, 2023, as Appl. No. 18/165,733.
Application 18/165,733 is a continuation of application No. 17/243,364, filed on Apr. 28, 2021, granted, now 11,572,285.
Claims priority of provisional application 63/062,517, filed on Aug. 7, 2020.
Claims priority of provisional application 63/016,325, filed on Apr. 28, 2020.
Prior Publication US 2023/0192507 A1, Jun. 22, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. C01G 45/12 (2006.01); A01N 59/02 (2006.01); A01N 59/06 (2006.01); A01N 59/20 (2006.01)
CPC C01G 45/1264 (2013.01) [A01N 59/02 (2013.01); A01N 59/06 (2013.01); A01N 59/20 (2013.01); C01P 2002/74 (2013.01); C01P 2004/03 (2013.01); C01P 2006/90 (2013.01)] 29 Claims
OG exemplary drawing
 
1. A method of imparting anti-fouling character to a transportation substrate surface, comprising applying to the substrate surface a coating which consists of or which comprises:
(1) lanthanum strontium manganese oxide;
(2) lanthanum copper manganese oxide;
(3) lanthanum strontium manganese copper oxide;
(4) lanthanum potassium manganese oxide;
(5) lanthanum cobalt oxide;
(6) calcium strontium nickel copper oxide;
(7) lanthanum sodium manganese oxide;
(8) lanthanum cobalt manganese oxide;
(9) lanthanum nickel manganese oxide;
(10) lanthanum strontium nickel copper manganese oxide;
(11) lanthanum cerium manganese oxide;
(12) lanthanum strontium cerium manganese oxide;
(13) lanthanum calcium cerium manganese oxide;
(14) lanthanum strontium manganese iron oxide;
(15) lanthanum cerium manganese iron oxide;
(16) lanthanum strontium cerium manganese iron oxide;
(17) lanthanum calcium cerium manganese iron oxide;
(18) lanthanum cerium manganese copper oxide;
(19) lanthanum strontium cerium manganese copper oxide;
(20) lanthanum calcium cerium manganese copper oxide;
(21) lanthanum strontium manganese iron copper oxide;
(22) lanthanum calcium manganese iron copper oxide;
(23) lanthanum cerium manganese iron copper oxide;
(24) lanthanum strontium cerium manganese iron copper oxide;
(25) lanthanum manganese iron oxide;
(26) cerium manganese oxide;
or
(27) a corresponding sulfide or oxysulfide of any of (1) to (26),
on a carrier particle, wherein the carrier particle is an inert carrier particle.