IP Library Granted Patent US 12,458,028
Granted Patent B2
US 12,458,028 · App. 17/455,520 · Granted Nov 4, 2025

Methods and reactors for producing multiple disinfecting agents from oils

Inventors: William Gene Ramsey (Warrenville, SC); Robert Michael Hust (Coeur d'Alene, ID); Stephen Agnew (Richland, WA)
Assignee: Viridis BioDefense LLC
A01N61/02B01J4/001B01J19/0013B01J19/0053B01J2219/00051B01J2219/00166
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Quick Facts
Patent No.
US 12,458,028
App. No.
17/455,520
Granted
Nov 4, 2025
Kind
B2
Abstract

Described herein are methods for producing multiple disinfecting agents from oils, including waste oils, and reactors for producing multiple disinfecting agents from the oils.

Claims (36)

1 . A method for producing at least one disinfecting agent, the method comprising:

flowing a gas through a reactor, wherein the reactor comprises a reaction zone;

introducing an oil into the gas flowing through the reactor,

wherein the oil is optionally electrolyzed to remove glycerol prior to the introduction into the gas flowing through the reactor;

reacting the oil in the reaction zone of the reactor to produce at least one disinfecting agent;

optionally concentrating the at least one disinfecting agent; and

optionally storing the at least one disinfecting agent.

2 . The method of claim 1 , wherein the method further comprises preheating the gas via an external source prior to flowing the gas through the reactor.

3 . The method of claim 1 , wherein introducing the oil into the flowing gas comprises atomizing the oil.

4 . The method of claim 1 , wherein reacting the oil in the reaction zone of the reactor to produce at least one disinfecting agent comprises reacting the oil in the reaction zone of the reactor for a time in the range of from about 0.01 seconds to about 2.5 seconds.

5 . The method of claim 1 , wherein reacting the oil in the reaction zone of the reactor to produce at least one disinfecting agent comprises reacting the oil in the reaction zone of the reactor at a temperature in the range of from about 400° C. to about 1200° C.

6 . The method of claim 1 , wherein the method produces at least two disinfecting agents.

7 . The method of claim 1 , wherein the oil comprises a waste oil.

8 . The method of claim 1 , wherein the method does not comprise electrolyzing the oil to remove glycerol.

9 . A method of using at least one disinfecting agent, the method comprising:

producing the at least one disinfecting agent according to the method of claim 1 ; and

applying the at least one disinfecting agent to a target.

10 . The method of claim 9 , wherein the target is a surface comprising a living and/or infectious target.

11 . The method of claim 9 , wherein the applying the at least one disinfecting agent to a target comprises applying the at least one disinfecting agent to a target with a consumer product comprising the at least one disinfecting agent.

12 . The method of claim 11 , wherein the consumer product is selected from the group consisting of a wipe, a spray, a fumigant, a nebulizer, a vaporizer, mister, and combinations thereof.

13 . A reactor comprising:

a container comprising an oil;

optionally an electrolytic cell;

a power plant;

a reaction zone comprising:

a first end comprising a fluid input; and

a second end comprising a fluid output;

wherein the oil reacts in the reaction zone to produce at least one disinfecting agent; and

optionally a condenser.

14 . The reactor of claim 13 , wherein the reactor further comprises a chassis or a housing.

15 . The reactor of claim 13 , wherein the power plant introduces gas flow and heat into the reaction zone.

16 . The reactor of claim 13 , wherein the power plant provides a source of power for the reactor.

17 . The reactor of claim 13 , further comprising at least one collection reservoir.

18 . The reactor of claim 13 , wherein the oil reacts in the reaction zone to produce at least two disinfecting agents.

19 . The reactor of claim 13 , wherein the oil comprises a waste oil.

20 . The reactor of claim 13 , wherein the reactor does not comprise an electrolytic cell.

Continuity (4)
Provisional Application 63115191 · Nov 18, 2020
Provisional Application 63115188 · Nov 18, 2020
Provisional Application 63115197 · Nov 18, 2020
Related Publication 20220151239A1 · May 19, 2022
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