Stain and odor treatment
US10465149B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Mar 2, 2017 |
| Grant date | Nov 5, 2019 |
| Priority date | — |
| Expiry date | Mar 2, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D2111/44
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A method of manufacturing a stain and odor treatment composition is provided. In one embodiment, the method includes providing a powdered buffering agent, combining an odor-modifying agent with the powdered buffering agent, and mixing the odor-modifying agent with the powdered buffering agent. The method also includes combining a powdered oxidizing agent with the powdered buffering agent and the odor-modifying agent, mixing the powdered oxidizing agent with the powdered buffering agent and the odor-modifying agent, and sealing the intermixed powdered buffering agent, the odor-modifying agent, and the powdered oxidizing agent in powdered form in a container substantially isolated from moisture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.