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Patents Grantslast 30 patents

Information Patent Grant
Catalyst structure for ozone decomposition
- Patent number 11,484,621
- Issue date Nov 1, 2022
- Purespace Inc.
- Sun Young Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
AIR-CLEANING DEVICE AND AIR-CLEANING METHOD
- Publication number 20230415128
- Publication date Dec 28, 2023
- Purespace Inc.
- Jeong Se YUN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CATALYTIC ACTIVITY RECOVERY METHOD OF MANGANESE OXIDE CATALYST
- Publication number 20230415140
- Publication date Dec 28, 2023
- Purespace Inc.
- Jeong Se YUN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CATALYST STRUCTURE FOR OZONE DECOMPOSITION
- Publication number 20210213155
- Publication date Jul 15, 2021
- Purespace Inc.
- Sun Young Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks

Information Trademark
79282048 - PURESPACE
- Serial number 79282048
- Registration number 6274755
- Filing date Feb 12, 2020
- PureSpace Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes