Robert BROWN

Follow

Person

Hesketh Bank, Preston, Lancashire, GB

People

Patents Applicationslast 30 patents

Information Patent Application
ANTIVIRAL FACE MASKS AND AIR FILTERS
- Publication number 20220016453
- Publication date Jan 20, 2022
- CALGON CARBON CORPORATION
- Robert BROWN
- B32 - LAYERED PRODUCTS
Information Patent Application
ACTIVATED CARBON COMPOSITE WOUND DRESSING
- Publication number 20190358088
- Publication date Nov 28, 2019
- CALGON CARBON CORPORATION
- Wayne LAVOCAH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE