Ryan DESOUSA

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Fort Worth, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Interaction control of cationic biocides using labile anionic polye...
- Patent number 9,040,510
- Issue date May 26, 2015
- Alcon Research, Ltd.
- Howard Allen Ketelson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyalkylene oxide polyquaternary ammonium biocides
- Patent number 8,093,352
- Issue date Jan 10, 2012
- Alcon Research, Ltd.
- Ryan DeSousa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
POLYALKYLENE OXIDE POLYQUATERNARY AMMONIUM BIOCIDES
- Publication number 20100158853
- Publication date Jun 24, 2010
- Ryan DeSousa
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
INTERACTION CONTROL OF CATIONIC BIOCIDES USING LABILE ANIONIC POLYE...
- Publication number 20090253800
- Publication date Oct 8, 2009
- Howard Allen KETELSON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE