XAVIER ROUSSEL — 3 Patents at Unknown

XAVIER ROUSSEL has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 1989 and the most recent in September 2024. XAVIER ROUSSEL ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list XAVIER ROUSSEL in Versailles, FR.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
12084398	Process for preparing a surfactant composition based on a glycine betaine ester salt, and composition thus obtained	FREDDY PESSEL, FRANCIS GALLE, Pierre-Yves Divet	2024-09-10
11224220	Surfactant composition based on glycine betaine amide salts, process for preparing same and uses thereof	FREDDY PESSEL, FRANCIS GALLE, Pierre-Yves Divet	2022-01-18
4822206	Parking barrier	Elaine Silets	1989-04-18

XAVIER ROUSSEL — 3 Patents

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