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Sylvain Charest — 2 Patents

ARArkema: 2 patents #135 of 443Top 35%

Keyano, CA: #601 of 1,768 inventorsTop 35%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

2 Patents All Time

Sylvain Charest has been granted 2 US patents while listed as an inventor at Arkema. The first was granted in 2021 and the most recent in May 2022. Sylvain Charest ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Sylvain Charest in Keyano, QC, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11333285	Hose coupling guard	—	2022-05-17
D939671	Hose coupling guard	—	2021-12-28

Sylvain Charest — 2 Patents

Issued Patents All Time

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