Roland CÔTÉ — 11 Patents at Polystyvert

Roland CÔTÉ has been granted 11 US patents while listed as an inventor at Polystyvert. The first was granted in 2000 and the most recent in August 2025. Roland CÔTÉ ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Roland CÔTÉ in Gorgas Street, QC, CA.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12398254	Methods of recycling polystyrene material comprising brominated contaminants	Jean-Mathieu Pin	2025-08-26
12281207	Methods of recycling polystyrene material comprising brominated contaminants	Jean-Mathieu Pin	2025-04-22
12275824	Processes for recycling polystyrene waste	—	2025-04-15
12173122	Processes for recycling polystyrene waste	—	2024-12-24
12018132	Processes for recycling polystyrene waste and/or polystyrene copolymer waste	—	2024-06-25
11680149	Processes for recycling polystyrene waste	—	2023-06-20
11407877	Processes for recycling polystyrene waste and/or polystyrene copolymer waste	—	2022-08-09
11407878	Processes for recycling polystyrene waste	—	2022-08-09
10961367	Processes for recycling polystyrene waste	—	2021-03-30
6228506	Cellulose/polymer composite enthalpy exchanger and method for its manufacture	Sophie Hosatte, Mouloud Amazouz	2001-05-08	$39,071,000
6110533	Polymeric desiccant articles and process for their manufacture	Sophie Hosette, Mouloud Amazouz	2000-08-29

Roland CÔTÉ — 11 Patents

Issued Patents All Time

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