Feurs
France
2
2018-11-08
2
2022-02-22
These are the the leading inventors for applications assigned to ECO'RING:
ECO'RING based in Feurs, FR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Method for producing rock wool and recoverable cast iron
#2 | 2016-10-27 ✅ Patent 11,417,893 granted on 2022-08-16Method for recycling used or discarded portable electric batteries
Also check out ECO'RING's (Feurs, France) applicant profile with 2 patent applications submitted.
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