Assignee
PGM RECOVERY SYSTEMS INC
US·4 granted patents·7 citations·filing 2018–2022
Top patents by PatentIndex Score
4 records- 0185US10435768B1Method of recovering materials bound to a metallic substrate using cryogenic coolingPGM RECOVERY SYSTEMS INC·Filed 2018·Granted Oct 8, 2019·5 cites·21 claims
- 0283US11359259B2Method of recovering materials bound to a metallic substrate using cryogenic coolingPGM RECOVERY SYSTEMS INC·Filed 2021·Granted Jun 14, 2022·2 cites·25 claims
- 0358US12037658B2Method of recovering materials bound to a metallic substrate using cryogenic cooling and an aqueous solutionPGM RECOVERY SYSTEMS INC·Filed 2022·Granted Jul 16, 2024·0 cites·39 claims
- 0446US11548106B1Automated system that mechanically extracts spark plug tips containing valuable metalsPGM RECOVERY SYSTEMS INC·Filed 2022·Granted Jan 10, 2023·0 cites·15 claims
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