Assignee
VALLOUREC SOLUCOES TUBULARES DO BRASIL S A
BR·3 granted patents·1 pending application·3 citations·filing 2014–2022
Top patents by PatentIndex Score
4 records- 0159US10941885B2Process for producing a multilayer pipe having a metallurgical bond by drawing, and multilayer pipe produced by this processVALLOUREC SOLUCOES TUBULARES DO BRASIL S A·Filed 2014·Granted Mar 9, 2021·3 cites·9 claims
- 0244US10300516B2Process for producing a multilayer pipe by expansion and multilayer pipe produced by said processVALLOUREC SOLUCOES TUBULARES DO BRASIL S A·Filed 2014·Granted May 28, 2019·0 cites·18 claims
- 0341US2025051196A1Magnetic anti-scaling deviceVALLOUREC SOLUCOES TUBULARES DO BRASIL S A·Filed 2022·Application pending·0 cites
- 0438US12474301B2System and method for inspecting metal partsVALLOUREC SOLUCOES TUBULARES DO BRASIL S A·Filed 2021·Granted Nov 18, 2025·0 cites·20 claims
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