HOFFMAN & SONS TECHNOLOGIES, LLC

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Lancaster, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Producing of pig iron from iron-containing materials
- Patent number 9,404,165
- Issue date Aug 2, 2016
- HOFFMAN & SONS TECHNOLOGIES, LLC
- Glenn E. Hoffman
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION OF PIG IRON
- Publication number 20150275323
- Publication date Oct 1, 2015
- HOFFMAN & SONS TECHNOLOGIES, LLC
- Glenn E. Hoffman
- C21 - METALLURGY OF IRON
Information Patent Application
PRODUCING OF PIG IRON FROM IRON-CONTAINING MATERIALS
- Publication number 20140331821
- Publication date Nov 13, 2014
- HOFFMAN & SONS TECHNOLOGIES, LLC
- Glenn E. Hoffman
- C21 - METALLURGY OF IRON

Trademarklast 30 trademarks