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Patent applications and USPTO patent grants for Grube; Louis Lynn.The latest application filed is for "flame retardant building construction material and process".
Patent | Date |
---|---|
Flame Retardant Building Construction Material And Process App 20210340768 - Ferreira Peralta; Elvira Joana ;   et al. | 2021-11-04 |
Building construction material with high solar reflectivity Grant 9,511,566 - Grube , et al. December 6, 2 | 2016-12-06 |
Building Construction Material With High Solar Reflectivity App 20120288678 - Grube; Louis Lynn ;   et al. | 2012-11-15 |
Roofing membrane Grant 6,583,202 - Grube , et al. June 24, 2 | 2003-06-24 |
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