Bjornson; Brad

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bjornson; Brad.The latest application filed is for "sizing roller screen ore processing apparatus".

Company Profile

0.6.5

Bjornson; Brad - Fort McMurray N/A CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Sizing roller screen ore processing apparatus Grant 8,851,293 - Bjornson , et al. October 7, 2	2014-10-07
Sizing Roller Screen Ore Processing Apparatus App 20120168542 - Bjornson; Brad ; et al.	2012-07-05
Sizing roller screen ore processing apparatus Grant 8,136,672 - Bjornson , et al. March 20, 2	2012-03-20
Sizing Roller Screen Ore Processing Apparatus App 20100155305 - Bjornson; Brad ; et al.	2010-06-24
Sizing roller screen ore processing apparatus Grant 7,677,397 - Bjornson , et al. March 16, 2	2010-03-16
Processing of oil sand ore which contains degraded bitumen Grant 7,399,406 - Mikula , et al. July 15, 2	2008-07-15
Sizing roller screen ore processing apparatus App 20060021915 - Bjornson; Brad ; et al.	2006-02-02
Process for on-line monitoring of oxidation or degradation and processability of oil sand ore Grant 6,768,115 - Mikula , et al. July 27, 2	2004-07-27
Processing of oil sand ore which contains degraded bitumen App 20030205507 - Mikula, Randy ; et al.	2003-11-06
Process for on-line monitoring of oxidation or degradation and processability of oil sand ore App 20030015663 - Mikula, Randy ; et al.	2003-01-23

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