Download Docs
Export
Print

EFFICIENT OIL SHALE RECOVERY METHOD

13/338,883 | U.S. Patent Application

Interested in this case?

To schedule a demo, contact us at sales@docketalarm.com. Track this case, and find millions of cases like it, let us show you how.
Location ELECTRONIC
Filed Dec. 28, 2011
Examiner SUSAN MARIE HANLEY
Class 435
Art Group 1653
Patent No. 10,577,543
Case Type Utility - 435/166000
Status Patented Case
Parent 61/552,115 Expired
Child PCT/US12/72172 Published
Child 15/413,387 Patented
Child 14/829,215 Patented
Last Updated: 6 years ago
Date # Transaction