St. Louis; Daniel Mark
Patent Applications and Registrations
Patent applications and USPTO patent grants for St. Louis; Daniel Mark.The latest application filed is for "low cost radial gas-burner".
- St. Louis; Daniel Mark - Wichita KS
- St. Louis; Daniel Mark - Camarillo CA
| Patent | Date |
|---|---|
| Process and apparatus for making proppants Grant 9,644,138 - St. Louis May 9, 2 | 2017-05-09 |
| Aphlogistic burner Grant 9,562,683 - St. Louis February 7, 2 | 2017-02-07 |
| Low Cost Radial Gas-Burner App 20150276218 - St. Louis; Daniel Mark | 2015-10-01 |
| Process and Apparatus for Making Proppants App 20140138862 - St. Louis; Daniel Mark | 2014-05-22 |
| Aphlogistic Burner App 20140093830 - St. Louis; Daniel Mark | 2014-04-03 |
| Levitating platform Grant 7,581,608 - St. Louis September 1, 2 | 2009-09-01 |
| Heat-removal device App 20080236794 - St. Louis; Daniel Mark | 2008-10-02 |
| Levitating platform App 20070017722 - St. Louis; Daniel Mark | 2007-01-25 |
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