Roberts; John L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Roberts; John L..The latest application filed is for "sultam derivatives".
- Roberts; John L. - Budd Lake NJ
- Roberts; John L - Budd Lake NJ
- Roberts; John L. - Greenfield WI
- Roberts; John L. - West Milwaukee WI
Trademarks
| Patent | Date |
|---|---|
| Sultam derivatives Grant 8,314,250 - Anderson , et al. November 20, 2 | 2012-11-20 |
| Sultam Derivatives App 20110124686 - Anderson; Kevin W. ; et al. | 2011-05-26 |
| Method for screening an agent for ability to inhibit heparanase activity Grant 7,081,351 - Huang , et al. July 25, 2 | 2006-07-25 |
| Tamper-proof handle extension for quarter turn valves Grant 5,579,804 - Roberts December 3, 1 | 1996-12-03 |
| Handle locking mechanism for quarter turn valves Grant 5,183,073 - Roberts February 2, 1 | 1993-02-02 |
| Cephalosporin antibacterial compounds Grant 5,162,523 - Keith , et al. November 10, 1 | 1992-11-10 |
| Penam antibacterial compounds Grant 5,159,077 - Keith , et al. October 27, 1 | 1992-10-27 |
| SEC | 0001663666 | Roberts John L |
| SEC | 0000918034 | ROBERTS JOHN L of INDIANA |
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