Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12077497 | Process and apparatus for preparing purified styrene composition from styrene containing feedstock | Rahul Khandelwal, Joseph C. Gentry, Randi W. Wytcherley, Meta Naulita-Ellis, Claudia Pudack +5 more | 2024-09-03 |
| 11919853 | Process and apparatus for preparing purified styrene composition from styrene containing feedstock | Rahul Khandelwal, Joseph C. Gentry, Randi W. Wytcherley, Meta Naulita-Ellis, Claudia Pudack +5 more | 2024-03-05 |
| 11891358 | Process and apparatus for preparing purified styrene composition from styrene containing feedstock | Rahul Khandelwal, Joseph C. Gentry, Randi W. Wytcherley, Meta Naulita-Ellis, Claudia Pudack +5 more | 2024-02-06 |
| 6899827 | Inorganic optical taggant and method of making | Robert J. Lauf, Frederick C. Montgomery | 2005-05-31 |
| 6821474 | Method for preparing dielectric composite materials | Robert J. Lauf, Frederick C. Montgomery, Jack L. Collins, John James Felten | 2004-11-23 |
| 6599493 | Method for preparing hydrous iron oxide gels and spherules | Jack L. Collins, Robert J. Lauf | 2003-07-29 |
| 6600645 | Dielectric composite materials and method for preparing | Robert J. Lauf, Frederick C. Montgomery, Jack L. Collins, John James Felten | 2003-07-29 |
| 6492016 | Method for preparing spherical ferrite beads and use thereof | Robert J. Lauf, Frederick C. Montgomery, Jack L. Collins | 2002-12-10 |