Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12216059 | Method for manufacturing surface enhanced Raman spectroscopy tags | Raymond H. Scheffler, Mark H. Kowalski | 2025-02-04 |
| 9726609 | Wavelength selective SERS nanotags | Michael J. Natan, Richard D. Freeman, William E. Doering | 2017-08-08 |
| 9239327 | Particles comprising hollow surface-enhanced spectroscopy (SES)-active core for long wavelength SERS | Michael J. Natan, Richard Griffith Freeman, William E. Doering, Felicia Tam | 2016-01-19 |
| 9207234 | Thermally stable SERS taggants | Michael J. Natan | 2015-12-08 |
| 8935100 | System and method for production reservoir and well management using continuous chemical measurement | Douglas B. Weiner, Miroslav Petro, Dirk De Bruyker | 2015-01-13 |
| 8828729 | Methods and apparatus for the detection of taggants by surface enhanced raman scattering | Michael J. Natan | 2014-09-09 |
| 8409863 | Nanoparticulate chemical sensors using SERS | Michael J. Natan | 2013-04-02 |
| 7205161 | Polymer brushes for immobilizing molecules to a surface or substrate having improved stability | Gerrit Klaerner, Didier Benoit, Dominique Charmot, Srinivas Nomula, Laura Mazzola | 2007-04-17 |
| 7012119 | Cleaving and replacing thio control agent moieties from polymers made by living-type free radical polymerization | Dominique Charmot, Han-Ting Chang, Wenyue Wang | 2006-03-14 |
| 6919409 | Removal of the thiocarbonylthio or thiophosphorylthio end group of polymers and further functionalization thereof | Dominique Charmot | 2005-07-19 |