Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11986006 | Anthocyanin-based colorant compositions and methods of use thereof | Thomas M. Collins, Randall L. Powers | 2024-05-21 |
| 11753664 | Enzymatic treatment of anthocyanins | Thomas M. Collins, Randall L. Powers, Justin Siegel, Pamela Ruth Denish, Kathryn Gwendolyn Guggenheim | 2023-09-12 |
| 10881119 | Orange and red anthocyanin-containing colorants | — | 2021-01-05 |
| 10750761 | Colorant compositions and methods of use thereof | Thomas M. Collins, Maria Monica Giusti, Gregory Sigurdson | 2020-08-25 |
| 10736334 | Hard panned coating and confection comprising the same | Barbara Stawski, Thomas M. Collins | 2020-08-11 |
| 10687550 | Brown anthocyanin-containing colorant | — | 2020-06-23 |
| 10119029 | Method of isolating blue anthocyanin fractions | J. Christopher Johnson, Thomas M. Collins, Neda Ahmadiani, M. Monica Giusti | 2018-11-06 |
| 9598581 | Method of isolating blue anthocyanin fractions | J. Christopher Johnson, Thomas M. Collins, Neda Ahmadiani, M. Monica Giusti | 2017-03-21 |
| 7786315 | Process for selectively extracting procyanidins | Mark A. Kelm, John P. Munafo | 2010-08-31 |
| 7566401 | Process for separating and isolating xanthines, individual polar protic monomers, and polar protic oligomers | Mark A. Kelm, Christopher J. Johnson | 2009-07-28 |
| 7485735 | Process for selectively extracting procyanidins | John P. Munafo, Mark A. Kelm | 2009-02-03 |