Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7141685 | Thermally stable, anthraquinone colorants containing copolymerizable vinyl groups | Max A. Weaver, Gerry Foust Rhodes, Jason Clay Pearson, Phillip Michael Cook, Jos Simon De Wit +1 more | 2006-11-28 |
| 7138539 | Colorant compounds containing copolymerizable vinyl groups | Max A. Weaver, Gerry Foust Rhodes, Jason Clay Pearson, Phillip Michael Cook | 2006-11-21 |
| 7060829 | Colorant compounds containing copolymerizable vinyl groups | Max A. Weaver, Gerry Foust Rhodes, Jason Clay Pearson, Phillip Michael Cook | 2006-06-13 |
| 7030244 | Colorant compounds containing copolymerizable vinyl groups | Max A. Weaver, Gerry Foust Rhodes, Jason Clay Pearson, Phillip Michael Cook | 2006-04-18 |
| 6870063 | Thermally stable, anthraquinone colorants containing copolymerizable vinyl groups | Max A. Weaver, Gerry Foust Rhodes, Jason Clay Pearson, Phillip Michael Cook, Jos Simon De Wit +1 more | 2005-03-22 |
| 6870062 | Thermally stable, anthraquinone colorants containing copolymerizable vinyl groups | Max A. Weaver, Gerry Foust Rhodes, Jason Clay Pearson, Phillip Michael Cook, Jos Simon De Wit +1 more | 2005-03-22 |
| 6787658 | Thermally stable, anthraquinone colorants containing copolymerizable vinyl groups | Max A. Weaver, Gerry Foust Rhodes, Jason Clay Pearson, Phillip Michael Cook, Jos Simon De Wit +1 more | 2004-09-07 |
| 6777479 | Polyamide nanocomposites with oxygen scavenging capability | Linda Gail Bernard, Horst Clauberg, John Walker Gilmer, Jeffrey Todd Owens, Mark Edward Stewart +3 more | 2004-08-17 |
| 6727372 | Colorant compounds containing copolymerizable vinyl groups | Max A. Weaver, Gerry Foust Rhodes, Jason Clay Pearson, Phillip Michael Cook | 2004-04-27 |
| 6713641 | Reactive anthraquinone colorant compounds and polymeric materials reacted therewith | Max A. Weaver, Gerry Foust Rhodes, Jason Clay Pearson, Sara Stanley Wells | 2004-03-30 |
| 6689828 | Thermally stable, anthraquinone colorants containing copolymerizable vinyl groups | Max A. Weaver, Gerry Foust Rhodes, Jason Clay Pearson, Phillip Michael Cook, Jos Simon De Wit +1 more | 2004-02-10 |
| 6630521 | Anthraquinone colorants containing copolymerizable vinyl groups | Max A. Weaver, Gerry Foust Rhodes, Jason Clay Pearson, Jean Carroll Fleischer | 2003-10-07 |
| 6620858 | Colorants containing copolymerizable vinyl groups and sulfonamide linkages | Max A. Weaver, Gerry Foust Rhodes, Jason Clay Pearson, Phillip Michael Cook, Jos Simon De Wit +1 more | 2003-09-16 |
| 6610772 | Platelet particle polymer composite with oxygen scavenging organic cations | Horst Clauberg, Robert B. Barbee, Tony Wayne Helton | 2003-08-26 |
| 6455620 | Polyether containing polymers for oxygen scavenging | Horst Clauberg, Mark Edward Stewart, Stephen N. Falling, Martin Emerson Rogers | 2002-09-24 |
| 6221279 | Pigment particles for invisible marking applications | Marc Alan Strand, Crystal Kendrick | 2001-04-24 |
| 6174400 | Near infrared fluorescent security thermal transfer printing and marking ribbons | James J. Krutak, Nelson Zamora Escano, Horst Clauberg, Barbara Crawford Jackson, Tony Wayne Helton | 2001-01-16 |
| 6138913 | Security document and method using invisible coded markings | James J. Krutak, Horst Clauberg, Tony Wayne Helton | 2000-10-31 |
| 6099930 | Methods for marking digital compact discs as a means to determine its authenticity | Horst Clauberg, Tony Wayne Helton, Gregory Wayne Nelson, Randy B. Meade, James E. Moore +3 more | 2000-08-08 |
| 5959296 | Scanners for reading near infrared fluorescent marks | James J. Krutak, Horst Clauberg, Randy B. Meade, James E. Moore, Gabor Patonay | 1999-09-28 |
| 5302714 | Sapphyrins, derivatives and syntheses | Jonathan L. Sessler | 1994-04-12 |
| 5159065 | Sapphyrins, derivatives and syntheses | Jonathan L. Sessler | 1992-10-27 |