Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12129413 | Luminescent taggant compositions, luminescent materials including the same, and articles including the same | Carsten Lau | 2024-10-29 |
| 11854333 | Devices, systems, and methods for optical validation | Erik Van Horn, Gennady Germaine, Christopher K. Allen, David Ryder, Paul Poloniewicz +11 more | 2023-12-26 |
| 11282323 | Devices, systems, and methods for optical validation | Erik Van Horn, Gennady Germaine, Christopher K. Allen, David Ryder, Paul Poloniewicz +11 more | 2022-03-22 |
| 10650630 | Authentication systems, authentication devices, and methods for authenticating a value article | Chirag Patel, Jack Steven Croiter, Karl D. Nelson, Jeffrey James Kriz | 2020-05-12 |
| 10325436 | Devices, systems, and methods for optical validation | Erik Van Horn, Gennady Germaine, Christopher K. Allen, David Ryder, Paul Poloniewicz +11 more | 2019-06-18 |
| 10315398 | Articles with confounded emission characteristics and methods and apparatus for their authentication | Carsten Lau, James Kane | 2019-06-11 |
| 10192089 | Systems and methods for authentication of consumer products | Eric G. Diken, Garth Zambory | 2019-01-29 |
| 9796205 | Luminescent phosphor compounds, articles including such compounds, and methods for their production and use | Carsten Lau, James Kane | 2017-10-24 |
| 9387719 | Cold-worked metal articles including luminescent phosphor particles, methods of forming the same, and methods of authenticating the same | James Kane, Carsten Lau | 2016-07-12 |
| 9239262 | Methods and apparatus for authenticating articles with luminescent phosphor compounds | James Kane, Carsten Lau | 2016-01-19 |
| 9074137 | Luminescent borates, materials and articles incorporating such borates, and methods and apparatus for their production and use in article authentication | James Kane, Carsten Lau | 2015-07-07 |
| 9062220 | Luminescent borates, luminescent materials and articles incorporating such borates | James Kane, Carsten Lau | 2015-06-23 |
| 8993101 | Luminescent borates, materials and articles incorporating such borates, and methods and apparatus for their production and use in article authentication | James Kane, Carsten Lau | 2015-03-31 |
| 8975598 | Articles incorporating thermographic phosphors, and methods and apparatus for authenticating such articles | James Kane, Carsten Lau, Chirag Patel, Jack Steven Croiter | 2015-03-10 |
| 8905313 | Method and system for creating and reading multi-color co-planar emissive indicia using printable dyes and pigments | Karl J. Smith, Howard A. Fraenkel | 2014-12-09 |
| 8791428 | Authentication systems for discriminating value documents based on variable luminescence and magnetic properties | Carsten Lau, James Kane | 2014-07-29 |
| 8759794 | Articles, methods of validating the same, and validation systems employing decay constant modulation | James Kane, Carsten Lau | 2014-06-24 |
| 8742369 | Value documents and other articles having taggants that exhibit delayed maximum intensity emissions, and methods and apparatus for their authentication | Carsten Lau, James Kane | 2014-06-03 |
| 8445866 | Refractive index matched phosphors and substrates for security applications | James Kane, Carsten Lau | 2013-05-21 |
| 8426871 | Phosphor converting IR LEDs | James Kane, Kirin T. Castelino | 2013-04-23 |
| 8400509 | Authentication apparatus for value documents | Kwong Wing Au, James Kane, Carsten Lau | 2013-03-19 |
| 8330122 | Authenticatable mark, systems for preparing and authenticating the mark | Karl J. Smith, Paul G. Vahey, Howard A. Fraenkel, Robert G Bray, Nelson Wayne Lytle +1 more | 2012-12-11 |
| 8328102 | Method and authentication apparatus for authenticating value documents | James Kane, Carsten Lau | 2012-12-11 |
| 8277612 | Controlling the detectability of an article and method for authenticating the article | James Kane, Carsten Lau | 2012-10-02 |
| 8263948 | Authentication apparatus for moving value documents | James Kane, Carsten Lau | 2012-09-11 |