Issued Patents All Time
Showing 26–50 of 215 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11642855 | System and method for manufacturing microneedle assemblies with medicaments | Seemit Praharaj, Chu-heng Liu, Douglas K. Herrmann, Jason M. LeFevre | 2023-05-09 |
| 11639067 | Active airflow control device for vacuum paper transport | Jason M. LeFevre, Seemit Praharaj, Michael J. Levy, Douglas K. Herrmann, Chu-heng Liu +2 more | 2023-05-02 |
| 11613070 | System and method for building three-dimensional printed objects with materials having different properties | Jeffrey J. Folkins, Anthony S. Condello | 2023-03-28 |
| 11577503 | Fountain solution thickness control system in a digital printing device using a drag force sensor | Jack T. LeStrange, Joseph C. Sheflin, Palghat S. Ramesh, Anthony S. Condello, Brian M. Balthasar +4 more | 2023-02-14 |
| 11565516 | Fountain solution thickness measurement using phase shifted light interference in a digital lithography printing system | Chu-heng Liu, Jason M. LeFevre, Seemit Praharaj, Douglas K. Herrmann | 2023-01-31 |
| 11547771 | Self-sanitizing touchscreen cover | Seemit Praharaj, Douglas K. Herrmann, Chu-heng Liu, Jason M. LeFevre, Linn C. Hoover +1 more | 2023-01-10 |
| 11504766 | Micro-welding using a three-dimensional printer | Jason M. LeFevre, Douglas K. Herrmann, Chu-heng Liu, Seemit Praharaj | 2022-11-22 |
| 11493328 | Fountain solution thickness measurement using an optical grating surface in a digital lithography printing system | Chu-heng Liu, Jason M. LeFevre, Douglas K. Herrmann, Seemit Praharaj | 2022-11-08 |
| 11479034 | Fountain solution thickness measurement using optical properties of solidified fountain solution in a lithography printing system | Douglas K. Herrmann, Chu-heng Liu, Seemit Praharaj, Jason M. LeFevre, Michael J. Levy | 2022-10-25 |
| 11383525 | System and method for efficiently purging printheads | Seemit Praharaj, Jason M. LeFevre, Michael J. Levy, Thomas J. Wyble | 2022-07-12 |
| 11376880 | Variable printed UV curable adhesive retail signs | Douglas K. Herrmann, Seemit Praharaj, Jason M. LeFevre, Chu-heng Liu | 2022-07-05 |
| 11370216 | Fountain solution film thickness measurement system using Fresnel lens optical properties | Douglas K. Herrmann, Chu-heng Liu, Seemit Praharaj, Jason M. LeFevre | 2022-06-28 |
| 11325799 | Interdigitated vacuum roll system for a cut sheet printer dryer transport | Douglas K. Herrmann, Seemit Praharaj, Michael J. Levy, Jason M. LeFevre, Chu-heng Liu +2 more | 2022-05-10 |
| 11318760 | Media transport belt that attenuates thermal artifacts in images on substrates printed by aqueous ink printers | Linn C. Hoover, Douglas K. Herrmann, Jason M. LeFevre, Seemit Praharaj, David A. VanKouwenberg +5 more | 2022-05-03 |
| 11254118 | Apparatus for ink contaminant drying | Seemit Praharaj, Douglas K. Herrmann, Jason M. LeFevre, Chu-heng Liu | 2022-02-22 |
| 11243121 | Indicator tags that exhibit color transition | Seemit Praharaj, Michael J. Levy | 2022-02-08 |
| 11225066 | In-line detection and correction of underperforming light emitting diodes in a curing station of a three dimensional object printer | Jason M. LeFevre, Douglas K. Herrmann, Seemit Praharaj, Michael J. Levy | 2022-01-18 |
| 11198285 | Active transparent display for dynamic masking during UV curing in a three dimensional object printer | Douglas K. Herrmann, Michael J. Levy, Seemit Praharaj, Jason M. LeFevre | 2021-12-14 |
| 11192299 | Method and apparatus for improved surface cure for three dimensional printed parts | Seemit Praharaj, Mandakini Kanungo, Patrick J. Howe | 2021-12-07 |
| 11161355 | Media transport through a dryer that attenuates thermal artifacts in images on substrates printed by aqueous ink printers | Linn C. Hoover, Anthony S. Condello, Jason M. LeFevre, Seemit Praharaj, Douglas K. Herrmann +3 more | 2021-11-02 |
| 11143597 | Water ingress indicator for electronic devices | Seemit Praharaj, Jason M. LeFevre, Douglas K. Herrmann, Chu-heng Liu | 2021-10-12 |
| 11143958 | Method for applying curable gellant composition for digital embossing and other raised print applications | Jennifer L. Belelie, Michelle N. Chretien, Jason O'Neil, Barkev Keoshkerian, Anthony S. Condello | 2021-10-12 |
| 11130282 | Electrostatic 3-D development apparatus using cold fusing | James A. Winters, Erwin Ruiz, Jason M. LeFevre, Chu-heng Liu | 2021-09-28 |
| 11117764 | Inner plenum vacuum roller system for a cut sheet printer dryer transport | Douglas K. Herrmann, Seemit Praharaj, Michael J. Levy, Jason M. LeFevre, Chu-heng Liu +2 more | 2021-09-14 |
| 11110709 | System and method for cleaning a printhead | Michael J. Levy, Seemit Praharaj, Jason M. LeFevre, Linn C. Hoover, Chu-heng Liu +2 more | 2021-09-07 |