Issued Patents 2021
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 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 |
| 11143597 | Water ingress indicator for electronic devices | Seemit Praharaj, Jason M. LeFevre, Douglas K. Herrmann, Chu-heng Liu | 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 |
| 11077679 | Active airflow control device for vacuum paper transport | David A. VanKouwenberg, Seemit Praharaj, Michael J. Levy, Douglas K. Herrmann, Chu-heng Liu +2 more | 2021-08-03 |
| 11072188 | System and method for producing high quality images with aqueous inks in a printer | Anthony S. Condello | 2021-07-27 |
| 11059289 | System and method to detect ink drop directionality degradation and perform remedial measures to prevent failing inkjets in printheads | Seemit Praharaj, Douglas K. Herrmann, Jason M. LeFevre, Chu-heng Liu, David A. VanKouwenberg +4 more | 2021-07-13 |
| 11052678 | Dryer platensthat attenuate image defects in images printed on substrates by aqueous ink printers | John Baker, Linn C. Hoover, David S. Derleth, Michael J. Linder | 2021-07-06 |
| 11027562 | Positive pressure plenum system for transport belts in a printing device | Douglas K. Herrmann, Chu-heng Liu, Seemit Praharaj, Jason M. LeFevre | 2021-06-08 |
| 11007797 | Dryer for drying images on coated substrates in aqueous ink printers | Chu-heng Liu, Douglas K. Herrmann, Jason M. LeFevre, Seemit Praharaj | 2021-05-18 |
| 10999449 | Method and apparatus to measure blur and adjust printer parameters in response to blur | Seemit Praharaj, Jason M. LeFevre, Christine A. Steurrys, John T. Newell, David A. VanKouwenberg | 2021-05-04 |
| 10974495 | Thermal management methods and apparatus for producing uniform material deposition and curing for high speed three-dimensional printing | Hong Zhao, Charles T. Facchini, II | 2021-04-13 |
| 10933641 | Method for attenuating the drying of ink from a printhead during periods of printhead inactivity | David A. VanKouwenberg, Linn C. Hoover, Michael J. Levy, Jason M. LeFevre, Chu-heng Liu +2 more | 2021-03-02 |
| 10911606 | Digital image-paper registration error correction through image shear | Chu-heng Liu, Douglas K. Herrmann, Jason M. LeFevre, Seemit Praharaj | 2021-02-02 |
| 10899155 | Variable printed UV curable adhesive retail signs | Douglas K. Herrmann, Seemit Praharaj, Jason M. LeFevre, Chu-heng Liu | 2021-01-26 |
| 10894681 | Sheet registration using rotatable frame | Matthew L. Gesner, Kenneth E. VanDeWater, Husein Naser Kasim Rashed, Jason M. LeFevre, Douglas K. Herrmann +2 more | 2021-01-19 |
| 10894411 | Cap and application devices stabilizing ink in nozzles of inkjet printheads | Michael J. Levy, Seemit Praharaj, Jason M. LeFevre, Linn C. Hoover, Chu-heng Liu +8 more | 2021-01-19 |
| 10882338 | Dryer for drying images on coated substrates in aqueous ink printers | Seemit Praharaj, Douglas K. Herrmann, Jason M. LeFevre, Chu-heng Liu | 2021-01-05 |
| 10882337 | System and method for producing high quality images with ultraviolet curable inks in a printer | Anthony S. Condello | 2021-01-05 |