Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11256185 | Shaped charge generation layer for a photoconductive drum | Matthew David Heid, Laura Lee Kierstein, Prasanna Shrestha | 2022-02-22 |
| 11249406 | Method for a shaped charge generation layer for photoconductive drum | Matthew David Heid, Laura Lee Kierstein, Prasanna Shrestha | 2022-02-15 |
| 10761443 | Charge transport molecule having hydrogen for an overcoat of a photoconductor | David Glenn Black, Mark Thomas Bellino | 2020-09-01 |
| 10732528 | Overcoat for a photoconductor with tetrafunctional radical polymerizable charge transport molecule having hydrogen | David Glenn Black, Mark Thomas Bellino | 2020-08-04 |
| 10691032 | Organic photoconductor drum having an overcoat containing nano metal oxide particles and method to make the same | Mark Thomas Bellino | 2020-06-23 |
| 10684565 | Photoconductor overcoat having a charge transport molecule with four radical polymerizable hydrophilic functional groups containing an oxygen atom and method of making the same | David Glenn Black, Mark Thomas Bellino | 2020-06-16 |
| 10684566 | Method to make a photoconductor drum having an overcoat using a dual curing process | Mark Thomas Bellino, Rudolph Wayne Hrobsky | 2020-06-16 |
| 10678153 | Organic photoconductor drum having an overcoat containing nano metal oxide particles and method to make the same | Mark Thomas Bellino | 2020-06-09 |
| 10620555 | Method for curing an overcoat in a photoconductor used in an electrophotographic imaging device | Mark Thomas Bellino, Rudolph Wayne Hrobsky | 2020-04-14 |
| 10571817 | Method for curing an overcoat in a photoconductor used in an electrophotographic imaging device | Mark Thomas Bellino, Rudolph Wayne Hrobsky | 2020-02-25 |
| 10571818 | Method to make a photoconductor drum having an overcoat using a dual curing process | Mark Thomas Bellino, Rudolph Wayne Hrobsky | 2020-02-25 |
| 10495991 | Photoconductor having protective overcoat layer with a charge transport molecule with four radical polymerizable hydrophilic functional groups containing an oxygen atom and method of making the same | David Glenn Black, Mark Thomas Bellino | 2019-12-03 |
| 10481512 | Photoconductor having protective overcoat layer with a charge transport molecule with four radical polymerizable hydrophilic functional groups containing an oxygen atom and method of making the same | David Glenn Black, Mark Thomas Bellino | 2019-11-19 |
| 10331051 | Method to make a photoconductor having an overcoat with tetrafunctional radical polymerizable charge transport molecule | David Glenn Black, Mark Thomas Bellino | 2019-06-25 |
| 10317810 | Organic photoconductor drum having an overcoat containing nano metal oxide particles and method to make the same | Mark Thomas Bellino | 2019-06-11 |
| 10289014 | Method to make a photoconductor drum having an overcoat using a dual curing process | Mark Thomas Bellino, Rudolph Wayne Hrobsky | 2019-05-14 |
| 10289013 | Method for curing an overcoat in a photoconductor used in an electrophotographic imaging device | Mark Thomas Bellino, Rudolph Wayne Hrobsky | 2019-05-14 |
| 9927727 | Method to make a photoconductor having an overcoat with tetrafunctional radical polymerizable charge transport molecule | David Glenn Black, Mark Thomas Bellino | 2018-03-27 |
| 9513591 | Photoconductor overcoat having a radical polymerizable charge transport molecule containing two ethyl acrylate functional groups and urethane acrylate resins containing six radical polymerizable functional groups | David Glenn Black, Mark Thomas Bellino, James Alan Hartman, Scott Daniel Reeves, Tanya Yvonne Thames | 2016-12-06 |
| 9448497 | Overcoat formulation for long-life electrophotographic photoconductors and method for making the same | Mark Thomas Bellino, Gerald Hugh Ciecior, Douglas J. Harris, Brian David Munson, Dat Quoc Nguyen +2 more | 2016-09-20 |
| 9417538 | Photo conductor overcoat comprising radical polymerizable charge transport molecules and hexa-functional urethane acrylates | Mark Thomas Bellino, David Glen Black, Scott Daniel Reeves | 2016-08-16 |
| 9417537 | Photo conductor overcoat comprising radical polymerizable charge transport molecules and hexa-functional urethane acrylates | Mark Thomas Bellino, David Glen Black, Scott Daniel Reeves | 2016-08-16 |
| 9360822 | Photoconductor overcoat having radical polymerizable charge transport molecules containing two ethyl acrylate functional groups and urethane acrylate resins containing six radical polymerizable functional groups | David Glenn Black, Mark Thomas Bellino, James Alan Hartman, Scott Daniel Reeves, Tanya Yvonne Thames | 2016-06-07 |
| 8940466 | Photo conductor overcoat comprising radical polymerizable charge transport molecules and hexa-functional urethane acrylates | Mark Thomas Bellino, David Glen Black, Scott Daniel Reeves | 2015-01-27 |
| 8178265 | Electrophotographic photoreceptor having a spectral marker and electrophotographic printer using the same | David Glenn Black, James Alan Hartman, Rudolph Wayne Hrobsky, Ronald Harold Levin, Robert Max Lopez, Jr. +2 more | 2012-05-15 |