Toner comprising charge control agent
US-12517445-B2 · Jan 6, 2026 · US
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Zona Michael F patents
Zona Michael F is listed as an inventor on 46 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Zona Michael F |
| Total patents | 46 |
| First publication | Jan 6, 2015 |
| Latest publication | Jan 6, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Toner comprising charge control agent
US-12429792-B2 · Sep 30, 2025 · US
Toner comprising reactive charge control agent
US-12405547-B2 · Sep 2, 2025 · US
Styrene-acrylate toner composition
US-12066790-B2 · Aug 20, 2024 · US
Toner Including Toner Additive
US-2024201611-A1 · Jun 20, 2024 · US
Toner Comprising Charge Control Agent
US-2023324824-A1 · Oct 12, 2023 · US
Toner Comprising Charge Control Agent
US-2023296998-A1 · Sep 21, 2023 · US
Toner Comprising Reactive Charge Control Agent
US-2023296997-A1 · Sep 21, 2023 · US
Styrene-Acrylate Toner Composition
US-2022244656-A1 · Aug 4, 2022 · US
Toner Including Toner Additive Formulation
US-2021263435-A1 · Aug 26, 2021 · US
Recent patents
Latest publications not already listed above.
Titania-Free Toner Additive Formulation With Cross-Linked Organic Polymeric Additive
US-2021263437-A1 · Aug 26, 2021 · US
Dual Wax Toner Composition
US-2021263436-A1 · Aug 26, 2021 · US
Toner including toner additive formulation
US-11092906-B1 · Aug 17, 2021 · US
Titania-free toner additive formulation with cross-linked organic polymeric additive
US-11086244-B1 · Aug 10, 2021 · US
Dual wax toner composition
US-11086243-B1 · Aug 10, 2021 · US
Electrostatic 3-D printer using layer and mechanical planer
US-10875241-B2 · Dec 29, 2020 · US
Electrostatic 3-D printer controlling layer topography using aerosol applicator
US-10688717-B2 · Jun 23, 2020 · US
Multisize printing material for electrophotographic additive manufacturing
US-2019217535-A1 · Jul 18, 2019 · US
Electrostatic 3-d printer using layer and mechanical planer
US-2019210279-A1 · Jul 11, 2019 · US
Electrostatic 3-D printer using layer and mechanical planer
US-10293547-B2 · May 21, 2019 · US
Electrostatic 3-D printer controlling layer thickness using feedback loop to development device
US-10183443-B2 · Jan 22, 2019 · US
Systems and methods for implementing electrophotographic layered manufacturing of three dimensional (3D) objects, parts and components using tri-level electrophotography
US-10180649-B2 · Jan 15, 2019 · US
Electrostatic 3-d printer controlling layer topography using aerosol applicator
US-2018361661-A1 · Dec 20, 2018 · US
Electrostatic 3-D printer controlling layer topography using aerosol applicator
US-10118337-B2 · Nov 6, 2018 · US
Electrostatic 3-D printer using leveling material and mechanical planer
US-10076869-B2 · Sep 18, 2018 · US
Electrostatic 3-D printer controlling layer thickness using feedback loop to exposure device
US-10005228-B2 · Jun 26, 2018 · US
Electrostatic 3-D printer controlling layer thickness using feedback loop to transfer device
US-10005230-B2 · Jun 26, 2018 · US
Multisize printing material for electrophotographic additive manufacturing
US-2017368744-A1 · Dec 28, 2017 · US
Electrostatic 3-d printer using layer and mechanical planer
US-2017348909-A1 · Dec 7, 2017 · US
Electrostatic 3-d printer using leveling material and mechanical planer
US-2017348908-A1 · Dec 7, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Xerox Corp | 46 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G03G15/224 | 20 |
| B29C64/393 | 16 |
| B33Y30/00 | 16 |
| B33Y10/00 | 16 |
| B33Y50/02 | 13 |