868 patents
Page 4 of 44
Utility
Method of jetting print material and method of printing
24 Oct 23
A method of printing a three-dimensional object.
David K. Biegelsen
Filed: 27 Sep 21
Utility
Metal drop ejecting three-dimensional (3D) object printer and method for preparing the metal drop ejecting 3D object printer for printing
24 Oct 23
A three-dimensional (3D) metal object manufacturing apparatus is equipped with a removable vessel to reduce the time required for start-up procedures after the printer is serviced.
Jason M. LeFevre, Joseph C. Sheflin, Paul J. McConville, Joshua Hilton
Filed: 13 Jan 21
Utility
Method and apparatus for forming overhang structures with a metal drop ejecting three-dimensional (3D) object printer
24 Oct 23
A three-dimensional (3D) metal object manufacturing apparatus is operated to form sloping surfaces having a slope angle of more than 45° from a line that is perpendicular to the structure on which the layer forming the slope surface is formed.
David A Mantell, Christopher T. Chungbin, Daniel Cormier, David G. Tilley, Walter Hsiao, PriyaankaDevi Guggilapu, Michael F. Dapiran, Dinesh Krishna Kumar Jayabal
Filed: 27 Jan 21
Utility
Fountain solution imaging using dry toner electrophotography
24 Oct 23
Fountain solution latent images are provided on an inking blanket without using laser-induced evaporation systems.
Antonio St. Clair Lloyd Williams, David K. Biegelsen, Eugene Beh
Filed: 23 Jul 21
Utility
Methods and systems for generating multiple scanned files based on keywords
24 Oct 23
The present disclosure discloses methods and systems for generating multiple scanned files when scanning a document.
Srinivasarao Bindana, Dara N Lubin, Madhu Talapaneni
Filed: 20 Apr 21
Utility
System, apparatus, and method for producing printed electrically conductive lines
24 Oct 23
A method of producing an electrically conductive line, the method including providing a substrate, printing a first layer on the substrate, applying a powdered conductive material to the first layer, and bonding the powdered conductive material to the first layer.
David C. Craig, Eliud Robles Flores
Filed: 17 Jul 19
Utility
Methods and systems for protecting scanned documents
24 Oct 23
The disclosure discloses methods and systems for securing documents submitted for scanning at a device such as a multi-function device.
Srinivasarao Bindana, Ashok Jason Vedaraj, Shalini Kondore
Filed: 17 Dec 21
Utility
Fog development using a formative surface
17 Oct 23
A formative surface having a conductive base covered with a dielectric and oleophobic/hydrophobic surface layer is created with defined pits to grow micro-puddles of a defined volume.
David K. Biegelsen
Filed: 9 Dec 21
Utility
Secondary roller for fountain solution contact angle pinning
17 Oct 23
Ink-based digital printing systems useful for ink printing include a secondary roller having a rotatable reimageable surface layer configured to receive fountain solution.
David K. Biegelsen, Joerg Martini, Gregory B. Anderson, Jengping Lu, Palghat S. Ramesh, Anne Plochowietz
Filed: 19 Jan 22
Utility
Devices, system, and methods for supplying makeup air at printhead modules of a printing system
17 Oct 23
A printing system comprises a print fluid deposition assembly, a media transport device, and an air flow control system.
Robert E. Rosdahl, Jr., Richard P. Ficarra, Robert Ronald Reed, Christine Ann Steurrys
Filed: 29 Mar 21
Utility
Sheet cooling system for a printing device
17 Oct 23
A multi-sheet cooling buffer suitable for use in a printing device and a method of sheet processing with the cooling buffer are described.
Jason M. LeFevre, Douglas K. Herrmann, Seemit Praharaj, Chu-heng Liu, Jorge A. Alvarez
Filed: 9 Mar 22
Utility
Particles comprising polyamides with pendent optical absorbers and related methods
17 Oct 23
A method for producing highly spherical polymer particles comprising a polyamide having an optical absorber pendent from a backbone of the polyamide (OAMB-polyamide) may comprise: mixing a mixture comprising the OAMB-polyamide, a carrier fluid that is immiscible with the OAMB-polyamide, and optionally an emulsion stabilizer at a temperature greater than a melting point or softening temperature of the OAMB-polyamide and at a shear rate sufficiently high to disperse the OAMB-polyamide in the carrier fluid; and cooling the mixture to below the melting point or softening temperature of the OAMB-polyamide to form particles comprising the OAMB-polyamide and the emulsion stabilizer, when present, associated with an outer surface of the particles.
Mihaela Maria Birau, Valerie M. Farrugia
Filed: 30 Jun 20
Utility
Pigmented polymer particles and methods of production and uses thereof
17 Oct 23
Pigmented polymer particles may comprise a thermoplastic polymer and a pigment, wherein at least some of the pigmented polymer particles have a morphology according to (a), (b), (c), or any combination thereof: (a) the pigment having a coating comprising the thermoplastic polymer and the coated pigment adhered to a thermoplastic polymer particle, (b) the pigment being embedded in an outer surface of the thermoplastic polymer particle, and (c) the pigment being encapsulated by the thermoplastic polymer particle.
Shivanthi Easwari Sriskandha, Valerie M. Farrugia, Richard Philip Nelson Veregin
Filed: 25 Nov 20
Utility
Adhesive with substrate compatibilizing particles
17 Oct 23
A pair of bonded substrates having a first substrate of a first material, a second substrate of the first material, and an adhesive bonding the first substrate to the second substrate, wherein the adhesive has chemically linked compatibilizing particles compatible with the first and second substrates.
Gabriel Iftime, Jessica Louis Baker Rivest, David Mathew Johnson, Junhua Wei, Eugene Shin Ming Beh
Filed: 23 Jul 18
Utility
Object identification
17 Oct 23
A system includes a structure configured to hold items, at least one capacitive touch sensor, and an item scanner configured to move the capacitive touch sensor relative to the structure and to identification elements disposed on the items held by the structure.
Ping Mei, Janos Veres, Robert Street
Filed: 5 Dec 19
Utility
Method and apparatus to add light sources to a print
10 Oct 23
A method is disclosed.
David C. Craig, Ka Hei Fung, Brendan McNamara
Filed: 18 Dec 20
Utility
Thermal insulation and temperature control of components
10 Oct 23
A device may include a temperature controlled chamber.
Yunda Wang
Filed: 17 Nov 20
Utility
Aqueous inkjet ink compositions
10 Oct 23
Aqueous inkjet ink compositions are provided.
Sepehr M. Tehrani, Syed Mohsin Ali, Carlos Dondon, Biby Esther Abraham, C. Geoffrey Allen, Mihaela Maria Birau
Filed: 6 May 21
Utility
Matrix-addressed heat image forming device
10 Oct 23
Based on evaporation of fountain solution from a rotating blanket cylinder to create an image that may be inked and printed, a digitally addressable heater array at or just below the blanket surface evaporates deposited fountain solution and forms a fountain solution latent image on the surface.
Robert A. Street, Jengping Lu, Joerg Martini, David K. Biegelsen, Thomas Wunderer
Filed: 5 Oct 21
Utility
Printable mixed fillers epoxy composites
10 Oct 23
A composition of matter comprises at least 10 wt % epoxy functionalized two-dimensional shaped particles, carbon nanotubes in the range of 0.1 to 5 wt %, epoxy resin and a curing agent.
Rahul Pandey, Junhua Wei, Gabriel Iftime, Jamie Kalb
Filed: 7 Jun 21