公开(公告)号：US20230267183A1

公开(公告)日：2023-08-24

申请号：US17651931

申请日：2022-02-22

Applicant: Xerox Corporation

Inventor： Christopher Douglas Atwood ,  Frank B. Tamarez Gomez ,  Jacob McCarthy ,  Joseph M. Ferrara, JR. ,  Joseph Fredrick Casey

IPC: G06F21/16 ,  G06F21/60 ,  G06F3/12 ,  B33Y30/00 ,  B33Y50/00 ,  B29C64/386

CPC classification number: G06F21/16 ,  B29C64/386 ,  B33Y30/00 ,  B33Y50/00 ,  G06F3/1222 ,  G06F3/1238 ,  G06F3/1253 ,  G06F3/126 ,  G06F3/1285 ,  G06F21/608 ,  G06F2221/0737

Abstract: Methods and systems for generating a secure copy of content associated with a non-fungible token (NFT) are disclosed. The system will receive a print request to print digital content that is associated with an NFT, access a blockchain to identify a current owner of the NFT, and generate a print job that with instructions to print the NFT content. If and only if the current owner of the NFT is the requesting entity, the system will print a unique authentication code with the digital content. The system will cause a print engine to print the digital content on a substrate or as a 3D object. In some embodiments, the system may be included in a print device that includes the print engine. Other aspects include a system that verifies whether a printed copy of content is an authorized copy, using the unique authentication code and the NFT described above.

公开(公告)号：US20220379643A1

公开(公告)日：2022-12-01

申请号：US17331262

申请日：2021-05-26

Applicant: Xerox Corporation

Inventor： Joseph F. Casey ,  Christopher D. Atwood ,  Joseph M. Ferrara, JR. ,  Frank B. Tamarez Gomez ,  Jacob McCarthy

IPC: B41M5/00 ,  B41J2/145 ,  B41J11/00 ,  B41J13/00 ,  B41M7/00

Abstract: An aqueous inkjet printer also ejects drops of UV material on an aqueous ink image and exposes the aqueous ink image and the UV material to UV radiation before passing the aqueous ink image and UV material through a thermal dryer. The exposure to UV radiation pins the UV material to the aqueous ink image and underlying substrate and the thermal dryer fixes the aqueous ink image to the substrate while releasing free radicals from the UV material. Thus, the printer produces textured prints that do not have free radicals that can irritate skin or produce noxious odors.

公开(公告)号：US11934496B2

公开(公告)日：2024-03-19

申请号：US17651931

申请日：2022-02-22

Applicant: Xerox Corporation

Inventor： Christopher Douglas Atwood ,  Frank B. Tamarez Gomez ,  Jacob McCarthy ,  Joseph M. Ferrara, Jr. ,  Joseph Fredrick Casey

IPC: G06F3/12 ,  B29C64/386 ,  B33Y30/00 ,  B33Y50/00 ,  G06F21/16 ,  G06F21/60 ,  B42D25/30

CPC classification number: G06F21/16 ,  B29C64/386 ,  B33Y30/00 ,  B33Y50/00 ,  G06F3/1222 ,  G06F3/1238 ,  G06F3/1253 ,  G06F3/126 ,  G06F3/1285 ,  G06F21/608 ,  B42D25/30

Abstract: Methods and systems for generating a secure copy of content associated with a non-fungible token (NFT) are disclosed. The system will receive a print request to print digital content that is associated with an NFT, access a blockchain to identify a current owner of the NFT, and generate a print job that with instructions to print the NFT content. If and only if the current owner of the NFT is the requesting entity, the system will print a unique authentication code with the digital content. The system will cause a print engine to print the digital content on a substrate or as a 3D object. In some embodiments, the system may be included in a print device that includes the print engine. Other aspects include a system that verifies whether a printed copy of content is an authorized copy, using the unique authentication code and the NFT described above.

公开(公告)号：US11884088B2

公开(公告)日：2024-01-30

申请号：US17331262

申请日：2021-05-26

Applicant: Xerox Corporation

Inventor： Joseph F. Casey ,  Christopher D. Atwood ,  Joseph M. Ferrara, Jr. ,  Frank B. Tamarez Gomez ,  Jacob McCarthy

IPC: B41M5/00 ,  B41J2/145 ,  B41M7/00 ,  B41J13/00 ,  B41J11/00

CPC classification number: B41M5/0023 ,  B41J2/145 ,  B41J11/00214 ,  B41J13/0009 ,  B41M7/009 ,  B41M7/0081

Abstract: An aqueous inkjet printer also ejects drops of UV material on an aqueous ink image and exposes the aqueous ink image and the UV material to UV radiation before passing the aqueous ink image and UV material through a thermal dryer. The exposure to UV radiation pins the UV material to the aqueous ink image and underlying substrate and the thermal dryer fixes the aqueous ink image to the substrate while releasing free radicals from the UV material. Thus, the printer produces textured prints that do not have free radicals that can irritate skin or produce noxious odors.