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US 2026/0176483 A1Published application
Systems and methods of dry bioprinting with biopolymers
OwnerFiorenzo G. Omenetto, Nicholas Ostrovsky-Sniderinventors
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Abstract
Disclosed herein is a method of laser printing including xerographic printing, printing via patterns of electrostatic charge, and/or laser printing onto a substrate with a silk fibroin particle-based toner including silk fibroin particles to produce a printed article.
Claims21
A method of laser printing, the method comprising:
- xerographic printing, printing via patterns of electrostatic charge, and/or laser printing onto a substrate with a silk fibroin particle based toner comprising silk fibroin particles to produce a printed article.
A dry bioprinting process comprising:
- selecting a bioprinting protein, a desired particle physical dimension, and a desired particle electrostatic property;
- and
- laser printing with a bioprinting protein particle based toner onto a substrate to produce a printed article, the bioprinting protein particle based toner comprising bioprinting protein particles comprising the selected bioprinting protein having the desired particle physical dimension;
- and the desired particle electrostatic property.
1 more element
A dry bioprinting process comprising:
- administering a bioprinting protein particle based toner comprising bioprinting protein particles to a substrate;
- and
- sintering the bioprinting protein particles.
A silk fibroin particle based toner comprising silk fibroin particles.
A laser printing cartridge loaded with silk fibroin particle based toner comprising silk fibroin particles.
Dependencies are inferred from the claim text.