Search Results - benedetto+marelli

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• Water-Based Silk Monoliths

  Water-Based Silk MonolithsThe present application relates to amphiphilic polypeptide materials, methods for making and using the same. Provided amphiphilic polypeptide materials are water-based and manufactured using all aqueous processing. Provided materials exhibit a capacity to encapsulate and store biologically active molecules or macromolecules....

  Published: 1/15/2025

  Inventor(s): Fiorenzo Omenetto, Benedetto Marelli, David Kaplan

  Keywords(s):  

  Category(s): Materials

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• Water-based, highly tunable and biocompatible silk-based bioink

  SUMMARYTufts investigators have developed biopolymer-­based ink formulations that are useful for inkjet printing and other applications.PROBLEMPreparation of water-based, highly-tunable and biocompatible bioinks remains a challenge. It often requires complicated multistep manufacturing process that is time-­consuming, energy-­intensive and...

  Published: 1/15/2025

  Inventor(s): Fiorenzo Omenetto, David Kaplan, Hu Tao, Benedetto Marelli, Miaomiao Yang

  Keywords(s):  

  Category(s): Biomaterials

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• Silk Water Lithography

  SUMMARYTufts University investigators have developed a room temperature lithography technique that eliminates the need for expensive equipment and minimizes the use of harsh chemicals without sacrificing resolution.DESCRIPTION A resist film that is composed of a biocompatible and biodegradable polymer (derived from silk) combined with a water-based...

  Published: 1/15/2025

  Inventor(s): Fiorenzo Omenetto, David Kaplan, Miaomiao Yang, Hu Tao, Benedetto Marelli, Sunghwan Kim

  Keywords(s):  

  Category(s): Materials

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• Silk Fibroin as a Photoresist in Lithography

  Tufts University investigators have developed a lithography resist that eliminates minimizes the use of harsh chemicals without sacrificing resolution. Optical-grade silk fibroin aqueous solution obtained from the cocoons of the Bombyx mori caterpillar is placed on a substrate and spin-coated to form a silk film. Competitive AdvantagesEliminates special...

  Published: 1/15/2025

  Inventor(s): Fiorenzo Omenetto, David Kaplan, Sunghwan Kim, Benedetto Marelli

  Keywords(s):  

  Category(s): Materials

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