Patents by Inventor Stefano Sacanna

Stefano Sacanna has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10870096
    Abstract: A method comprises providing an aqueous solution having an alkaline pH and providing an oil including at least one silsesquioxane compound. The oil is added to the aqueous solution. The oil forms a plurality of silsesquioxane oil droplets suspended in the aqueous solution such that an internal osmotic pressure is generated inside the oil droplets via a chemical reaction. The aqueous solution is allowed to osmotically diffuse into the plurality of oil droplets for a predetermined time. The silsesquioxane oil droplets are polymerized by cross-linking the at least one silsesquioxane compound included in the silsesquioxane oil droplets to form a plurality of solidified microcapsules containing the aqueous solution therewithin.
    Type: Grant
    Filed: January 22, 2018
    Date of Patent: December 22, 2020
    Assignee: NEW YORK UNIVERSITY
    Inventors: Stefano Sacanna, Theodore Hueckel
  • Publication number: 20180141019
    Abstract: A method comprises providing an aqueous solution having an alkaline pH and providing an oil including at least one silsesquioxane compound. The oil is added to the aqueous solution. The oil forms a plurality of silsesquioxane oil droplets suspended in the aqueous solution such that an internal osmotic pressure is generated inside the oil droplets via a chemical reaction. The aqueous solution is allowed to osmotically diffuse into the plurality of oil droplets for a predetermined time. The silsesquioxane oil droplets are polymerized by cross-linking the at least one silsesquioxane compound included in the silsesquioxane oil droplets to form a plurality of solidified microcapsules containing the aqueous solution therewithin.
    Type: Application
    Filed: January 22, 2018
    Publication date: May 24, 2018
    Inventors: Stefano SACANNA, Theodore HUECKEL
  • Patent number: 9821294
    Abstract: A self-assembling structure using non-equilibrium driving forces leading to “living crystals” and other maniputable particles with a complex dynamics. The dynamic self-assembly assembly results from a competition between self-propulsion of particles and an attractive interaction between the particles. As a result of non-equilibrium driving forces, the crystals form, grow, collide, anneal, repair themselves and spontaneously self-destruct, thereby enabling reconfiguration and assembly to achieve a desired property.
    Type: Grant
    Filed: January 8, 2014
    Date of Patent: November 21, 2017
    Assignee: NEW YORK UNIVERSITY
    Inventors: Jeremie Palacci, Stefano Sacanna, David J. Pine, Paul Michael Chaikin
  • Patent number: 9302240
    Abstract: A method and system for assembling building blocks of colloidal particles and also for shaping of colloids for self-assembly for manufacturing, processing and formation of compositions of matter. A first type of particle is selected as a “key” particle constructed to mate with a “lock” particle, the binding arising from depletion forces. A variety of shapes can be used to carry out this method and system to create compositions of matter. Colloids can be shaped by controlled deformation of multiphase colloid particles.
    Type: Grant
    Filed: August 4, 2014
    Date of Patent: April 5, 2016
    Assignee: New York University
    Inventors: David J. Pine, Paul Michael Chaikin, Stefano Sacanna, William Irvine
  • Publication number: 20150352526
    Abstract: A self-assembling structure using non-equilibrium driving forces leading to “living crystals” and other maniputable particles with a complex dynamics. The dynamic self-assembly assembly results from a competition between self-propulsion of particles and an attractive interaction between the particles. As a result of non-equilibrium driving forces, the crystals form, grow, collide, anneal, repair themselves and spontaneously self-destruct, thereby enabling reconfiguration and assembly to achieve a desired property.
    Type: Application
    Filed: January 8, 2014
    Publication date: December 10, 2015
    Applicant: NEW YORK UNIVERSITY
    Inventors: Jeremie Palacci, Stefano Sacanna, David J. Pine, Paul Michael Chaikin
  • Publication number: 20140343181
    Abstract: A method and system for assembling building blocks of colloidal particles and also for shaping of colloids for self-assembly for manufacturing, processing and formation of compositions of matter. A first type of particle is selected as a “key” particle constructed to mate with a “lock” particle, the binding arising from depletion forces. A variety of shapes can be used to carry out this method and system to create compositions of matter. Colloids can be shaped by controlled deformation of multiphase colloid particles.
    Type: Application
    Filed: August 4, 2014
    Publication date: November 20, 2014
    Inventors: David J. Pine, Paul Michael Chaikin, Stefano Sacanna, William Irvine
  • Patent number: 8815118
    Abstract: A method and system for assembling building blocks of colloidal particles and also for shaping of colloids for self-assembly for manufacturing, processing and formation of compositions of matter. A first type of particle is selected as a “key” particle constructed to mate with a “lock” particle, the binding arising from depletion forces. A variety of shapes can be used to carry out this method and system to create compositions of matter. Colloids can be shaped by controlled deformation of multiphase colloid particles.
    Type: Grant
    Filed: July 26, 2012
    Date of Patent: August 26, 2014
    Assignee: New York University
    Inventors: David J. Pine, Paul Michael Chaikin, Stefano Sacanna, William Irvine
  • Publication number: 20120326088
    Abstract: A method and system for assembling building blocks of colloidal particles and also for shaping of colloids for self-assembly for manufacturing, processing and formation of compositions of matter. A first type of particle is selected as a “key” particle constructed to mate with a “lock” particle, the binding arising from depletion forces. A variety of shapes can be used to carry out this method and system to create compositions of matter. Colloids can be shaped by controlled deformation of multiphase colloid particles.
    Type: Application
    Filed: July 26, 2012
    Publication date: December 27, 2012
    Inventors: David J. Pine, Paul Michael Chaikin, Stefano Sacanna, William Irvine