Patents by Inventor David S. Soane

David S. Soane 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).

  • Publication number: 20220412010
    Abstract: The present invention provides formulations comprising a suspension of nanocellulose (NC) elements and a drying/dispersal additive selected from the group consisting of temperature-responsive polymers, small molecule additives in volatile systems, and blocking agents and methods of preparing such formulations, and further provides NC-containing materials, composite materials and useful articles of manufacture made therefrom.
    Type: Application
    Filed: June 7, 2022
    Publication date: December 29, 2022
    Inventors: David S. Soane, Allison Hope Greene, Juan Sebastian Colmenares
  • Publication number: 20220403301
    Abstract: The present invention provides formulations comprising a suspension of nanocellulose (NC) elements and a drying/dispersal additive selected from the group consisting of temperature-responsive polymers, small molecule additives in volatile systems, and blocking agents and methods of preparing such formulations, and further provides NC-containing materials, composite materials and useful articles of manufacture made therefrom.
    Type: Application
    Filed: August 26, 2022
    Publication date: December 22, 2022
    Inventors: David S. Soane, Allison Hope Greene, Juan Sebastian Colmenares
  • Publication number: 20220401559
    Abstract: Disclosed herein are formulations with improved stability or reduced viscosity that comprise a therapeutic protein and a lyo-enhancing excipient, wherein the improved stability formulation is characterized by improved stability in comparison to a control formulation otherwise identical to the stability-enhanced formulation but lacking the lyo-enhancing excipient, and the reduced viscosity formulation is characterized by reduced viscosity in comparison to a control formulation otherwise identical to the reduced viscosity formulation but lacking the lyo-enhancing excipient. Further disclosed herein are methods of improving stability of therapeutic formulations, reducing viscosity of therapeutic formulations, or improving parameters of lyophilization processes.
    Type: Application
    Filed: April 8, 2022
    Publication date: December 22, 2022
    Inventors: David S. Soane, Philip Wuthrich, Robert P. Mahoney, Subhashchandra Naik, Timothy Tran, Yuhong Zheng, Juan Davagnino
  • Patent number: 11471852
    Abstract: The invention includes a gas processing system for transforming a hydrocarbon-containing inflow gas into outflow gas products, where the system includes a gas delivery subsystem, a plasma reaction chamber, and a microwave subsystem, with the gas delivery subsystem in fluid communication with the plasma reaction chamber, so that the gas delivery subsystem directs the hydrocarbon-containing inflow gas into the plasma reaction chamber, and the microwave subsystem directs microwave energy into the plasma reaction chamber to energize the hydrocarbon-containing inflow gas, thereby forming a plasma in the plasma reaction chamber, which plasma effects the transformation of a hydrocarbon in the hydrocarbon-containing inflow gas into the outflow gas products, which comprise acetylene and hydrogen. The invention also includes methods for the use of this gas processing system.
    Type: Grant
    Filed: August 16, 2021
    Date of Patent: October 18, 2022
    Assignee: Transform Materials LLC
    Inventors: David S. Soane, James Nathan Ashcraft, Jason Samuel Hummelt, Mark Ellis Soderholm, Mathew Leeds, Alexander Olson Santana, Matthew Elijah O'Reilly, Charles E. Ocampo
  • Publication number: 20220273840
    Abstract: The invention encompasses composite materials having a fibrous core that is at least partially covered by a water-swellable coating layer in which the water-swellable coating layer includes a water-swellable polymer. The invention also encompasses methods for manufacturing such a composite material, and further encompasses articles of manufacture made from such composite materials and methods for manufacturing such articles.
    Type: Application
    Filed: January 13, 2022
    Publication date: September 1, 2022
    Inventors: David S. Soane, Sebastian Colmenares, Allison Greene, Alexander Soane
  • Patent number: 11357857
    Abstract: Disclosed herein are methods for improving a parameter of a protein-related process comprising providing a viscosity-reducing excipient compound selected from the group consisting of hindered amines, anionic aromatics, functionalized amino acids, oligopeptides, short-chain organic acids, and low molecular weight aliphatic polyacids, and adding a viscosity-reducing amount of the viscosity-reducing excipient compound to a carrier solution for the protein-related process, wherein the carrier solution contains a protein of interest, and carrier solutions comprising a liquid medium in which is dissolved a protein of interest, and a viscosity-reducing excipient, wherein the viscosity of the carrier solution has a lower viscosity that that of a control solution that is substantially similar to the carrier solution except for the presence of the viscosity-reducing excipient.
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: June 14, 2022
    Assignee: Comera Life Sciences, Inc.
    Inventors: David S. Soane, Philip Wuthrich, Robert P. Mahoney, Mark Moody, Daniel G. Greene, Neil L. Schauer
  • Patent number: 11285427
    Abstract: The invention includes methods for removing higher acetylenes from a gaseous stream that includes a hydrogen fraction and a non-hydrogen fraction, wherein the gaseous stream includes less than about 4% in total of diacetylene and vinylacetylene, where the method includes the following steps: (i) an adsorption that passes the gaseous stream at a preselected superficial linear gas velocity across an adsorption bed supported within an enclosure, the adsorption bed containing a crystalline porous ceramic adsorbent to adsorb the higher acetylenes onto the adsorbent, thereby producing a saturated adsorption bed and a purified gaseous stream including less than about 25 ppm of diacetylene that regenerates the saturated adsorbent bed by passing a regeneration gas across the saturated adsorption bed to desorb the higher acetylenes retained thereupon, thereby producing a regenerated adsorbent bed and a contaminated gas stream bearing the higher acetylenes; and (iii) a purging step that removes the contaminated gas stre
    Type: Grant
    Filed: May 19, 2020
    Date of Patent: March 29, 2022
    Assignee: Transform Materials LLC
    Inventors: Alexander Olson Santana, James Nathan Ashcraft, David S. Soane
  • Publication number: 20220080379
    Abstract: The invention includes a gas processing system for transforming a hydrocarbon-containing inflow gas into outflow gas products, where the system includes a gas delivery subsystem, a plasma reaction chamber, and a microwave subsystem, with the gas delivery subsystem in fluid communication with the plasma reaction chamber, so that the gas delivery subsystem directs the hydrocarbon-containing inflow gas into the plasma reaction chamber, and the microwave subsystem directs microwave energy into the plasma reaction chamber to energize the hydrocarbon-containing inflow gas, thereby forming a plasma in the plasma reaction chamber, which plasma effects the transformation of a hydrocarbon in the hydrocarbon-containing inflow gas into the outflow gas products, which comprise acetylene and hydrogen. The invention also includes methods for the use of this gas processing system.
    Type: Application
    Filed: August 16, 2021
    Publication date: March 17, 2022
    Inventors: David S. Soane, James Nathan Ashcraft, Jason Samuel Hummelt, Mark Ellis Soderholm, Mathew Leeds, Alexander Olson Santana, Matthew Elijah O'Reilly, Charles E. Ocampo
  • Publication number: 20220062423
    Abstract: Disclosed herein are stability-enhanced formulations that comprise a therapeutic protein and a stability-improving amount of a stabilizing excipient, wherein the stabilized-enhanced formulation is characterized by an improved stability parameter in comparison to a control formulation otherwise identical to the stability-enhanced formulation but lacking the stabilizing excipient. Further disclosed herein are methods of improving stability of therapeutic formulations or improving parameters of protein-related processes.
    Type: Application
    Filed: September 10, 2021
    Publication date: March 3, 2022
    Inventors: Robert P. Mahoney, Philip Wuthrich, Subhashchandra Naik, Timothy Tran, David S. Soane
  • Publication number: 20220041439
    Abstract: The invention includes a gas processing system for transforming a hydrocarbon-containing inflow gas into outflow gas products, where the system includes a gas delivery subsystem, a plasma reaction chamber, and a microwave subsystem, with the gas delivery subsystem in fluid communication with the plasma reaction chamber, so that the gas delivery subsystem directs the hydrocarbon-containing inflow gas into the plasma reaction chamber, and the microwave subsystem directs microwave energy into the plasma reaction chamber to energize the hydrocarbon-containing inflow gas, thereby forming a plasma in the plasma reaction chamber, which plasma effects the transformation of a hydrocarbon in the hydrocarbon-containing inflow gas into the outflow gas products, which comprise acetylene and hydrogen. The invention also includes methods for the use of the gas processing system.
    Type: Application
    Filed: August 16, 2021
    Publication date: February 10, 2022
    Inventors: David S. Soane, James Nathan Ashcraft, Jason Samuel Hummelt, Mark Ellis Soderholm, Mathew Leeds, Alexander Olson Santana, Matthew Elijah O'Reilly
  • Publication number: 20210379185
    Abstract: Disclosed herein are methods for improving a parameter of a protein-related process comprising providing a viscosity-reducing excipient compound selected from the group consisting of hindered amines, aromatics and anionic aromatics, functionalized amino acids, oligopeptides, short-chain organic acids, low molecular weight aliphatic polyacids, diones and sulfones, zwitterionic excipients, and crowding agents with hydrogen bonding elements, and adding a viscosity-reducing amount of the viscosity-reducing excipient compound to a carrier solution for the protein-related process, wherein the carrier solution contains a protein of interest, and carrier solutions comprising a liquid medium in which is dissolved a protein of interest, and a viscosity-reducing excipient, wherein the viscosity of the carrier solution has a lower viscosity that that of a control solution that is substantially similar to the carrier solution except for the presence of the viscosity-reducing excipient.
    Type: Application
    Filed: May 27, 2021
    Publication date: December 9, 2021
    Inventors: David S. Soane, Philip Wuthrich, Robert P. Mahoney, Mark Moody, Daniel G, Greene, Neil Schauer, Subhashchandra Naik
  • Publication number: 20210245133
    Abstract: The invention includes a gas processing system for transforming a hydrocarbon-containing inflow gas into outflow gas products, where the system includes a gas delivery subsystem, a plasma reaction chamber, and a microwave subsystem, with the gas delivery subsystem in fluid communication with the plasma reaction chamber, so that the gas delivery subsystem directs the hydrocarbon-containing inflow gas into the plasma reaction chamber, and the microwave subsystem directs microwave energy into the plasma reaction chamber to energize the hydrocarbon-containing inflow gas, thereby forming a plasma in the plasma reaction chamber, which plasma effects the transformation of a hydrocarbon in the hydrocarbon-containing inflow gas into the outflow gas products, which comprise acetylene and hydrogen. The invention also includes methods for the use of this gas processing system.
    Type: Application
    Filed: January 22, 2021
    Publication date: August 12, 2021
    Inventors: David S. Soane, James Nathan Ashcraft, Jason Samuel Hummelt, Mark Ellis Soderholm, Mathew Leeds, Alexander Olson Santana, Matthew Elijah O'Reilly, Charles E. Ocampo
  • Publication number: 20210162046
    Abstract: The invention encompasses formulations and methods for the production thereof that permit the delivery of concentrated protein solutions. The inventive methods can yield a lower viscosity liquid protein formulation or a higher concentration of therapeutic or nontherapeutic proteins in the liquid formulation, as compared to traditional protein solutions. The inventive methods can also yield a higher stability of a liquid protein formulation.
    Type: Application
    Filed: February 12, 2021
    Publication date: June 3, 2021
    Inventors: David S. Soane, Philip Wuthrich, Rosa Casado Portilla, Robert P. Mahoney, Mark Moody, Daniel G. Greene
  • Publication number: 20210113697
    Abstract: Disclosed herein are stability-enhanced formulations that comprise a therapeutic protein and a stability-improving amount of a stabilizing excipient, wherein the stabilized-enhanced formulation is characterized by an improved stability parameter in comparison to a control formulation otherwise identical to the stability-enhanced formulation but lacking the stabilizing excipient. Further disclosed herein are methods of improving stability of therapeutic formulations or improving parameters of protein-related processes.
    Type: Application
    Filed: September 3, 2020
    Publication date: April 22, 2021
    Inventors: David S. Soane, Philip Wuthrich, Robert P. Mahoney, Subhashchandra Naik, Timothy Tran, Rosa Casado Portilla, Daniel G. Greene
  • Publication number: 20210113476
    Abstract: The invention includes an orally ingestible delivery system for releasing a therapeutic agent within an intestine of a mammal, where the system includes the therapeutic agent and a differentially permeable capsule system containing the therapeutic agent within a therapeutic agent compartment, with the differentially permeable capsule system dimensionally adapted for oral ingestion and for passage into a stomach of the mammal and thence into the intestine, wherein the differentially permeable capsule system comprises an acid-resistant shell and a dispersible acid barrier, wherein the dispersible acid barrier forms while the orally-ingestible delivery system is in the stomach; and wherein the dispersible acid barrier is dispersed in the intestine, thereby permitting enzymes in the intestine to reach the therapeutic agent compartment. The invention also includes methods of manufacturing the system and methods for its use.
    Type: Application
    Filed: October 20, 2020
    Publication date: April 22, 2021
    Inventors: David S. Soane, Allison H. Greene, Alexander V. Soane
  • Patent number: 10875796
    Abstract: The invention is directed to methods of neutralizing acid drainage from particulate mining waste, comprising consolidating the particulate mining waste to form a consolidated waste solid; adding a hydrophobizing material into the consolidated waste solid, and incorporating into the consolidated waste solid a controlled release base formulation, wherein the controlled release base formulation comprises a particulate base and a controlled release system, and wherein the controlled release base formulation responds to a decrease in pH from acid drainage to release the particulate base, thereby neutralizing the acid drainage.
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: December 29, 2020
    Assignee: Soane Mining, LLC
    Inventors: David S. Soane, James Nathan Ashcraft, Allison Greene
  • Publication number: 20200368670
    Abstract: The invention includes methods for removing higher acetylenes from a gaseous stream that includes a hydrogen fraction and a non-hydrogen fraction, wherein the gaseous stream includes less than about 4% in total of diacetylene and vinylacetylene, where the method includes the following steps: (i) an adsorption that passes the gaseous stream at a preselected superficial linear gas velocity across an adsorption bed supported within an enclosure, the adsorption bed containing a crystalline porous ceramic adsorbent to adsorb the higher acetylenes onto the adsorbent, thereby producing a saturated adsorption bed and a purified gaseous stream including less than about 25 ppm of diacetylene that regenerates the saturated adsorbent bed by passing a regeneration gas across the saturated adsorption bed to desorb the higher acetylenes retained thereupon, thereby producing a regenerated adsorbent bed and a contaminated gas stream bearing the higher acetylenes; and (iii) a purging step that removes the contaminated gas stre
    Type: Application
    Filed: May 19, 2020
    Publication date: November 26, 2020
    Inventors: Alexander Olson Santana, James Nathan Ashcraft, David S. Soane
  • Publication number: 20200316196
    Abstract: The invention encompasses injectable therapeutic formulations for injection into patients in need thereof, wherein the injectable formulations are injected using a medical device having a hydrophobic surface; the injectable therapeutic formulation comprises a therapeutic protein and a stabilizing excipient that protects the therapeutic protein from forming particulates or aggregates in the presence of the hydrophobic surface. Also included are methods for reducing particulates or aggregates by using such injectable therapeutic formulations in medical devices having hydrophobic surfaces.
    Type: Application
    Filed: February 13, 2020
    Publication date: October 8, 2020
    Inventors: David S. Soane, Robert P. Mahoney, Philip Wuthrich, Daniel G. Greene
  • Publication number: 20200282065
    Abstract: The invention encompasses therapeutic formulations comprising a protein active ingredient and a stabilizing excipient, methods of improving stability in a therapeutic formulation comprising a protein active ingredient by adding a stability-improving amount of a stabilizing excipient to the therapeutic formulation, and methods of reducing adverse infusion-related effects in a patient, comprising administering to a patient in need thereof a therapeutic formulation comprising a protein active ingredient and a stabilizing excipient.
    Type: Application
    Filed: February 13, 2020
    Publication date: September 10, 2020
    Inventors: David S. Soane, Robert P. Mahoney, Philip Wuthrich, Daniel G. Greene
  • Publication number: 20200229341
    Abstract: The invention encompasses a nontoxic agricultural formulation of a concentrated liquid suspension comprising an organic phase and suspended particulate materials, and also encompasses an aqueous formulation comprising the concentrated liquid suspension and an agricultural treatment agent. The invention additionally encompasses methods of treating an agricultural target, comprising providing an agricultural formulation of a concentrated liquid suspension comprising an organic phase and suspended particulates, and applying the agricultural formulation onto the agricultural target, thereby treating the agricultural target.
    Type: Application
    Filed: November 26, 2019
    Publication date: July 23, 2020
    Inventors: Jonathan Flores, Matthew A. Bosley, Sandra Rifai, Robert P. Mahoney, Damian Hajduk, Rosa Casado Portilla, Turner Newton, David S. Soane