Patents by Inventor William Levine
William Levine 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).
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Patent number: 11964228Abstract: A vapor/smoke capturing trap system featuring a smoke chamber trap for precipitating the smoke dispersed in the chamber. The chamber includes a bottom pool for containing a reservoir of a liquid solvent, and a gas filled portion in which a lower smog portion contains fog-sized droplets of the liquid solvent and into which the smoke is introduced, and an upper clear portion in which the concentration of the smoke and the droplets is decreased, respective of their concentration in the smog portion. A fog-condenser, disposed between the smog portion and the clear portion, precipitates the fog droplets of the smog portion into the pool. A fine mist generator streams a jet of fog-sized droplets of the liquid solvent mixed with smoke toward a concentration of the smoke at the smog portion. A closed loop gas circulator withdraws gas from the clear portion and recirculates the gas under pressure through the fine mist generator into the smog portion.Type: GrantFiled: October 25, 2018Date of Patent: April 23, 2024Inventors: Ilan Feferberg, William Levine, Shimon Lecht
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Publication number: 20240050219Abstract: Devices and methods for joining a first and second tissue in a patient are disclosed that include a base with a plurality of recurved tines oriented to a tine axis and extending from a first surface of the base. The tines provide unidirectional traction of the first tissue along the tine axis toward the first surface. The first tissue is secured to the first surface of the device at the plurality of recurved tines and the second tissue is secured to the device at a second surface opposite the first surface to join the first and second tissues.Type: ApplicationFiled: October 5, 2020Publication date: February 15, 2024Applicants: Washington University, Columbia UniversityInventors: Guy Genin, Ethan Hoppe, Dong Hwan Yoon, Stavros Thomopoulos, Iden Kurtaliaj, Liana Tedesco, David Kovacevic, Victor Birman, Lester Smith, Leesa Galatz, William Levine
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Publication number: 20230113477Abstract: Devices and methods for joining a first and second tissue in a patient are disclosed that include a base with opposed first and second surfaces, and a plurality of recurved tines oriented to a tine axis and extending from the first surface of the base. The base defines four suture holes extending through the first and second surfaces of the base and configured to receive at least one suture passing between the first and second surfaces of the base. The plurality of recurved tines provides unidirectional traction of the first tissue along the tine axis toward the first surface to secure the device to the first tissue. The device is secured to the second tissue at the second surface with the at least one suture secured to at least one anchor secured to the second tissue.Type: ApplicationFiled: September 14, 2022Publication date: April 13, 2023Applicants: Washington University, Columbia UniversityInventors: Guy Genin, Ethan Hoppe, Dong Hwan Yoon, Stavros Thomopoulos, Iden Kurtaliaj, Liana Tedesco, David Kovacevic, Victor Birman, Lester Smith, Leesa Galatz, William Levine
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Publication number: 20200324242Abstract: A vapor/smoke capturing trap system featuring a smoke chamber trap for precipitating the smoke dispersed in the chamber. The chamber includes a bottom pool for containing a reservoir of a liquid solvent, and a gas filled portion in which a lower smog portion contains fog-sized droplets of the liquid solvent and into which the smoke is introduced, and an upper clear portion in which the concentration of the smoke and the droplets is decreased, respective of their concentration in the smog portion. A fog-condenser, disposed between the smog portion and the clear portion, precipitates the fog droplets of the smog portion into the pool. A fine mist generator streams a jet of fog-sized droplets of the liquid solvent mixed with smoke toward a concentration of the smoke at the smog portion. A closed loop gas circulator withdraws gas from the clear portion and recirculates the gas under pressure through the fine mist generator into the smog portion.Type: ApplicationFiled: October 25, 2018Publication date: October 15, 2020Applicant: IZUN PHARMACEUTICALS CORP.Inventors: Ilan FEFERBERG, William LEVINE, Shimon LECHT
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Patent number: 7985430Abstract: An adhesive solid therapeutic composition containing an active ingredient which is an extract of a plant selected from the group consisting of Sambucus nigra, Centella asiatica and Echinacea purpurea, or mixtures thereof and excipients, said excipients comprising (i) a bulk ingredient (ii) an adhesive polymer of acrylic acid and (iii) polyyinylpyrrolidone.Type: GrantFiled: March 3, 2003Date of Patent: July 26, 2011Assignee: Izun Pharmaceuticals CorporationInventors: William Levine, Aron Satter
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Publication number: 20070292487Abstract: Provided, among other things, is a slowly dissolvable film comprising: herbal bioactive agent(s); and polymer(s), dissolvable in the aggregate, wherein the film becomes adhesive as it is placed against a mucosal surface and begins to absorb moisture therefrom.Type: ApplicationFiled: June 20, 2007Publication date: December 20, 2007Applicant: IZUN PHARMACEUTICALS CORPORATIONInventors: Zvi Loewy, William Levine, Aron Saffer
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Patent number: 7285295Abstract: Provided, among other things, is a method of treating an indication of mucosal or adjacent tissue comprising periodically applying to mucosa at or adjacent to disease affected tissue a delivery device comprising a backing layer and an adhesive reservoir comprising an effective amount of appropriate composition of plant extract(s) comprising extract of Sambucus nigra, wherein the adhesive reservoir comprises 30 to 70 polymer by weight, of which a major portion comprises polyacrylic polymer, wherein the delivery device is flexible and tissue conforming.Type: GrantFiled: November 21, 2005Date of Patent: October 23, 2007Assignee: Izun Pharmaceuticals Corp.Inventors: William Levine, Aron Saffer
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Publication number: 20060228427Abstract: An adhesive solid therapeutic composition containing an active ingredient which is an extract of a plant selected from the group consisting of Sambucus nigra, Centella asiatica and Echinacea purpurea, or mixtures thereof and excipients, said excipients comprising (i) a bulk ingredient (ii) an adhesive polymer of acrylic acid and (iii) polyyinylpyrrolidone.Type: ApplicationFiled: March 3, 2003Publication date: October 12, 2006Inventors: William Levine, Aron Satter
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Publication number: 20060110482Abstract: Provided, among other things, is a method of treating an indication of mucosal or adjacent tissue comprising periodically applying to mucosa at or adjacent to disease affected tissue a delivery device comprising a backing layer and an adhesive reservoir comprising an effective amount of appropriate composition of plant extract(s) comprising extract of Sambucus nigra, wherein the adhesive reservoir comprises 30 to 70 polymer by weight, of which a major portion comprises polyacrylic polymer, wherein the delivery device is flexible and tissue conforming.Type: ApplicationFiled: November 21, 2005Publication date: May 25, 2006Inventors: William Levine, Aron Saffer
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Patent number: 4375584Abstract: A modular telephone keyset instrument is arranged within a rectangular casing having indentations in the top for receiving a telephone handset. Electrical (electronic) circuits are provided on a mother PC board, a daughter PC board and a key switch PC board, stacked within the housing from bottom to top, respectively. The daughter and keyset PC boards are connected to the mother PC board by ribbon cables. A hook switch, mounted on and attached to the daughter PC board extends through one of the indentations in the top to sense whether the telephone handset is placed in the indentations.Type: GrantFiled: October 6, 1980Date of Patent: March 1, 1983Assignee: Siemens CorporationInventors: Deepak Muzumdar, William Levine, Gerry Suarez, Rolf Schneider, Theodore W. Wagner