Patents by Inventor Charles Roth

Charles Roth 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: 9271933
    Abstract: Graft copolymer polyelectrolyte complexes are disclosed for the efficient delivery of anionic, cationic or polyelectrolyte therapeutic agents into biological cells, and for maintaining the biological activity of these molecules while in serum and other aqueous environments are provided. Such complexes comprise (1) an anionic graft copolymer containing an anionic polymer backbone, with pendent carboxylic acid groups and pendant chains containing amphipathic or hydrophilic polymers covalently bonded to a portion of the pendant carboxylic acid groups, (2) one or more anionic, cationic or polyelectrolyte therapeutic agents, and (3) optionally a liposome optionally containing an additional therapeutic agent. Also disclosed are functional nanoparticles containing the complexes.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: March 1, 2016
    Assignees: RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY, US ARMY, SECRETARY OF THE ARMY
    Inventors: David Devore, Charles Roth
  • Publication number: 20150266989
    Abstract: Innovative graft polymers designed for the efficient delivery of antisense molecules into biological cells and for maintaining the biological activity of these molecules while in serum and other aqueous environments are provided. Such polymers may comprise an anionic graft polymer comprising an anionic polymer backbone with pendant carboxylic acid groups and pendant chains comprising amphipathic or hydrophilic polymers covalently bonded to a portion of said pendant carboxylic acid groups. Antisense molecule delivery vectors comprising such polymers in combination with cationic agents for delivery of antisense molecules are also disclosed.
    Type: Application
    Filed: February 23, 2015
    Publication date: September 24, 2015
    Inventors: David Devore, Charles Roth
  • Publication number: 20150103391
    Abstract: A microelectromechanical (MEMS) device has a movable member supported above a substrate on a via support. The member and via support are fabricated integrally from first and second member forming layers. A first member forming layer forms a lower part of the member and supporting structure for the via support. First and second fill layers are deposited and patterned to form a plug that fills an inner cavity opening in the via structure. The plug is planarized to a planar part of the first member forming layer, and a second member forming layer is deposited over the first member forming layer and the planarized plug to form an upper part of the member. In an example micromirror device, metal layers define a movable mirror member supported on a via support which has a cavity filled by BARC layers. The BARC layers are planarized to a planar portion of a first metal layer and a second metal layer is formed over the first metal layer planar portion and planarized BARC layer plug.
    Type: Application
    Filed: December 17, 2013
    Publication date: April 16, 2015
    Inventors: Lucius Marshall Sherwin, Jose Antonio Martinez, Ronald Charles Roth, Sean Christopher O'Brien
  • Patent number: 8962757
    Abstract: Innovative graft polymers designed for the efficient delivery of antisense molecules into biological cells and for maintaining the biological activity of these molecules while in serum and other aqueous environments are provided. Such polymers may comprise an anionic graft polymer comprising an anionic polymer backbone with pendant carboxylic acid groups and pendant chains comprising amphipathic or hydrophilic polymers covalently bonded to a portion of said pendant carboxylic acid groups. Antisense molecule delivery vectors comprising such polymers in combination with cationic agents for delivery of antisense molecules are also disclosed.
    Type: Grant
    Filed: November 26, 2008
    Date of Patent: February 24, 2015
    Assignee: Rutgers, The State University of New Jersey
    Inventors: David I. Devore, Charles Roth
  • Publication number: 20140193331
    Abstract: Disclosed is a method of non-invasive infrared imaging, comprising (a) administering a composition containing infrared-emitting particles which contain rare earth elements that emit in the short-wavelength infrared (SWIR) spectrum, where the particles are encapsulated with a biocompatible matrix to form downconverting encapsulated particles; and (b) irradiating with infrared radiation, where both excitation and emission spectra of the encapsulated particles are in the infrared region. Analogous methods of image-guided biomedical intervention, and drug tracking and delivery are also disclosed. Also disclosed is a composition for biomedical applications, containing infrared-emitting particles which contain rare earth-elements that emit in the short-wavelength infrared (SWIR) spectrum, where the particles are encapsulated with a biocompatible matrix to form downconverting encapsulated particles.
    Type: Application
    Filed: May 7, 2012
    Publication date: July 10, 2014
    Applicant: RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY
    Inventors: Dominik J. Naczynski, Mei-Chee Tan, Richard E. Riman, Charles Roth, Prabhas V. Moghe
  • Patent number: 8188213
    Abstract: The present invention relates to a purified polypeptide comprising or consisting of a C-terminus Merozoite Surface Protein 1 (MSP1) antigen from Plasmodium falciparum carrying a Glycosyl-phosphatidyl-inositol group (GPI), an immunogenic composition and a vaccine against a Plasmodium infection comprising said purified polypeptide.
    Type: Grant
    Filed: January 12, 2007
    Date of Patent: May 29, 2012
    Assignee: Institut Pasteur
    Inventors: Shirley Longacre, Sarah Bonnet, Thierry Fontaine, Charles Roth, Faridabano Nato
  • Patent number: 8124321
    Abstract: In a lithography process using an ultraviolet process, the applied ultraviolet resist can be removed by intentionally condensing the ultraviolet resist before removing the ultraviolet resist.
    Type: Grant
    Filed: August 4, 2008
    Date of Patent: February 28, 2012
    Assignee: Texas Instruments Incorporated
    Inventors: Ronald Charles Roth, Georgina Marie Park, Rosemary Urmese Anthraper
  • Patent number: 8112048
    Abstract: Briefly, a method an apparatus of a power management system of a semiconductor device capable of managing a power consumption of the semiconductor device by varying an operating voltage of the semiconductor device according to a voltage value based on a reference number.
    Type: Grant
    Filed: May 27, 2008
    Date of Patent: February 7, 2012
    Assignee: Marvell World Trade Ltd.
    Inventors: Amit Dor, Charles Roth, Mark Fullerton
  • Patent number: 8112168
    Abstract: A manufacturing process including a controller method to generate a tool setting which includes a tool offset and a device offset. The controller method uses a device parameter measurement to update the tool offset and device offset. A tool weight and a device weight is assigned so that only one of the tool offset and device offset is significantly changed during the update. The process may be applied to semiconductor device manufacturing and particularly to integrated circuit fabrication.
    Type: Grant
    Filed: July 29, 2009
    Date of Patent: February 7, 2012
    Assignee: Texas Instruments Incorporated
    Inventors: Madhu Sudan Ramavajjala, Kristi Bushman, Robert Ray Spangler, Stephen Arlon Meinser, Ronald Charles Roth
  • Publication number: 20110029119
    Abstract: A manufacturing process including a controller method to generate a tool setting which includes a tool offset and a device offset. The controller method uses a device parameter measurement to update the tool offset and device offset. A tool weight and a device weight is assigned so that only one of the tool offset and device offset is significantly changed during the update. The process may be applied to semiconductor device manufacturing and particularly to integrated circuit fabrication.
    Type: Application
    Filed: July 29, 2009
    Publication date: February 3, 2011
    Applicant: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Madhu Sudan RAMAVAJJALA, Kristi BUSHMAN, Robert Ray SPANGLER, Stephen Arlon MEISNER, Ronald Charles ROTH
  • Publication number: 20110021602
    Abstract: Innovative graft polymers designed for the efficient delivery of antisense molecules into biological cells and for maintaining the biological activity of these molecules while in serum and other aqueous environments are provided. Such polymers may comprise an anionic graft polymer comprising an anionic polymer backbone with pendant carboxylic acid groups and pendant chains comprising amphipathic or hydrophilic polymers covalently bonded to a portion of said pendant carboxylic acid groups. Antisense molecule delivery vectors comprising such polymers in combination with cationic agents for delivery of antisense molecules are also disclosed.
    Type: Application
    Filed: November 26, 2008
    Publication date: January 27, 2011
    Inventors: David I. Devore, Charles Roth
  • Publication number: 20100291133
    Abstract: The invention relates to a recombinant protein fabricated in a baculovirus system, of which the essential constitutive polypeptide sequence is that of a C-terminal fragment of 19 kilodalton (p19) of the surface protein 1 (protein MSP-1) of the merozoite parasite of the Plasmodium type, particularly Plasmodium falciparum, which is infectious for humans, said C-terminal fragment remaining normally anchored at the surface of the parasite at the end of its penetration phase into human erythrocytes, in the occurrence of an infectious cycle. Said recombinant protein is applicable to the production of vaccines against malaria.
    Type: Application
    Filed: December 28, 2009
    Publication date: November 18, 2010
    Applicants: INSTITUT PASTEUR, NEW YORK UNIVERSITY
    Inventors: SHIRLEY LONGACRE-ANDRE, CHARLES ROTH, FARIDABANO NATO, JOHN W. BARNWELL, KAMINI MENDIS
  • Publication number: 20100255038
    Abstract: The present invention relates to a purified polypeptide comprising or consisting of a C-terminus MSP1 antigen from Plasmodium falciparum carrying a Glycosyl-phosphatidyl-inositol group (GPI), an immunogenic composition and a vaccine against a Plasmodium infection comprising said purified polypeptide.
    Type: Application
    Filed: January 12, 2007
    Publication date: October 7, 2010
    Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENT, INSTITUT PASTEUR
    Inventors: Shirley Longacre, Sarah Bonnet, Thierry Fontaine, Charles Roth, Faridabano Nato
  • Patent number: 7696308
    Abstract: The invention relates to a recombinant protein fabricated in a baculovirus system, of which the essential constitutive polypeptide sequence is that of a C-terminal fragment of 19 kilodalton (p19) of the surface protein 1 (protein MSP-1) of the merozoite parasite of the Plasmodium type, particularly Plasmodium falciparum, which is infectious for humans, said C-terminal fragment remaining normally anchored at the surface of the parasite at the end of its penetration phase into human erythrocytes, in the occurrence of an infectious cycle. Said recombinant protein is applicable to the production of vaccines against malaria.
    Type: Grant
    Filed: June 6, 2005
    Date of Patent: April 13, 2010
    Assignees: Institut Pasteur, New York University
    Inventors: Shirley Longacre-Andre, Charles Roth, Faridabano Nato, John W. Barnwell, Kamini Mendis
  • Publication number: 20100068663
    Abstract: Method for removing contaminants from a surface during semiconductor fabrication. A preferred embodiment comprises developing a resist layer on a top surface of a semiconductor substrate, curing the developed resist layer, and cleaning the developed resist layer with a developer solution to remove contaminants. The cleaning makes use of the same developer solution used to develop the resist layer, so the cleaning makes use of a process that already exists and requires no additional investment to implement, while the curing stabilizes the developed resist layer so that the cleaning does not damage the developed resist layer.
    Type: Application
    Filed: November 18, 2009
    Publication date: March 18, 2010
    Applicant: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Erika Lee McFadden, Ronald Charles Roth, Lisa Ann Wesneski
  • Patent number: 7676960
    Abstract: The invention is directed to intelligent systems for articles of footwear that adjust automatically in response to a measured performance characteristic. The intelligent systems include one or more adjustable elements coupled to a mechanism that actuates the adjustable elements in response to a signal from a sensor to modify the performance characteristic of the article of footwear. The intelligent system adjusts the performance characteristics of the article of footwear without human intervention.
    Type: Grant
    Filed: April 5, 2007
    Date of Patent: March 16, 2010
    Assignee: adidas International Marketing B.V.
    Inventors: Christian DiBenedetto, Mark A. Oleson, Charles Roth, Mark Christopher Thompson
  • Publication number: 20100028810
    Abstract: In a lithography process using an ultraviolet process, the applied ultraviolet resist can be removed by intentionally condensing the ultraviolet resist before removing the ultraviolet resist.
    Type: Application
    Filed: August 4, 2008
    Publication date: February 4, 2010
    Applicant: Texas Instruments Incorporated
    Inventors: Ronald Charles Roth, Georgina Marie Park, Rosemary Urmese Anthraper
  • Patent number: 7622244
    Abstract: Method for removing contaminants from a surface during semiconductor fabrication. A preferred embodiment comprises developing a resist layer on a top surface of a semiconductor substrate, curing the developed resist layer, and cleaning the developed resist layer with a developer solution to remove contaminants. The cleaning makes use of the same developer solution used to develop the resist layer, so the cleaning makes use of a process that already exists and requires no additional investment to implement, while the curing stabilizes the developed resist layer so that the cleaning does not damage the developed resist layer.
    Type: Grant
    Filed: April 20, 2006
    Date of Patent: November 24, 2009
    Assignee: Texas Instruments Incorporated
    Inventors: Erika Lee McFadden, Ronald Charles Roth, Lisa Ann Wesneski
  • Patent number: 7529958
    Abstract: Method, apparatus and system embodiments are disclosed for one or more programmable registers to hold wakeup time values for power management. For at least one embodiment, information based on the values in the programmable registers may be utilized by a power management unit to determine whether a power island has had sufficient time to transition out of a low power state. The values of the programmable registers may be dynamically modified during operation of a processing system. Other embodiments are also described and claimed.
    Type: Grant
    Filed: November 15, 2004
    Date of Patent: May 5, 2009
    Inventors: Charles Roth, Amit Dor
  • Patent number: 7506460
    Abstract: The invention is directed to intelligent systems for articles of footwear that adjust automatically in response to a measured performance characteristic. The intelligent systems include one or more adjustable elements coupled to a mechanism that actuates the adjustable elements in response to a signal from a sensor to modify the performance characteristic of the article of footwear. The intelligent system adjusts the performance characteristics of the article of footwear without human intervention.
    Type: Grant
    Filed: September 18, 2006
    Date of Patent: March 24, 2009
    Assignee: adidas International Marketing B.V.
    Inventors: Christian DiBenedetto, Mark Arthur Oleson, Charles Roth, Mark Christopher Thompson