Patents by Inventor Robertson Towart

Robertson Towart 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: 10384070
    Abstract: The present invention provides for eyeglasses to deliver light therapy to the wearer. The eyeglass lenses or frames feature an embedded light source in logical and electrical communication with power, sensors, processors, and other components contained within the eyeglasses.
    Type: Grant
    Filed: May 9, 2013
    Date of Patent: August 20, 2019
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Randall B. Pugh, William Chester Neeley, Robertson Towart, Mario Peeters, Wilhelmus Drinkenburg, Aleksander Miletic
  • Patent number: 9446262
    Abstract: This invention discloses methods and apparatus for providing an ophthalmic lens with light source capable of providing specific bandwidths of light to an eye of a wearer. In some embodiments, an ophthalmic lens is cast molded from a silicone hydrogel and an energy source and light source encapsulated within the ophthalmic lens.
    Type: Grant
    Filed: January 31, 2012
    Date of Patent: September 20, 2016
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Randall B. Pugh, William Chester Neeley, Robertson Towart, Mario Jozef Joanna Peeters, Wilhelmus Drinkenburg, Aleksandar Miletic
  • Publication number: 20160144149
    Abstract: The present invention provides for eyeglasses used together with contact lenses to deliver light therapy to the wearer. The eyeglass lenses or frames feature an embedded light source in logical and electrical communication with power, sensors, processors, and other components contained within the eyeglasses. The eyeglass lenses or frames project light into complimentary contact lenses which refract, diffract or reflect light into the wearer's eyes.
    Type: Application
    Filed: February 1, 2016
    Publication date: May 26, 2016
    Inventors: Randall B. PUGH, William C. Neeley, Robertson Towart, Mario J. Peeters, Wilhelmus Drinkenburg, Aleksandar Miletic
  • Patent number: 9248309
    Abstract: The present invention provides for eyeglasses used together with contact lenses to deliver light therapy to the wearer. The eyeglass lenses or frames feature an embedded light source in logical and electrical communication with power, sensors, processors, and other components contained within the eyeglasses. The eyeglass lenses or frames project light into complimentary contact lenses which refract, diffract or reflect light into the wearer's eyes.
    Type: Grant
    Filed: January 31, 2012
    Date of Patent: February 2, 2016
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Randall B. Pugh, William Chester Neeley, Robertson Towart, Mario Jozef Joanna Peeters, Wilhelmus Drinkenburg, Aleksandar Miletic
  • Publication number: 20130253619
    Abstract: The present invention provides for eyeglasses to deliver light therapy to the wearer. The eyeglass lenses or frames feature an embedded light source in logical and electrical communication with power, sensors, processors, and other components contained within the eyeglasses.
    Type: Application
    Filed: May 9, 2013
    Publication date: September 26, 2013
    Applicant: Johnson & Johnson Vision Care, Inc.
    Inventors: Randall B. Pugh, William Chester Neeley, Robertson Towart, Mario Peeters, Aleksander Miletic
  • Publication number: 20120215291
    Abstract: The present invention provides for eyeglasses used together with contact lenses to deliver light therapy to the wearer. The eyeglass lenses or frames feature an embedded light source in logical and electrical communication with power, sensors, processors, and other components contained within the eyeglasses. The eyeglass lenses or frames project light into complimentary contact lenses which refract, diffract or reflect light into the wearer's eyes.
    Type: Application
    Filed: January 31, 2012
    Publication date: August 23, 2012
    Inventors: Randall B. Pugh, William Chester Neeley, Robertson Towart, Mario Jozef Joanna Peeters, Wilhelmus Drinkenburg, Aleksandar Miletic
  • Publication number: 20120203310
    Abstract: The present invention provides for eyeglasses to deliver light therapy to the wearer. The eyeglass lenses or frames feature an embedded light source in logical and electrical communication with power, sensors, processors, and other components contained within the eyeglasses.
    Type: Application
    Filed: January 31, 2012
    Publication date: August 9, 2012
    Inventors: Randall B. Pugh, William Chester Neeley, Robertson Towart, Mario Jozef Joanna Peeters, Wilhelmus Drinkenburg, Aleksandar Miletic
  • Publication number: 20120199995
    Abstract: This invention discloses methods and apparatus for providing an ophthalmic lens with light source capable of providing specific bandwidths of light to an eye of a wearer. In some embodiments, an ophthalmic lens is cast molded from a silicone hydrogel and an energy source and light source encapsulated within the ophthalmic lens.
    Type: Application
    Filed: January 31, 2012
    Publication date: August 9, 2012
    Inventors: Randall B. Pugh, William Chester Neeley, Robertson Towart, Mario Jozef Joanna Peeters, Wilhelmus Drinkenburg, Aleksandar Miletic
  • Patent number: 6391895
    Abstract: Chelating agents, in particular dipyridoxyl and aminopolycarboxylic acid based chelating agents, and their metal chelates, when linked directly or indirectly to at least one nitric oxide releasing moiety, or when use in combination with nitric oxide or a nitric oxide releasing moiety have been found to be effective in treating a variety of disorders. In particular, such compounds may be used in treating conditions associated with the presence of free radicals in the body, e.g. reperfusion injuries, and in reducing the cardiotoxicity of anti-tumor agents, e.g. anthracyclines and/or paclitaxel.
    Type: Grant
    Filed: June 23, 2000
    Date of Patent: May 21, 2002
    Assignee: Amersham Health AS
    Inventors: Robertson Towart, Jan Olof Gustav Karlsson, Lars Goran Wistrand, Hakan Malmgren
  • Patent number: 6342517
    Abstract: Novel thienopyran compounds are disclosed, useful as anti-hypertensive agents and for asthma treatment. One group of the compounds has a heterocyclic ring spiro-connected at the 7-position of the thienopyran ring structure. Use of thienopyran compounds in hair growth modulation is described.
    Type: Grant
    Filed: December 3, 1999
    Date of Patent: January 29, 2002
    Assignee: Cambridge Bioclinical Limited
    Inventors: Peter Esch, Franz Rovenszky, Robertson Towart, Thomas Christoph, Michael Hartmann, George Terence Evelyn Kealey
  • Patent number: 6310051
    Abstract: The invention provides the use of dipyridoxyl or aminopolycarboxylic acid based chelating agents, metal chelates and salts thereof, in the manufacture of a therapeutic agent for use in the treatment or prophylaxis of atherosclerosis and related conditions in the human or non-human animal body.
    Type: Grant
    Filed: June 23, 2000
    Date of Patent: October 30, 2001
    Assignee: Nycomed Imaging AS
    Inventors: Jan Olof Gustav Karlsson, Rolf Goran Gustav Andersson, Anders Olsson, Bo Zieden, Per Jynge, Tudor Griffith, Derek Grant, Robertson Towart, Helge Refsum
  • Patent number: 6258828
    Abstract: The invention provides the use of a compound of formula (I) or a metal chelate or salt thereof in the manufacture of a therapeutic agent for use in the treatment of prophylaxis of conditions resulting from the presence of free radicals in the human or non-human animal body (wherein in formula (I): each R1 independently represents hydrogen or —CH2COR5; R5 represents hydroxy, optionally hydroxylated alkoxy, amino or alkylamido; each R2 independently represents a group XYR6; X represents a bond, or a C1-3 alkylene or oxoalkylene group optionally substituted by a group R7; Y represents a bond, an oxygen atom or a group NR6; R6 is a hydrogen atom, a group COOR8, an alkyl, alkenyl, cycloalkyl, aryl or aralkyl group optionally substituted by one or more groups selected from COOR8, CONR82, NR82, OR8, ═NR8, ═O, OP(O)(OR8)R7 and OSO3M; R7 is hydroxy, an optionally hydroxylated, optionally alkoxylated alkyl or aminoalkyl group; R8 is a hydrogen atom or an optionally hydroxylated, optionally alkoxylated a
    Type: Grant
    Filed: December 17, 1998
    Date of Patent: July 10, 2001
    Assignee: Nycomed Imaging AS
    Inventors: Robertson Towart, Jan O. G. Karlsson, Per Jynge
  • Patent number: 6147094
    Abstract: The invention relates to the use of certain chelating agents and their metal chelates and to the use of certain manganese containing compounds, in particular manganese chelates, in the manufacture of a therapeutic agent for use in reducing the cardiotoxicity of an antitumor agent. Such compounds are particularly effective in reducing the side-effects of anthracycline drugs and/or paclitaxel.
    Type: Grant
    Filed: December 17, 1998
    Date of Patent: November 14, 2000
    Assignee: Nycomed Imaging AS
    Inventors: Robertson Towart, Jan O. G. Karlsson, Per Jynge
  • Patent number: 5627198
    Abstract: The invention relates to heterocyclic amides of the formula ##STR1## in which the radicals A, Z, A.sub.1, R.sub.1, R.sub.2 and R.sub.3 are as defined in the description, to a process for the preparation of these amides and to their use as active substances for the curing and amelioration of disorders and diseases which can be treated by exerting influence on potassium channels.
    Type: Grant
    Filed: December 4, 1995
    Date of Patent: May 6, 1997
    Assignee: Hafslund Nycomed Pharma Aktiengesellschaft
    Inventors: Peter Esch, Robertson Towart, Franz Rovenszky
  • Patent number: 4988717
    Abstract: The invention relates to optically active 1,4-dihydropyridine compounds of Formulas Ia and Ib as defined hereinabove which are effective for influencing circulation. Also included in the invention are compositions containing said optically active compounds and methods for the use of said compounds and compositions.
    Type: Grant
    Filed: March 30, 1989
    Date of Patent: January 29, 1991
    Assignee: Bayer Aktiengesellschaft
    Inventors: Egbert Wehinger, Horst Meyer, Friedrich Bosseret, Wulf Vater, Robertson Towart, Kurt Stoepel, Stanislav Kazda
  • Patent number: 4849433
    Abstract: The invention relates to optically active 1,4-dihydropyridine compounds of Formulas Ia and Ib as defined hereinabove which are effective for influencing circulation. Also included in the invention are compositions containing said optically active compounds and methods for the use of said compounds and compositions.
    Type: Grant
    Filed: February 9, 1987
    Date of Patent: July 18, 1989
    Assignee: Bayer Aktiengesellschaft
    Inventors: Egbert Wehinger, Horst Meyer, Friedrich Bossert, Wulf Vater, Robertson Towart, Kurt Stoepel, Stanislav Kazda
  • Patent number: 4680305
    Abstract: A method of treating a patient suffering from asthma which comprises administering to such patient an asthma-relieving amount of a 5-sulphonyl-1,4-dihydropyridine of the formula ##STR1## in which R.sup.1 is aryl having 6 or 10 C atoms, optionally substituted by 1 to 3 identical or different substituents from the group: halogen, cyano, nitro, trifluoromethyl, trifluoromethoxy, alkoxycarbonyl (up to 4 C atoms), carboxyl, alkoxy (up to 4 C atoms) or straight-chain or branched alkyl having up to 4 C atoms,or is heteroaryl,R.sup.
    Type: Grant
    Filed: January 8, 1986
    Date of Patent: July 14, 1987
    Assignee: Bayer Aktiengesellschaft
    Inventors: Egbert Wehinger, Robertson Towart
  • Patent number: 4532248
    Abstract: 1,4-Dihydropyridines of the formula ##STR1## in which n is 0,1 or 2, andR.sup.1 to R.sup.7 can have a wide variety of meanings, which possess inotropic action, and many of which are new, are useful in increasing the influx of Ca.sup.++ into cells, particularly in combatting coronary and vascular diseases, hypertension swelling in the mucous membranes and diseases involving increased blood sugar or an incorrect salt and fluid balance.
    Type: Grant
    Filed: July 14, 1982
    Date of Patent: July 30, 1985
    Assignee: Bayer Aktiengesellschaft
    Inventors: Gerhard Franckowiak, Horst Boshagen, Friedrich Bossert, Siegfried Goldmann, Horst Meyer, Egbert Wehinger, Jurgen Stoltefuss, Matthias Schramm, Gunter Thomas, Robertson Towart
  • Patent number: 4510310
    Abstract: The invention relates to optically active 1,4-dihydropyridine compounds of Formulas Ia and Ib as defined hereinabove which are effective for influencing circulation. Also included in the invention are compositions containing said optically active compounds and methods for the use of said compounds and compositions.
    Type: Grant
    Filed: September 30, 1982
    Date of Patent: April 9, 1985
    Assignee: Bayer Aktiengesellschaft
    Inventors: Egbert Wehinger, Horst Meyer, Friedrich Bossert, Wulf Vater, Robertson Towart, Kurt Stoepel, Stanislay Kazda
  • Patent number: 4442100
    Abstract: The invention relates to substituted 2-amino-3,4-dihydropyridine derivative compounds useful, for example as lipid absorption inhibitors.Also included in the invention are methods for the manufacture of said active compounds, compositions containing them and methods for the use of said compounds and compositions.
    Type: Grant
    Filed: November 24, 1980
    Date of Patent: April 10, 1984
    Assignee: Bayer Aktiengesellschaft
    Inventors: Horst Meyer, Rudiger Sitt, Gunter Thomas, Benward Garthoff, Robertson Towart, Ulrich Rosentreter