Patents by Inventor Danir F. Bayramov

Danir F. Bayramov 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: 10179096
    Abstract: A composition is provided, wherein the composition comprises a water-swellable, water insoluble polymer, a blend of a hydrophilic polymer and a complementary oligomer capable of hydrogen bonding to the hydrophilic polymer, and a whitening agent, preferably a peroxide. The composition finds utility as a tooth whitening composition and is applied to the teeth in need of whitening, and then removed when the degree of whitening has been achieved. In certain embodiments, the composition is translucent. Methods for preparing and using the compositions are also disclosed.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: January 15, 2019
    Assignees: Corium International, Inc., A.V.Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences
    Inventors: Parminder Singh, Gary W. Cleary, Sri Mudumba, Mikhail M. Feldstein, Danir F. Bayramov
  • Publication number: 20170252275
    Abstract: A composition is provided, wherein the composition comprises a water-swellable, waterinsoluble polymer, a blend of a hydrophilic polymer and a complementary oligomer capable of hydrogen bonding to the hydrophilic polymer, and a whitening agent, preferably a peroxide. The composition finds utility as a tooth whitening composition and is applied to the teeth in need of whitening, and then removed when the degree of whitening has been achieved. In certain embodiments, the composition is translucent. Methods for preparing and using the compositions are also disclosed.
    Type: Application
    Filed: May 23, 2017
    Publication date: September 7, 2017
    Inventors: Parminder Singh, Gary W. Cleary, Sri Mudumba, Mikhail M. Feldstein, Danir F. Bayramov
  • Patent number: 9687428
    Abstract: A composition is provided, wherein the composition comprises a water-swellable, water insoluble polymer, a blend of a hydrophilic polymer and a complementary oligomer capable of hydrogen bonding to the hydrophilic polymer, and a whitening agent, preferably a peroxide. The composition finds utility as a tooth whitening composition and is applied to the teeth in need of whitening, and then removed when the degree of whitening has been achieved. In certain embodiments, the composition is translucent. Methods for preparing and using the compositions are also disclosed.
    Type: Grant
    Filed: November 23, 2016
    Date of Patent: June 27, 2017
    Assignees: A. V. TOPCHIEV INSTITUTE OF PETROCHEMICAL SYNTHESIS, RUSSIAN ACADEMY OF SCIENCES, CORIUM INTERNATIONAL, INC.
    Inventors: Parminder Singh, Gary W. Cleary, Sri Mudumba, Mikhail M. Feldstein, Danir F. Bayramov
  • Publication number: 20170071833
    Abstract: A composition is provided, wherein the composition comprises a water-swellable, water insoluble polymer, a blend of a hydrophilic polymer and a complementary oligomer capable of hydrogen bonding to the hydrophilic polymer, and a whitening agent, preferably a peroxide. The composition finds utility as a tooth whitening composition and is applied to the teeth in need of whitening, and then removed when the degree of whitening has been achieved. In certain embodiments, the composition is translucent. Methods for preparing and using the compositions are also disclosed.
    Type: Application
    Filed: November 23, 2016
    Publication date: March 16, 2017
    Inventors: Parminder Singh, Gary W. Cleary, Sri Mudumba, Mikhail M. Feldstein, Danir F. Bayramov
  • Patent number: 9532935
    Abstract: A composition is provided, wherein the composition comprises a water-swellable, water-insoluble polymer, a blend of a hydrophilic polymer and a complementary oligomer capable of hydrogen bonding to the hydrophilic polymer, and a whitening agent, preferably a peroxide. The composition finds utility as a tooth whitening composition and is applied to the teeth in need of whitening, and then removed when the degree of whitening has been achieved. In certain embodiments, the composition is translucent. Methods for preparing and using the compositions are also disclosed.
    Type: Grant
    Filed: September 23, 2014
    Date of Patent: January 3, 2017
    Assignees: A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Corium International, Inc.
    Inventors: Parminder Singh, Gary W. Cleary, Sri Mudumba, Mikhail M. Feldstein, Danir F. Bayramov
  • Publication number: 20160045404
    Abstract: A composition is provided, wherein the composition comprises a water-swellable, water-insoluble polymer, a blend of a hydrophilic polymer with a complementary oligomer capable of hydrogen or electrostatic bonding to the hydrophilic polymer. The composition also includes a backing member. Active ingredients, such as a whitening agent, may be included. The composition finds utility as an oral dressing, for example, a tooth whitening composition that is applied to the teeth in need of whitening. The composition can be designed to be removed when the degree of whitening has been achieved or left in place and allowed to erode entirely. In certain embodiments, the composition is translucent. Methods for preparing and using the compositions are also disclosed.
    Type: Application
    Filed: June 22, 2015
    Publication date: February 18, 2016
    Inventors: Parminder Singh, Adrian Faasse, Gary W. Cleary, Sri Mudumba, Mikhail M. Feldstein, Danir F. Bayramov
  • Patent number: 9144552
    Abstract: A rapidly dissolving film is provided for delivery of an active agent to a moist body surface, e.g., mucosal tissue. The film comprises a film-forming binder, a rapidly dissolving polymeric material, and an active agent.
    Type: Grant
    Filed: February 3, 2014
    Date of Patent: September 29, 2015
    Assignees: A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Corium International, Inc.
    Inventors: Parminder Singh, Sri Mudumba, Danir F. Bayramov, Valery G. Kulichikhin, Mikhail M. Feldstein, Gary W. Cleary
  • Patent number: 9127140
    Abstract: An adhesive composition is provided that is water-insoluble yet water-absorbent, i.e., capable of absorbing up to 15 wt. % water or more. The composition in composed of a film-forming hydrophilic polymer with at least one linear segment having a plurality of recurring polar groups along the polymer backbone, a complementary multifunctional polymer with a plurality of recurring functional groups that non-covalently bind to the polar groups on the film-forming polymer, and plasticizer. A method for manufacturing the adhesive composition is provided as well.
    Type: Grant
    Filed: December 23, 2013
    Date of Patent: September 8, 2015
    Assignees: A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Corium International, Inc.
    Inventors: Mikhail M. Feldstein, Danir F. Bayramov, Mikhail Borisovich Novikov, Valery G. Kulichikhin, Nicolai A. Platè, Gary W. Cleary, Parminder Singh
  • Patent number: 9084723
    Abstract: A composition is provided, wherein the composition comprises a water-swellable, water-insoluble polymer, a blend of a hydrophilic polymer with a complementary oligomer capable of hydrogen or electrostatic bonding to the hydrophilic polymer. The composition also includes a backing member. Active ingredients, such as a whitening agent, may be included. The composition finds utility as an oral dressing, for example, a tooth whitening composition that is applied to the teeth in need of whitening. The composition can be designed to be removed when the degree of whitening has been achieved or left in place and allowed to erode entirely. In certain embodiments, the composition is translucent. Methods for preparing and using the compositions are also disclosed.
    Type: Grant
    Filed: June 2, 2014
    Date of Patent: July 21, 2015
    Assignees: A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Corium International, Inc.
    Inventors: Parminder Singh, Adrian Faasse, Gary W. Cleary, Sri Mudumba, Mikhail M. Feldstein, Danir F. Bayramov
  • Publication number: 20150139919
    Abstract: A composition is provided, wherein the composition comprises a water-swellable, water-insoluble polymer, a blend of a hydrophilic polymer and a complementary oligomer capable of hydrogen bonding to the hydrophilic polymer, and a whitening agent, preferably a peroxide. The composition finds utility as a tooth whitening composition and is applied to the teeth in need of whitening, and then removed when the degree of whitening has been achieved. In certain embodiments, the composition is translucent. Methods for preparing and using the compositions are also disclosed.
    Type: Application
    Filed: September 23, 2014
    Publication date: May 21, 2015
    Inventors: Parminder Singh, Gary W. Cleary, Sri Mudumba, Mikhail M. Feldstein, Danir F. Bayramov
  • Publication number: 20140322143
    Abstract: An adhesive composition is provided that is water-insoluble yet water-absorbent, i.e., capable of absorbing up to 15 wt. % water or more. The composition in composed of a film-forming hydrophilic polymer with at least one linear segment having a plurality of recurring polar groups along the polymer backbone, a complementary multifunctional polymer with a plurality of recurring functional groups that noncovalently bind to the polar groups on the film-forming polymer, and plasticizer. A method for manufacturing the adhesive composition is provided as well.
    Type: Application
    Filed: December 23, 2013
    Publication date: October 30, 2014
    Applicants: CORIUM INTERNATIONAL, INC., A.V. TOPCHIEV INSTITUTE OF PETROCHEMICAL SYNTHESIS, RUSSIAN ACADEMY OF SCIENCES
    Inventors: Mikhail M. Feldstein, Danir F. Bayramov, Mikhail Borisovich Novikov, Valery G. Kulichikhin, Nicolai A. Platè, Gary W. Cleary, Parminder Singh
  • Publication number: 20140271781
    Abstract: A composition is provided, wherein the composition comprises a water-swellable, water-insoluble polymer, a blend of a hydrophilic polymer with a complementary oligomer capable of hydrogen or electrostatic bonding to the hydrophilic polymer. The composition also includes a backing member. Active ingredients, such as a whitening agent, may be included. The composition finds utility as an oral dressing, for example, a tooth whitening composition that is applied to the teeth in need of whitening. The composition can be designed to be removed when the degree of whitening has been achieved or left in place and allowed to erode entirely. In certain embodiments, the composition is translucent. Methods for preparing and using the compositions are also disclosed.
    Type: Application
    Filed: June 2, 2014
    Publication date: September 18, 2014
    Applicants: A.V. TOPCHIEV INSTITUTE OF PETROCHEMICAL SYNTHESIS, CORIUM INTERNATIONAL, INC.
    Inventors: Parminder Singh, Adrian Faasse, Gary W. Cleary, Sri Mudumba, Mikhail M. Feldstein, Danir F. Bayramov
  • Patent number: 8821446
    Abstract: A microneedle applicator is provided which has two roughly concentric portions which may be, for example, a solid disk and an annulus surrounding it. On the skin-facing side of the inner portion of the applicator a microneedle array is located. The outer portion of the applicator is placed against the skin, contacting it at a zone. The microneedle array is then pressed towards the skin.
    Type: Grant
    Filed: January 22, 2008
    Date of Patent: September 2, 2014
    Assignee: Corium International, Inc.
    Inventors: Joseph C. Trautman, Robert Wade Worsham, Danir F. Bayramov, Danny Lee Bowers, Steven Richard Klemm, Parminder Singh
  • Publication number: 20140147489
    Abstract: A rapidly dissolving film is provided for delivery of an active agent to a moist body surface, e.g., mucosal tissue. The film comprises a film-forming binder, a rapidly dissolving polymeric material, and an active agent.
    Type: Application
    Filed: February 3, 2014
    Publication date: May 29, 2014
    Applicants: A.V. TOPCHIEV INSTITUTE OF PETROCHEMICAL SYNTHESIS, RUSSIAN ACADEMY OF SCIENCES, CORIUM INTERNATIONAL, INC.
    Inventors: Parminder Singh, Sri Mudumba, Danir F. Bayramov, Valery G. Kulichikhin, Mikhail M. Feldstein, Gary W. Cleary
  • Publication number: 20080183144
    Abstract: A microneedle applicator is provided which has two roughly concentric portions which may be, for example, a solid disk and an annulus surrounding it. On the skin-facing side of the inner portion of the applicator a microneedle array is located. The outer portion of the applicator is placed against the skin, contacting it at a zone. The microneedle array is then pressed towards the skin.
    Type: Application
    Filed: January 22, 2008
    Publication date: July 31, 2008
    Inventors: Joseph C. Trautman, Robert Wade Worsham, Danir F. Bayramov, Danny Lee Bowers, Steven Richard Klemm, Parminder Singh