Patents by Inventor Raquel DELGADO GONZALEZ

Raquel DELGADO GONZALEZ 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).

  • Compounds useful for the treatment and/or care of the skin, hair, nails and/or mucous membranes
    Patent number: 11896704
    Abstract: A compound of formula (1) R1—Wm—Xn-AA1-AA2-AA3-AA4-AA5-AA6-AA7-AA8-AA9-Yp—Zq—R2, wherein AA1 is Phe; AA2 is Trp; AA3 is selected from Met, Leu and lie; AA4 is selected from Lys, Arg and Gln; AA5 is Arg; AA6 is Lys; AA7 is selected from Arg, Lys and His; AA8 is selected from Val, Ile, Leu and Met; and AA9 is Pro. The compound is useful in the treatment and/or care of the skin, hair, nails and/or mucous membranes, in particular for improving the barrier function of the skin, for energizing the skin and as an anti-aging agent.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: February 13, 2024
    Assignee: LUBRIZOL ADVANCED MATERIALS, INC.
    Inventors: Raquel Delgado Gonzalez, Núria Almiñana Domènech, Consuelo García Hernández, Mauricio Valerio Santiago, Antonio Ferrer Montiel, Wim Van Den Nest, Catalina Rodríguez Bielsa
  • COMPOUNDS USEFUL FOR THE TREATMENT AND/OR CARE OF THE SKIN, HAIR, NAILS AND/OR MUCOUS MEMBRANES
    Publication number: 20230190616
    Abstract: The invention relates to a compound of formula (I) R1 — Wm—Xn— AA1— A A2— A A3— AA4— A A5— AA6—Yp—Zq—R2, a stereoisomer and/or cosmetically acceptable salt thereof wherein: AA1 is Arg, Lys or no amino acid; AA2 is Arg or Lys; AA3 is Gln, Glu, Asn or Asp; AA4 is Met or Leu; AA5 is Glu, Asp or Gin; AA6 is Glu, Asp, Gin or no amino acid; and AA1 is different from AA6. The compounds are useful for the treatment and/or prevention of the symptoms of skin aging and, in particular, for the treatment and/or prevention of skin wrinkles, the treatment and/or prevention of a sagging appearance of the skin, and/or the reduction and/or prevention of facial asymmetry.
    Type: Application
    Filed: August 9, 2019
    Publication date: June 22, 2023
    Applicant: LUBRIZOL ADVANCED MATERIALS, INC.
    Inventors: Raquel DELGADO GONZALEZ, Nuria ALMINANA DOMENECH, Albert SOLEY ASTALS, Maria del Carmen LIDON, Catalina RODRIGUEZ BIELSA, Gemma MOLA, Mauricio VALERIO SANTIAGO, Consuelo GARCIA HERNANDEZ
  • Nanocapsules containing microemulsions
    Patent number: 10758490
    Abstract: Delivery system based on polymeric nanocapsules which contain microemulsions, and their use in the preparation of pharmaceutical, cosmetic and/or alimentary compositions.
    Type: Grant
    Filed: March 21, 2013
    Date of Patent: September 1, 2020
    Assignee: LIPOTEC, S.A.
    Inventors: Josep Lluis Viladot Petit, Raquel Delgado Gonzalez, Alfonso Fernandez Botello
  • COMPOUNDS USEFUL FOR THE TREATMENT AND/OR CARE OF THE SKIN, HAIR, NAILS AND/OR MUCOUS MEMBRANES
    Publication number: 20200214960
    Abstract: A compound of formula (I) R1-Wm-Xn-AA1-AA2-AA3-AA4-AA5-AA6-AA7-AA8-AA9-Yp-Zq-R2, wherein AA1 is Phe; AA2 is Trp; AA3 is selected from Met, Leu and Ile; AA4 is selected from Lys, Arg and Gln; AA5 is Arg; AA6 is Lys; AA7 is selected from Arg, Lys and His; AA8 is selected from Val, Ile, Leu and Met; and AA9 is Pro. The compound is useful in the treatment and/or care of the skin, hair, nails and/or mucous membranes, in particular for improving the barrier function of the skin, for energizing the skin and as an anti-aging agent.
    Type: Application
    Filed: June 5, 2018
    Publication date: July 9, 2020
    Applicant: LUBRIZOL ADVANCED MATERIALS, INC.
    Inventors: Raquel Delgado GONZALEZ, Núria ALMINANA DOMENECH, Consuelo GARClA HERNANDEZ, Mauricio VALERIO SANTIAGO, Antonio FERRER MONTIEL, Wim VAN DEN NEST, Catalina RODRÍGUEZ BIELSA
  • Compounds which inhibit neuronal exocytosis
    Patent number: 10035820
    Abstract: Compounds of general formula (I): R1—Wn—Xm-AA1-AA2-AA3-AA4-AA5-AA6-AA7-Yp—Zq—R2, their stereoisomers, mixtures thereof and/or their cosmetically or pharmaceutically acceptable salts, preparation processes, cosmetic or pharmaceutical compositions which contain them and their use in medicine, particularly in the treatment and/or prevention of pain, inflammation, itching, neurological, compulsive and/or neuropsychiatric diseases and/or disorders and in processes of treatment and/or care of the skin, hair and/or mucous membranes mediated by neuronal exocytosis.
    Type: Grant
    Filed: April 12, 2013
    Date of Patent: July 31, 2018
    Assignee: LUBRIZOL ADVANCED MATERIALS, INC
    Inventors: Antonio Vicente Ferrer Montiel, Gregorio Fernández Ballester, José María García Antón, Cristina Carreño Serrïma, Núria Almiñana Doménech, Raquel Delgado González
  • Exopolysaccharide for treatment or care of skin, mucous membranes, hair or nails
    Patent number: 9770400
    Abstract: A method includes administering a cosmetically or dermopharmaceutically effective quantity of exopolysaccharide of a bacterial strain isolated from Pseudoalteromonas sp. with deposit number CNCM I-4150 to at least one of skin, mucous membranes, hair and nails for the treatment and/or care of the skin, mucous membranes, hair and/or nails, and cosmetic and/or dermopharmaceutical compositions including the exopolysaccharide. In particular, the method and composition are suited to treatment of the aging of skin and for the treatment and/or care of disorders, conditions and/or diseases which are a result of a lack or decrease in hydration.
    Type: Grant
    Filed: November 30, 2011
    Date of Patent: September 26, 2017
    Assignees: Lipotec, S.A., Polymaris Biotechnology
    Inventors: Anthony Courtois, Bertrand Thollas, Raquel Delgado Gonzalez, Juan Cebrian Puche, Albert Soley Astals
  • Compounds which inhibit neuronal exocytosis
    Patent number: 9771392
    Abstract: Compounds of general formula (I): R1-Wn-Xm-AA1-AA2-AA3-AA4-AA5-AA6-AA7-AA8-AA9-Yp-Zq-R2 (I) their stereoisomers, mixtures thereof and/or their cosmetically or pharmaceutically acceptable salts, preparation processes, cosmetic or pharmaceutical compositions which contain them and their use in medicine, particularly in the treatment and/or prevention of pain, inflammation, itching, neurological, compulsive and/or neuropsychiatric diseases and/or disorders and in processes of treatment and/or care of the skin, hair and/or mucous membranes mediated by neuronal exocytosis.
    Type: Grant
    Filed: April 12, 2013
    Date of Patent: September 26, 2017
    Assignee: Lubrizol Advanced Materials, Inc.
    Inventors: Antonio Vicente Ferrer Montiel, Gregorio Fernández Ballester, José María García Antón, Cristina Carreño Serraïma, Núria Almiñana Doménech, Raquel Delgado González
  • Compounds for the treatment and/or care of the skin and/or mucous membranes and their use in cosmetic or pharmaceutical compositions
    Patent number: 9725483
    Abstract: Compounds of general formula (I): Ri—Wn—Xm-AAi-AA2-AA3-AA4-AA5-AA6-Yp—Zq—R2 (I) their stereoisomers, mixtures thereof and/or their cosmetically or pharmaceutically acceptable salts, preparation processes, cosmetic and/or pharmaceutical compositions which contain them and their use in medicine, particularly in the treatment and/or prevention of pain, inflammation, itching, pigmentation disorders and angiogenic skin disorders, and in processes of treatment and/or care of the skin and/or mucous membranes.
    Type: Grant
    Filed: April 16, 2013
    Date of Patent: August 8, 2017
    Assignee: LIPOTEC, S.A.
    Inventors: José María García Antón, Antonio Vicente Ferrer Montiel, Cristina Carreño Serraïma, Raquel Delgado González, Juan Cebrián Puche
  • Liposomes for the treatment of textile materials
    Patent number: 9717659
    Abstract: Liposomes with cosmetic and/or dermopharmaceutical ingredients for the care of the skin, scalp and/or hair and their use in washing agents and/or sprays for the treatment of textile materials.
    Type: Grant
    Filed: August 17, 2012
    Date of Patent: August 1, 2017
    Assignee: Lipotec, S.A.
    Inventors: Alfonso Fernandez Botello, Joseph-Lluis Viladot Petit, Raquel Delgado Gonzalez
  • Process of treatment of fibers and/or textile materials
    Patent number: 9708757
    Abstract: A process of treatment of textile materials containing microcapsules of active ingredients, the fibers and/or textile materials resulting from this process and their cosmetic or pharmaceutical use and/or their use as a repellent.
    Type: Grant
    Filed: March 24, 2011
    Date of Patent: July 18, 2017
    Assignee: Lipotec, S.A.
    Inventors: Josep Lluis Viladot Petit, Raquel Delgado Gonzalez, Alfonso Fernández Botello
  • Compounds useful in the treatment and/or care of the skin, hair and/or mucous membranes and their cosmetic or pharmaceutical compositions
    Patent number: 9511010
    Abstract: Compounds of general formula (I): R1-Wn-Xm-AA1-AA2-AA3-AA4-AA5-AA6-Yp-Zq-R2??(I) their stereoisomers, mixtures thereof and/or their cosmetically or pharmaceutically acceptable salts, cosmetic and/or pharmaceutical compositions which contain them and their use in medicine, and in processes of treatment and/or care of the skin, hair and/or mucous membranes, in particular in the aging and photoaging of the skin, are described.
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: December 6, 2016
    Assignee: Lubrizol Advanced Materials, Inc.
    Inventors: Wim Van Den Nest, Cristina Carreño Serraïma, Raquel Delgado González, Antonio Vicente Ferrer Montiel
  • Compounds useful in the treatment and/or care of the skin and their cosmetic or pharmaceutical compositions
    Patent number: 9458194
    Abstract: Compounds of general formula (I): their stereoisomers, mixtures thereof and/or their cosmetically or pharmaceutically acceptable salts, cosmetic and/or pharmaceutical compositions which contain them and their use in medicine, and in the treatment and/or care of the skin, particularly in the aging and photoaging of the skin, and more particularly for the treatment and/or prevention of wrinkles and/or stretch marks.
    Type: Grant
    Filed: April 15, 2014
    Date of Patent: October 4, 2016
    Assignee: Lubrizol Advanced Materials, Inc.
    Inventors: Antonio Vicente Ferrer Montiel, Núria Almiñana Doménech, Juan Cebrián Puche, Wim Van Den Nest, Cristina Carreño Serraïma, Raquel Delgado González
  • Peptide compounds that inhibit neuronal exocytosis
    Patent number: 9393187
    Abstract: Compounds of general formula (I): R1-Wn-Xm-AA1-AA2-AA3-AA4-AA5-AA6-Yp-Zq-R2 (I) their stereoisomers, mixtures thereof, their cosmetically or pharmaceutically acceptable salts and/or its functionally equivalent variants, preparation processes, cosmetic or pharmaceutical compositions which contain them and their use in medicine, particularly in the treatment and/or prevention of pain, inflammation, itching, neurological, compulsive and/or neuropsychiatric diseases and/or disorders and in processes of treatment and/or care of the skin, hair and/or mucous membranes mediated by neuronal exocytosis.
    Type: Grant
    Filed: April 12, 2013
    Date of Patent: July 19, 2016
    Assignee: Lubrizol Advanced Materials, Inc.
    Inventors: Antonio Vicente Ferrer Montiel, Gregorio Fernández Ballester, José María García Antón, Cristina Carreño Serraïma, Núria Almiñana Doménech, Raquel Delgado González
  • Exopolysaccharide for the treatment and/or care of the skin, mucous membranes and/or nails
    Patent number: 9393260
    Abstract: Exopolysaccharide of a bacterial strain for its use in treatment and/or care of the skin, mucous membranes, hair and/or nails, as well as its cosmetic and/or dermopharmaceutical compositions. In particular, for the aging of skin and in particular for the treatment and/or prevention of wrinkles.
    Type: Grant
    Filed: March 22, 2013
    Date of Patent: July 19, 2016
    Assignees: Lubrizol Advanced Materials, Inc., Polymaris Biotechnology
    Inventors: Raquel Delgado González, Albert Soley Astals, Anthony Courtois, Bertrand Thollas
  • Peptides which inhibit activated receptors and their use in cosmetic or pharmaceutical compositions
    Patent number: 9333152
    Abstract: The present invention refers to a peptide of general formula (I) R1-Wn-Xm-AA1-AA2-AA3-AA4-AA5-AA6-Yp-Zq-R2, cosmetic compositions which comprises said peptide, method of preparation of said peptides and its use in the treatment and/or prevention of itching, inflammation, pain, diseases and/or disorders of the respiratory airways.
    Type: Grant
    Filed: October 31, 2012
    Date of Patent: May 10, 2016
    Assignee: Lipotec, S.A.
    Inventors: Antonio Vicente Ferrer Montiel, José María García Antón, Raquel Delgado González
  • COMPOUNDS USEFUL IN THE TREATMENT AND/OR CARE OF THE SKIN AND THEIR COSMETIC OR PHARMACEUTICAL COMPOSITIONS
    Publication number: 20160075738
    Abstract: Compounds of general formula (I): their stereoisomers, mixtures thereof and/or their cosmetically or pharmaceutically acceptable salts, cosmetic and/or pharmaceutical compositions which contain them and their use in medicine, and in the treatment and/or care of the skin, particularly in the aging and photoaging of the skin, and more particularly for the treatment and/or prevention of wrinkles and/or stretch marks.
    Type: Application
    Filed: April 15, 2014
    Publication date: March 17, 2016
    Inventors: Antonio Vicente FERRER MONTIEL, Núria ALMIÑANA DOMÉNECH, Juan CEBRIÁN PUCHE, Wim VAN DEN NEST, Cristina CARREÑO SERRAÏMA, Raquel DELGADO GONZÁLEZ
  • EXOPOLYSACCHARIDE FOR THE TREATMENT AND/OR CARE OF THE SKIN, MUCOUS MEMBRANES AND/OR NAILS
    Publication number: 20160045423
    Abstract: Exopolysaccharide of a bacterial strain for use in treatment and/or care of the skin, mucous membranes, hair and/or nails, as well as its cosmetic and/or dermopharmaceutical compositions. In particular, for the aging of skin and in particular for the treatment and/or prevention of wrinkles.
    Type: Application
    Filed: March 21, 2014
    Publication date: February 18, 2016
    Inventors: Raquel DELGADO GONZÁLEZ, Albert SOLEY ASTALS, Anthony COURTOIS, Bertrand THOLLAS
  • COMPOUNDS USEFUL IN THE TREATMENT AND/OR CARE OF THE SKIN, HAIR AND/OR MUCOUS MEMBRANES AND THEIR COSMETIC OR PHARMACEUTICAL COMPOSITIONS
    Publication number: 20150342852
    Abstract: Compounds of general formula (I): R1-Wn-Xm-AA1-AA2-AA3-AA4-AA5-AA6-Yp-Zq-R2; their stereoisomers, mixtures thereof and/or their cosmetically or pharmaceutically acceptable salts, cosmetic and/or pharmaceutical compositions which contain them and their use in medicine, and in processes of treatment and/or care of the skin, hair and/or mucous membranes, in particular in the aging and photoaging of the skin.
    Type: Application
    Filed: December 3, 2013
    Publication date: December 3, 2015
    Inventors: Wim Van Den Nest, Cristina Carreño Serraïma, Raquel Delgado González, Antonio Vicente Ferrer Montiel
  • COMPOUNDS WHICH INHIBIT NEURONAL EXOCYTOSIS
    Publication number: 20150140046
    Abstract: Compounds of general formula (I): R1-Wn-Xm-AA1-AA2-AA3-AA4-AA5-AA6-AA7-AA8-AA9-Yp-Zq-R2 (I) their stereoisomers, mixtures thereof and/or their cosmetically or pharmaceutically acceptable salts, preparation processes, cosmetic or pharmaceutical compositions which contain them and their use in medicine, particularly in the treatment and/or prevention of pain, inflammation, itching, neurological, compulsive and/or neuropsychiatric diseases and/or disorders and in processes of treatment and/or care of the skin, hair and/or mucous membranes mediated by neuronal exocytosis.
    Type: Application
    Filed: April 12, 2013
    Publication date: May 21, 2015
    Inventors: Antonio Vicente Ferrer Montiel, Gregorio Fernández Ballester, José María García Antón, Cristina Carreño Serraïma, Núria Almiñana Doménech, Raquel Delgado González
  • COMPOUNDS FOR THE TREATMENT AND/OR CARE OF THE SKIN AND/OR MUCOUS MEMBRANES AND THEIR USE IN COSMETIC OR PHARMACEUTICAL COMPOSITIONS
    Publication number: 20150104485
    Abstract: Compounds of general formula (I): Ri—Wn—Xm-AAi-AA2-AA3-AA4-AA5-AA6-Yp—Zq—R2 (I) their stereoisomers, mixtures thereof and/or their cosmetically or pharmaceutically acceptable salts, preparation processes, cosmetic and/or pharmaceutical compositions which contain them and their use in medicine, particularly in the treatment and/or prevention of pain, inflammation, itching, pigmentation disorders and angiogenic skin disorders, and in processes of treatment and/or care of the skin and/or mucous membranes.
    Type: Application
    Filed: April 16, 2013
    Publication date: April 16, 2015
    Applicant: LUBRIZOL ADVANCED MATERIALS, INC.
    Inventors: Jose Maria Garcia Anton, Antonio Vicente Ferrer Montiel, Cristina Carreño Serraïma, Raquel Delgado González, Juan Cebrián Puche