Patents by Inventor Juan Carlos Del Castillo Nieto

Juan Carlos Del Castillo Nieto 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).

  • Publication number: 20240130937
    Abstract: The present invention relates to oral care composition comprising a zinc salt having a solubility in water higher than 3.0·104 mg/L at 25° C., an isopropylmethylphenol compound, a glycyrrhizin derivative and water, as well as to their use in oral care, in particular for the treatment and/or prevention of dental plaque formation, caries formation, calculus formation, halitosis, gingivitis, periodontitis, peri-implant mucositis and/or periimplantitis.
    Type: Application
    Filed: October 13, 2020
    Publication date: April 25, 2024
    Inventors: Montserrat MATA MOLINER, Alicia FERRER SISO, Juan Carlos DEL CASTILLO NIETO, Javier MIRA OTAL, Ralf WIEDEMANN
  • Publication number: 20240099949
    Abstract: The present invention relates to oral care composition comprising o-cymen-5-ol, dipotassium glycyrrhizinate, 4-hydroxyacetophenone and water, as well as to their use in oral care, in particular for the treatment and/or prevention of dental plaque formation, caries formation, calculus formation, halitosis, gingivitis, periodontitis, peri-implant mucositis and/or periimplantitis.
    Type: Application
    Filed: October 13, 2020
    Publication date: March 28, 2024
    Inventors: Montserrat MATA MOLINER, Elena HUARTE FOURNIER, Juan Carlos DEL CASTILLO NIETO, Javier MIRA OTAL, Ralf WIEDEMANN
  • Publication number: 20130046012
    Abstract: The present invention relates to compounds of formula (I), or pharmaceutically acceptable, stereoisomers, salts or solvates thereof to methods for their synthesis, and use in the treatment of pain.
    Type: Application
    Filed: April 27, 2011
    Publication date: February 21, 2013
    Applicant: LACER, S.A.
    Inventors: Juan Carlos Del Castillo Nieto, Marisabel Mourelle Mancini, Francisco Pubill Coy, José Repollés Moliner
  • Publication number: 20120189616
    Abstract: The present invention relates to new 3-substituted 6-nitrooxy-hexahydrofuro[3,2-b]furane derivatives possessing a superior pharmacological activity in thrombosis and in coronary ischemia models.
    Type: Application
    Filed: April 5, 2012
    Publication date: July 26, 2012
    Applicant: LACER, S.A.
    Inventors: Juan Carlos Del Castillo Nieto, Marisabel Mourelle Mancini, Francisco Pubill Coy, Lydia Cabeza Llorente, Jose Repolles Moliner
  • Patent number: 8211939
    Abstract: The present invention relates to new 3-substituted 6-nitrooxy-hexahydrofuro[3,2-b]furane derivatives possessing a superior pharmacological activity in thrombosis and in coronary ischemia models.
    Type: Grant
    Filed: December 15, 2008
    Date of Patent: July 3, 2012
    Assignee: Lacer, S.A.
    Inventors: Juan Carlos Del Castillo Nieto, Marisabel Mourelle Mancini, Francisco Pubill Coy, Lydia Cabeza Llorente, Jose Repolles Moliner
  • Patent number: 8012993
    Abstract: The present invention relates to stable S-nitrosothiols derivatives of formula (I) having vasodilating effect and which inhibit the aggregation of the platelets and which therefore are useful for the preparation of medicaments for treatment of NO related diseases. The invention also relates to a process for the synthesis of the compounds of formula (I).
    Type: Grant
    Filed: March 1, 2007
    Date of Patent: September 6, 2011
    Assignee: Lacer, S.A.
    Inventors: José Repollés Moliner, Francisco Pubill Coy, Marisabel Mourelle Mancini, Juan Carlos del Castillo Nieto, Lydia Cabeza Llorente, Juan Martínez Bonín, Ana Modolell Saladrigas
  • Publication number: 20100022638
    Abstract: The present invention relates to new 3-substituted 6-nitrooxy-hexahydrofuro[3,2-b]furane derivatives possessing a superior pharmacological activity in thrombosis and in coronary ischemia models.
    Type: Application
    Filed: December 15, 2008
    Publication date: January 28, 2010
    Applicant: Lacer, S. A.
    Inventors: Juan Carlos DEL CASTILLO NIETO, Marisabel Mourelle Mancini, Francisco Pubill Coy, Lydia Cabeza Llorente, Jose Repolles Moliner
  • Publication number: 20080161354
    Abstract: The present invention relates to stable S-nitrosothiols derivatives of formula (I) having vasodilating effect and which inhibit the aggregation of the platelets and which therefore are useful for the preparation of medicaments for treatment of NO related diseases. The invention also relates to a process for the synthesis of the compounds of formula (I).
    Type: Application
    Filed: March 1, 2007
    Publication date: July 3, 2008
    Applicant: LACER, S.A.
    Inventors: Jose Repolles Moliner, Francisco Pubill Coy, Marisabel Mourelle Mancini, Juan Carlos del Castillo Nieto, Lydia Cabeza Llorente, Juan Martinez Bonin, Ana Modolell Saladrigas
  • Patent number: 7001910
    Abstract: The present invention refers to compounds of the general formula (I), to their possible pharmaceutically acceptable salts and tautomeric forms. The present invention also refers to a process for their production and to their use as antidiabetic and *hypoglycemic agents, alone or in combination with other antidiabetic agents, such as sulfonilureas or biguanides, as well as for the treatment of complications associated to the resistance to the insulin, such as hypertension, hyperuricemia or other cardiovascular, metabolic, endocrine conditions, or other conditions related with diabetes.
    Type: Grant
    Filed: November 15, 2000
    Date of Patent: February 21, 2006
    Assignee: Vita-Invest S.A.
    Inventors: Marisabel Mourelle Mancini, Juan Carlos Del Castillo Nieto, Elisabet De Ramon Amat
  • Publication number: 20040147545
    Abstract: This invention discloses new fluorquinolonic derivatives of oxazolidinones of general formula (I) and processes for obtaining them, the corresponding pharmaceutical compositions and use thereof for manufacturing a medicament for the treatment of microbial infections. These new compounds are useful as antibacterial agents. Formula (I). Furthermore phenalen-type compounds according to general formula (II) are disclosed. Formula (II).
    Type: Application
    Filed: August 28, 2003
    Publication date: July 29, 2004
    Inventors: Marisabel Mourelle Mancini, Juan Carlos Del Castillo Nieto, Jose Hidalgo Rodriguez, Juan Huguet Clotet
  • Publication number: 20040106632
    Abstract: This invention relates to a new salt of 5-(4-{2-′(6-methoxy-pyrimidin-4-yl)methyl-amino!-ethoxy}-benzyl)-thiazolidin-2,4-dione and its polymorphs which has high hypoglycemiant activity and which are therefore potentially useful in the treatment and/or prophylaxis of diabetes and/or other alterations or complications inherent to diabetes, such as hyyperglycemia or hyperlipidemia. This invention also relates to a method for making thereof.
    Type: Application
    Filed: January 9, 2004
    Publication date: June 3, 2004
    Inventors: Juan Carlos Del Castillo Nieto, Francisco Marquillas Olondriz, Elisabet De Ramon Amat
  • Publication number: 20040034219
    Abstract: This invention provides new benzothiophene derivatives of general formula (I) and a process for preparing them, the corresponding compositions and their use for manufacturing a medicine for the treatment of neurological disorders. These new compounds behave as serotonin reuptake inhibitors and show high affinity towards the 5-HT1A receptor.
    Type: Application
    Filed: May 27, 2003
    Publication date: February 19, 2004
    Inventors: Marisabel Mourelle Mancini, Juan Carlos Del Castillo Nieto, Berta Esperanza Lasheras Aldaz, Antonio Monge Vega, Joaquin Del Rio Zambrana
  • Patent number: 6455585
    Abstract: New esters derived from substituted phenyl-cyclohexyl compounds, which are derived from Tramadol, process for obtaining them and their use for preparing a drug with analgesic properties. These new compounds of general formula (I) have a higher analgesic activity, a lower toxicity and a longer effective time period than Tramadol.
    Type: Grant
    Filed: May 4, 2001
    Date of Patent: September 24, 2002
    Assignee: Vita Invest, S.A.
    Inventors: Juan Carlos Del Castillo Nieto, Joan Huguet Clotet, Elisabet De Ramon Amat, Maria Chalaux Freixa, Marisabel Mourelle Mancini
  • Patent number: 6262056
    Abstract: Benzothiophene derivative compounds and corresponding use and composition; the compounds respond to formula (I): where Z is: —CO—, —CH(OR6)—, —C(NOR7)—; R1 is: H, C1-C6 alkyl, halogen, or —OR8; R2 and R3 are: H, alkyl, halogen, —OR8, nitro, cyano, NR9R10; —COR8; CO2R8; —SO2NR9R10; —SO2R8; —SR8; —CONR9R10; R4 and R5 are: H, alkyl, halogen, haloalkyl, —OR8, nitro, NR9R10; —COR8; CO2R8; —SO2NR9R10; —SO2R8; SR8, cyano; —CONR9R10 or R4 and R5 form a benzene ring; R6 is: H, alkyl, CO2R8, —C(O)NR9R10, naphthyl or phenyl; R7 is: H or alkyl; R8 is H, C1-C6 alkyl or phenyl; R9 and R10 are: H, alkyl or phenyl or R9 and R10 form a 5- or 6-membered ring. These compounds are effective for the treatment of anxiety or depression.
    Type: Grant
    Filed: January 10, 2000
    Date of Patent: July 17, 2001
    Assignee: Vita-Invest, SA
    Inventors: Antonio Monge Vega, Joaquín Del Rio Zambrana, Berta Lasheras Aldaz, Juan Antonio Palop Cubillo, Anna Bosch Rovira, Juan Carlos Del Castillo Nieto, Juan Roca Acin
  • Patent number: 5658916
    Abstract: The agent is the compound 3-{2-[4-(6-fluoro-benzo[d]isoxazol-3-yl)-3,6-dihydro-2H-pyridin-1-yl]-ethy l}-2-methyl-6,7,8,9-tetrahydropyrido [1,2-a]pyrimidin-4-one having the formula (I) ##STR1## and pharmaceutically acceptable salts thereof; the process is based on the reduction of a selected pyridin salt by means of a metal borohydride; its preferred application is as an antipsychotic agent.
    Type: Grant
    Filed: October 12, 1995
    Date of Patent: August 19, 1997
    Assignee: Vita-Invest, S.A.
    Inventors: Jose Maria Caldero Ges, Joan Huguet Clotet, Francisco Marquillas Olondriz, Pere Dalmases Barjoan, Anna Bosch Rovira, Joan Roca Acin, Juan Carlos Del Castillo Nieto