Patents by Inventor Carlos Malet

Carlos Malet 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: 8008238
    Abstract: The aim of the invention is to diminish the odor, often perceived as unpleasant, that is left behind on human skin, in particular on the hands as a result of contact with agents containing chlorine bleach after use of the agent. This was achieved by the use of odorants selected from the group comprising diphenylmethane, diphenyl oxide, 2-methyl naphtyl ether, and mixtures thereof.
    Type: Grant
    Filed: June 4, 2008
    Date of Patent: August 30, 2011
    Assignee: Henkel AG & Co. KGaA
    Inventors: Carlos Malet, Mercedes Mendoza Cruz, Pilar Ibanez, Miguel Osset
  • Patent number: 7786066
    Abstract: The stability of aqueous, liquid detergents containing hypochlorite and brighteners is achieved by the use of a specific complexing agent.
    Type: Grant
    Filed: June 26, 2008
    Date of Patent: August 31, 2010
    Assignee: Henkel AG & Co. KGaA
    Inventors: Carlos Malet, Mercedes Mendoza Cruz, Miguel Osset, Nuria Montaner
  • Publication number: 20100207063
    Abstract: Improvement in the gentleness of fabric treatment in the laundering of textiles with hypochlorite bleaches. This is accomplished with a liquid, aqueous hypochlorite bleach comprising polyolefin wax, chelating agent(s), surfactant and an odorant chosen from diphenylmethane, diphenyl oxide, 2-methyl naphthyl ether and mixtures thereof.
    Type: Application
    Filed: January 15, 2010
    Publication date: August 19, 2010
    Inventors: Carlos Malet, Mercedes Mendoza Cruz, Miguel Osset
  • Publication number: 20080308766
    Abstract: The improvement of shelf stability in hypochlorite-containing aqueous liquid washing and/or cleaning agents that contain colored metal pigment is achieved by the use of an alkali iodide and a sterically hindered amine.
    Type: Application
    Filed: May 29, 2008
    Publication date: December 18, 2008
    Inventors: Carlos Malet, Carolina Perez, Miguel Osset
  • Publication number: 20080308767
    Abstract: The improvement of shelf stability in hypochlorite-containing aqueous liquid washing and/or cleaning agents that contain colored metal pigment is achieved by the use of a specific aromatic fragrance.
    Type: Application
    Filed: June 3, 2008
    Publication date: December 18, 2008
    Inventors: Carlos MALET, Carlos PEREZ, Miguel OSSET
  • Publication number: 20080305981
    Abstract: The improvement of the storage stability of aqueous, liquid detergents containing hypochlorite and brighteners is achieved by the use of cyclodextrin.
    Type: Application
    Filed: June 26, 2008
    Publication date: December 11, 2008
    Inventors: Carlos MALET, Mercedes MENDOZA CRUZ, Miguel OSSET, Nuria MONTANER
  • Publication number: 20080305980
    Abstract: The stability of aqueous, liquid detergents containing hypochlorite and brighteners is achieved by the use of a specific complexing agent.
    Type: Application
    Filed: June 26, 2008
    Publication date: December 11, 2008
    Inventors: Carlos MALET, Mercedes MENDOZA CRUZ, Miguel OSSET, Nuria MONTANER
  • Publication number: 20080274934
    Abstract: A process for reducing the corrosive action of hypochlorite on metal surfaces in hypochlorite-containing aqueous liquid cleaning agents by the use of a combination of alkali hydroxide, alkali silicate, and alkyl(alkoxy)n sulfate, where n=0.5 to 10.
    Type: Application
    Filed: June 25, 2008
    Publication date: November 6, 2008
    Inventors: Carlos MALET, Xavier CLOSA CRUXENS, Miguel OSSET
  • Publication number: 20080261839
    Abstract: The aim of the invention is to diminish the odor, often perceived as unpleasant, that is left behind on human skin, in particular on the hands as a result of contact with agents containing chlorine bleach after use of the agent. This was achieved by the use of odorants selected from the group comprising diphenylmethane, diphenyl oxide, 2-methyl naphtyl ether, and mixtures thereof.
    Type: Application
    Filed: June 4, 2008
    Publication date: October 23, 2008
    Inventors: Carlos Malet, Mercedes Mendoza Cruz, Pilar Ibanez, Miguel Osset
  • Publication number: 20070029344
    Abstract: The invention relates to a dispenser bottle for a liquid aqueous washing composition which consists of at least two, preferably exactly two, part-compositions kept separate from one another. The dispenser bottle has a first receiving vessel (1) and at least one, preferably exactly one, second receiving vessel (2) and the first receiving vessel (1) contains a first part-composition and the second receiving vessel (2) a second part-composition. The two receiving vessels (1, 2) are either designed separately or connected to one another or designed together in one piece, The receiving vessels (1, 2) each have an outlet (3, 4) for the part-composition. The outlets (3, 4) are arranged adjacently to one another such that the two part-compositions can be applied in a common application field (5) of an application region. The first part-composition comprises water, hydrogen peroxide and surfactant and has an acidic pH and the second part-composition has an alkaline pH.
    Type: Application
    Filed: August 17, 2006
    Publication date: February 8, 2007
    Inventors: Tatiana Schymitzek, Carlos Malet, Mercedes Mendoza Cruz, Daniela Kurandt, Fabian Sieben
  • Publication number: 20040266650
    Abstract: A washing and/or cleaning article which is reversibly flexible, shear and compression elastic, with at least one layer comprising at least one treatment, washing or cleaning active substance and at least one binder. The layer(s) is/are arranged on a support or in a sandwich manner between two supports. The above offers a range of advantages, notable ease of handling, avoidance of skin contact with the substance(s) and an optimized washing performance based on the serial release of the treatment, washing and/or cleanng active substances.
    Type: Application
    Filed: June 4, 2004
    Publication date: December 30, 2004
    Inventors: Alexander Lambotte, Jacques Breyer, Carlos Malet, Franz-Josef Carduck
  • Patent number: 5432159
    Abstract: Dipeptide derivatives are taught which are of general formula (I) ##STR1## including tautomeric forms thereof, wherein: n is 0 or an integer of from 1 to 3;R is OH, SH, COOH, NH.sub.2, halogen, OR.sub.4, SR.sub.4, COOR.sub.4, NHR.sub.4 or N(R.sub.4).sub.2, R.sub.4 being selected from lower alkyl, optionally substituted, aryl and acyl groups;R.sub.1 represents OH, lower alkoxy, optionally substituted, aryl lower alkoxy, aryloxy or disubstituted amino groups;R.sub.2 is selected from lower alkyl and amino lower alkyl groups;R.sub.3 represents halogen, NO.sub.2, lower alkyl, halo lower alkyl, aryl lower alkyl or aryl;and pharmaceutically acceptable salts thereof.These derivatives are useful, among others, in the treatment of hypertension.
    Type: Grant
    Filed: October 27, 1992
    Date of Patent: July 11, 1995
    Assignee: Lacer S.A.
    Inventors: Jose Repolles Moliner, Francisco Pubill Coy, Lydia Cabeza Llorente, Carlos Malet Falco