Patents by Inventor Roberto da Costa

Roberto da Costa 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: 20200206231
    Abstract: This invention relates to a topical pharmaceutical composition comprising a combination of methotrexate, alpha bisabolol and allantoin; a process for producing the same and the use of the composition in the treatment of plaque psoriasis (psoriasis vulgaris), atopic dermatitis and chronic eczema. The composition of this invention can be used alone or in combination with other topical or systemic therapies. The present invention further discloses a process for producing the pharmaceutical composition.
    Type: Application
    Filed: March 12, 2020
    Publication date: July 2, 2020
    Inventors: Dante Alario JUNIOR, Jose Roberto da Costa PEREIRA
  • Publication number: 20150079175
    Abstract: This invention relates to a topical pharmaceutical composition comprising a combination of methotrexate, alpha bisabolol and allantoin; a process for producing the same and the use of the composition in the treatment of plaque psoriasis (psoriasis vulgaris), atopic dermatitis and chronic eczema. The composition of this invention can be used alone or in combination with other topical or systemic therapies. The present invention further discloses a process for producing the pharmaceutical composition.
    Type: Application
    Filed: April 18, 2013
    Publication date: March 19, 2015
    Inventors: Dante Alario Junior, Jose Roberto da Costa Pereira
  • Patent number: 8511078
    Abstract: The innovation herein proposed describes a plant to produce electricity by the sea waves. The plant is designed to be installed on shore, near shore and offshore scenarios: on the coast line, in shallow waters and in deep waters. The plant is operated by action of the sea waves on a series of floaters (A). The resultant force on each floater (A) acts on a mechanical load amplifier (B) which moves two vertical high pressure piston pumps (C). These pumps (C) send pressurized fresh water to a hyperbaric system (E). The hyperbaric system (E) supplies an outflow water jet through a controlled valve that moves a conventional turbine (G). This turbine (G) connected to the electric generator (H) produce electricity.
    Type: Grant
    Filed: March 13, 2008
    Date of Patent: August 20, 2013
    Assignee: Seahorse Wave Energy—Energia das Ondas S/A
    Inventor: Paulo Roberto Da Costa
  • Patent number: 8099955
    Abstract: The invention herein proposed describes a plant operated by the movement of floaters (A) connected to horizontal arms (B). These arms (B) move hydraulic pumps (C), which inject water into the hyperbaric chamber (E). This chamber (E) supplies water through an outflow control valve, to set in motion a conventional turbine (G) that connected to electric generator supplies electricity.
    Type: Grant
    Filed: January 28, 2005
    Date of Patent: January 24, 2012
    Assignee: COPPE/UFRJ—Coordenacao dos Programas de Pos Graduacao de Engenharia da Universidade Federal do Rio de Janeiro
    Inventors: Segen Farid Estefen, Paulo Roberto Da Costa, Marcelo Martins Pinheiro
  • Publication number: 20110052556
    Abstract: The present invention refers to a pharmaceutical composition comprising racetam and carnitine. Said pharmaceutical composition may further comprise coenzyme Q10 and/or agent associated with mitochondrial and/or metabolic disturbance, such as hypocholesterolemic agent of the statins group, a hypoglycemic agent, or an antiepileptic agent. The invention also includes a method of treatment for mitochondrial disturbances comprising administration of the pharmaceutical composition of the invention.
    Type: Application
    Filed: February 27, 2009
    Publication date: March 3, 2011
    Applicant: Biolab Sanus Farmaceutical Ltda
    Inventors: José Roberto da Costa Perreira, Marcio Falci, Mauricio Matteis Alario
  • Publication number: 20100013229
    Abstract: The innovation herein proposed describes a plant to produce electricity by the sea waves. The plant is designed to be installed on shore, near shore and offshore scenarios: on the coast line, in shallow waters and in deep waters. The plant is operated by action of the sea waves on a series of floaters (A). The resultant force on each floater (A) acts on a mechanical load amplifier (B) which moves two vertical high pressure piston pumps (C). These pumps (C) send pressurized fresh water to a hyperbaric system (E). The hyperbaric system (E) supplies an outflow water jet through a controlled valve that moves a conventional turbine (G). This turbine (G) connected to the electric generator (H) produce electricity.
    Type: Application
    Filed: March 13, 2008
    Publication date: January 21, 2010
    Inventor: Paulo Roberto Da Costa
  • Publication number: 20080231054
    Abstract: The invention herein proposed describes a plant operated by the movement of floaters (A) connected to horizontal arms (B). These arms (B) move hydraulic pumps (C), which inject water into the hyperbaric chamber (E). This chamber (E) supplies water through an outflow control valve, to set in motion a conventional turbine (G) that connected to electric generator supplies electricity.
    Type: Application
    Filed: January 28, 2005
    Publication date: September 25, 2008
    Inventors: Segen Farid Estefen, Paulo Roberto Da Costa, Marcelo Martins Pinheiro
  • Publication number: 20070137156
    Abstract: A filtering apparatus includes a housing having an inlet and at least an outlet, and a filter arrangement disposed in the housing, downstream of the inlet and upstream of the outlet for filtering a pressurized gas entering the housing through the inlet to provide a filtered pressurized gas at the outlet. The filter arrangement has first and second tubular filter elements. The first filter element is received within the second filter element. The filtering apparatus can be configured as a filter regulator when equipped with a pressure regulator. The filtering apparatus of filter regulator can be used with one or more spray guns or in a spraying system.
    Type: Application
    Filed: November 7, 2006
    Publication date: June 21, 2007
    Applicant: ILLINOIS TOOL WORKS INC.
    Inventors: Roberto da Costa, Nelson Filho, Kleber Batista