Patents by Inventor Sérgio Teixeira

Sérgio Teixeira 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).

  • COMPOSITIONS FOR MULTI-PURPOSE CLEANING, PROCESS OF PREPARATION, USE OF SAID COMPOSITIONS AND MULTI-PURPOSE CLEANING PRODUCT
    Publication number: 20230399583
    Abstract: Composition for multi-purpose cleaning wherein said composition comprises a product of: (a) one or more amine oxide-based surfactant; and (b) one or more glycerol ketal derivative. Process for preparing said product, wherein the process comprises the product of one or more amine oxide with one or more glycerol ketal derivative as solvent under stream of carbon dioxide and addition of peroxide oxide under semi-batch or batch reaction. Use of said composition, wherein the composition is used for preparing multi-purpose cleaning products, detergents, homecare or industrial cleaning products, washing products, as base preparations for homecare cleaning products and as base preparations for industrial cleaning products.
    Type: Application
    Filed: January 18, 2021
    Publication date: December 14, 2023
    Applicant: RHODIA BRASIL S.A.
    Inventors: Lívia Mendes Pereira, Sergio Teixeira, Sofia Madruga Marcondes Ferraz, Cinthia Madruga Marcondes Ferraz, Daniela Hauffe, Rafael Ishikawa, Sergio Nartins, Adilson Marinheiro Da Silva
  • TENSEGRITY-BASED GARMENT FOR OPTIMISING HUMAN POSTURE AND MOTION
    Publication number: 20150223963
    Abstract: The discussed matter is comprised of a biomechanical vest designed to optimize body posture and movement. Specifically, the equipment consists of a vest which has areas reinforced by a material that simulates the elastic tension usually provided by body structures. These areas of tensional reinforcement follow patterns of the musculoskeletal system architecture and aim to give appropriate support for posture and movements of children and adults with motor dysfunctions, as well as optimizing the performance of workers and sports practitioners during their activities.
    Type: Application
    Filed: December 21, 2012
    Publication date: August 13, 2015
    Inventors: Sérgio Teixeira Da Fonseca, Renato Guimaraes Loffi
  • Process for modifying vegetable oils and primary plasticizer for vinyl polymers
    Patent number: 8802877
    Abstract: The present invention refers to a process for modifying epoxidized or non-modified vegetable oils. More specifically, it refers to the process through which vegetable oils and alcohols are converted into fatty acid alkyl esters through transesterification. The present invention also refers to the products obtained through the process disclosed herein.
    Type: Grant
    Filed: December 17, 2009
    Date of Patent: August 12, 2014
    Assignee: NPC Industrias Quimicas Ltda
    Inventors: Milton Sobrosa Cordeiro, Sérgio Teixeira, Ariovaldo Fernandes Junior
  • PROCESS FOR MODIFYING VEGETABLE OILS AND PRIMARY PLASTICIZER FOR VINYL POLYMERS
    Publication number: 20120289727
    Abstract: The present invention refers to a process for modifying epoxidized or non-modified vegetable oils. More specifically, it refers to the process through which vegetable oils and alcohols are converted into fatty acid alkyl esters through transesterification. The present invention also refers to the products obtained through the process disclosed herein.
    Type: Application
    Filed: December 17, 2009
    Publication date: November 15, 2012
    Inventors: Milton Sobrosa Cordeiro, Sérgio Teixeira, Ariovaldo Fernandes Junior
  • Methods for inhibition and dissolution of amyloidoses by administration of compositions comprising 2,4-dinitrophenol
    Patent number: 6664297
    Abstract: The inhibition of the formation and development of amyloidoses, as well as the dissolution of amyloidoses in organisms is claimed. Methods for the diagnosis of amyloidoses using aromatic and heteroaromatic compounds having at least one electron-withdrawing groups are claimed.
    Type: Grant
    Filed: October 18, 2000
    Date of Patent: December 16, 2003
    Assignee: Universidade Federal do Rio de Janeiro
    Inventors: Sergio Teixeira Ferreira, Fernanda Guarino De Felice, Paulo Roberto Ferreira Louzada, Jr.