Patents by Inventor Felipe Costa

Felipe 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).

  • Filtering of RSS pad noise in mud pulse telemetry systems and detection of RSS pad leaks
    Patent number: 11634982
    Abstract: Systems and methods for adaptive filtering of RSS pad noise and the detection of RSS pad seal leakage in real-time.
    Type: Grant
    Filed: March 23, 2021
    Date of Patent: April 25, 2023
    Assignee: HALLIBURTON ENERGY SERVICES, INC.
    Inventors: Lizheng Zhang, Paravastu Badrinarayanan, Malay Mehta, Rashobh Rajan Sobhana, Felipe Costa Oliveira Chagas
  • FILTERING OF RSS PAD NOISE IN MUD PULSE TELEMETRY SYSTEMS AND DETECTION OF RSS PAD LEAKS
    Publication number: 20220235650
    Abstract: Systems and methods for adaptive filtering of RSS pad noise and the detection of RSS pad seal leakage in real-time.
    Type: Application
    Filed: March 23, 2021
    Publication date: July 28, 2022
    Inventors: Lizheng Zhang, Paravastu Badrinarayanan, Malay Mehta, Rashobh Rajan Sobhana, Felipe Costa Oliveira Chagas
  • Soap bar having separate concentrated regions of specifically selected components
    Patent number: 11111462
    Abstract: The present invention relates to bars comprising soap bar matrix comprising predominantly long chain length soap and regions or domains interspersed within the matrix comprising predominantly shorter chain soaps. The novel bars of the invention are sufficiently hard to survive large scale manufacturing while simultaneously delivering benefits of significant foam value enhancement, for example, due to delivery of short-chain soaps from concentrated regions. Surprisingly, even when soaps in concentrated regions comprise small percentage of overall soap oils or fats used, they form observable kappa phase pattern.
    Type: Grant
    Filed: October 12, 2016
    Date of Patent: September 7, 2021
    Assignee: Conopco, Inc.
    Inventors: Rafael Astolfi, Jorge Luiz Basso, Sergio Roberto Leopoldino, Luiz Felipe Costa Vidigal, Venugopal Vijayakrishnan, Yuriy Konstantinovich Yarovoy
  • Process for making soap bar having separate regions of specifically selected components
    Patent number: 10260028
    Abstract: The present invention relates to a process for making soap bar compositions comprising bar matrix comprising predominantly long chain length soap and interspersed regions comprising predominantly shorter chain soaps. The novel bars of the invention are sufficiently hard to survive large scale manufacturing while simultaneously delivering benefits of significant foam value enhancement, for example, due to delivery of short-chain soaps from concentrated regions. Surprisingly, even when soaps in concentrated regions comprise small percentage of overall soap used, they form observable kappa phase pattern.
    Type: Grant
    Filed: October 12, 2016
    Date of Patent: April 16, 2019
    Assignee: CONOPCO, INC.
    Inventors: Rafael Astolfi, Jorge Luiz Basso, Sergio Roberto Leopoldino, Luiz Felipe Costa Vidigal, Venugopal Vijayakrishnan, Yuriy Konstantinovich Yarovoy
  • PROCESS FOR MAKING SOAP BAR HAVING SEPARATE REGIONS OF SPECIFICALLY SELECTED COMPONENTS
    Publication number: 20180305644
    Abstract: The present invention relates to a process for making soap bar compositions comprising bar matrix comprising predominantly long chain length soap and interspersed regions comprising predominantly shorter chain soaps. The novel bars of the invention are sufficiently hard to survive large scale manufacturing while simultaneously delivering benefits of significant foam value enhancement, for example, due to delivery of short-chain soaps from concentrated regions. Surprisingly, even when soaps in concentrated regions comprise small percentage of overall soap used, they form observable kappa phase pattern.
    Type: Application
    Filed: October 12, 2016
    Publication date: October 25, 2018
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Rafael ASTOLFI, Jorge Luiz BASSO, Sergio Roberto LEOPOLDINO, Luiz Felipe Costa VIDIGAL, Venugopal VIJAYAKRISHNAN, Yuriy Konstantinovich YAROVOY
  • SOAP BAR HAVING SEPARATE CONCENTRATED REGIONS OF SPECIFICALLY SELECTED COMPONENTS
    Publication number: 20180305642
    Abstract: The present invention relates to bars comprising soap bar matrix comprising predominantly long chain length soap and regions or domains interspersed within the matrix comprising predominantly shorter chain soaps. The novel bars of the invention are sufficiently hard to survive large scale manufacturing while simultaneously delivering benefits of significant foam value enhancement, for example, due to delivery of short-chain soaps from concentrated regions. Surprisingly, even when soaps in concentrated regions comprise small percentage of overall soap oils or fats used, they form observable kappa phase pattern.
    Type: Application
    Filed: October 12, 2016
    Publication date: October 25, 2018
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Rafael ASTOLFI, Jorge Luiz BASSO, Sergio Roberto LEOPOLDINO, Luiz Felipe Costa VIDIGAL, Venugopal VIJAYAKRISHNAN, Yuriy Konstantinovich YAROVOY
  • Control module for HVAC systems
    Publication number: 20020123896
    Abstract: A control system for a heating, ventilating or air conditioning HVAC system includes a remote command receiver for receiving HVAC system instructions for the HVAC system; and conditioning HVAC system, including a remote command receiver for receiving HVAC system instructions for the HVAC system; and a control module, including (i) a speech receiving member for receiving speech commands; and (ii) a converter for converting the speech commands to HVAC system instructions; wherein the module is communicated with the receiver for conveying the HVAC system instructions from the module to the receiver.
    Type: Application
    Filed: February 26, 2002
    Publication date: September 5, 2002
    Inventors: Tomas Diez, Mary Jo Dunn, H. Ezzat Khalifa, Christian Netter, Timothy M. Remmers, William Weiss, Felipe Costa, Carlos Rodrigues, Michael Tedone, Thomas Hamilton