Patents by Inventor Antonio Dos Santos

Antonio Dos Santos 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: 11990705
    Abstract: Systems and methods are provided for a wet-mate connector assembly that can include a stiffening material and a dielectric grease retainer for preventing the extrusion of dielectric grease during a wet connect. The wet-mate connector assembly can include a male portion and a female portion that can receive the male portion to form an electrical connection with the male portion. The wet-mate connector assembly can also include a dielectric grease retainer that can be positioned near the male portion and the female portion for retaining dielectric grease extruded from a contact chamber when the female portion receives the male portion. The dielectric grease retainer can seal and insulate the contact chamber. The contact chamber can be defined by an outer diameter of the male portion and an inner diameter of the female portion. The male portion and the female portion can include a stiffening material and an insulating material.
    Type: Grant
    Filed: December 29, 2021
    Date of Patent: May 21, 2024
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Xiaoguang Allan Zhong, Marco Antonio dos Santos Fernandes, Shengjun Yin
  • Patent number: 11814918
    Abstract: A method for dissipating force within a tubing string including providing a severing device to a desired location within a tubing string; a cut zone along the length of the tubing, and a housing disposed along the length of tubing and sized to enclose the cut zone therein, wherein the housing includes a first end and a second end each forming a housing shoulder, severing the tubing at the cut zone using the severing device creating a first tubing section and a second tubing section; wherein the first tubing section and the second tubing section slide apart within the housing.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: November 14, 2023
    Assignee: HALLIBURTON ENERGY SERVICES, INC.
    Inventors: Bryan Thomas Philpott, Mathusan Mahendran, Mohan Gunasekaran, Radhakrishnan Murugamanickam, Marco Antonio Dos Santos Fernandes
  • Publication number: 20230208075
    Abstract: Systems and methods are provided for a wet-mate connector assembly that can include a stiffening material and a dielectric grease retainer for preventing the extrusion of dielectric grease during a wet connect. The wet-mate connector assembly can include a male portion and a female portion that can receive the male portion to form an electrical connection with the male portion. The wet-mate connector assembly can also include a dielectric grease retainer that can be positioned near the male portion and the female portion for retaining dielectric grease extruded from a contact chamber when the female portion receives the male portion. The dielectric grease retainer can seal and insulate the contact chamber. The contact chamber can be defined by an outer diameter of the male portion and an inner diameter of the female portion. The male portion and the female portion can include a stiffening material and an insulating material.
    Type: Application
    Filed: December 29, 2021
    Publication date: June 29, 2023
    Inventors: Xiaoguang Allan Zhong, Marco Antonio dos Santos Fernandes, Shengjun Yin
  • Publication number: 20230131231
    Abstract: A wet-mate connector assembly can include a male portion having a male electrical contact with a valve metal alloy thereon. The wet-mate connector assembly can also include a female portion having a female electrical contact with the valve metal alloy thereon. The female portion can receive the male portion for defining a fluid flow path therein and can form an electrical connection with the male portion. The valve metal alloy can respond to an electrical charge and a downhole fluid by forming an insulation layer on at least one of the male electrical contact or the female electrical contact in a downhole of a well.
    Type: Application
    Filed: July 14, 2022
    Publication date: April 27, 2023
    Inventors: Lorenzzo Minassa, Marco Antonio dos Santos Fernandes
  • Publication number: 20230098383
    Abstract: A method for dissipating force within a tubing string including providing a severing device to a desired location within a tubing string; a cut zone along the length of the tubing, and a housing disposed along the length of tubing and sized to enclose the cut zone therein, wherein the housing includes a first end and a second end each forming a housing shoulder, severing the tubing at the cut zone using the severing device creating a first tubing section and a second tubing section; wherein the first tubing section and the second tubing section slide apart within the housing.
    Type: Application
    Filed: January 30, 2020
    Publication date: March 30, 2023
    Applicant: HALLIBURTON ENERGY SERVICES, INC.
    Inventors: Bryan Thomas PHILPOTT, Mathusan MAHENDRAN, Mohan GUNASEKARAN, Radhakrishnan MURUGAMANICKAM, Marco Antonio Dos Santos FERNANDES
  • Patent number: 10695144
    Abstract: A set of three-dimensional markers enables accurate transfer of scanned dental information from an intra-oral scanner to a virtual articulator, for axis transposition in axiography and for accurate determination of individual values, such as Bennett and condylar guidance angles. The set of three-dimensional markers includes a first marker, which is aligned with a buccal face of an upper incisor, and a second marker, which is positioned outside buccal surfaces of the teeth. The first marker consists of three elements which fit together in a number of different combinations to form a single piece. For edentulous patients, a third marker and a spacer element are provided.
    Type: Grant
    Filed: October 6, 2015
    Date of Patent: June 30, 2020
    Inventor: Luís António Dos Santos Redinha
  • Publication number: 20190259019
    Abstract: For forwarding, receipt, storage and tracking of electronic information in safe and controlled environment in real time continuously updated by the user through an application APP, in communication with all kinds of Companies and Business producing or providing Products and/or Services (Companies). The communication will be monitored through a Control and Management Center (CMC), integrated with a dedicated Software, for Users to submit information related to payments of their bills and make payments, with strict and complete tracking, without errors and strict confidentiality of this information. Thus, the processing of any data, documents, slips, payments etc. is established by the communication between the Control and Management Center (CMC) and the APP application.
    Type: Application
    Filed: August 8, 2017
    Publication date: August 22, 2019
    Inventors: Edilson Hiluey, Celso Shiguer Kunimura, Marco Antonio Dos Santos
  • Publication number: 20170296296
    Abstract: This invention concerns a set of three-dimensional markers that should be included in the scanning protocol. These markers together with the scanned information of the dental arches allow the transposition of the terminal hinge axis (for axiography) and the determination of the individual values of the condylar guidance angle and Bennett angle (for virtual articulators) to the virtual articulator. This invention involves a marker (4) which has three elements: upper element (1), intermediate element (2) and lower element (3). These components fit together forming a single piece (4), or the elements (19) (17) (18) respectively, in case of edentulous patients that does not allow the attachment, it should be used the spacer (16); and markers (5) (26), which are exclusives for individual values determination.
    Type: Application
    Filed: October 6, 2015
    Publication date: October 19, 2017
    Inventor: Luís António DOS SANTOS REDINHA
  • Patent number: 9320681
    Abstract: A kit and method for compounding medicated treats for pet animals includes a first compound, a second compound, a mold assembly, and a blister pack subkit. The first compound includes an edible binding agent for the medicated treat. The second compound includes a nutritional supplement. The first compound and the second compound are admixed together with an auxiliary ingredient, which admixture is formed into the medicated treats using the mold assembly. The mold assembly includes at least a mold plate, a base plate, and a pair of mold clamps. The kit may also include an extractor to facilitate removal of medicated treats from the mold assembly. The blister pack subkit includes a blister pack for receiving the medicated treats, and an adhesive backing for sealing the medicated treats within the blister pack.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: April 26, 2016
    Assignee: MEDISCA PHARMACEUTIQUE INC.
    Inventors: Antonio Dos Santos, Panagiota Danopoulos
  • Patent number: 8870024
    Abstract: A dispensing apparatus for gravity feeding of a dispensable product includes containing means and dispensing means. The containing means is adapted to contain the dispensable product and is operatively connected to the dispensing means whereby the dispensing means includes a chute means. Rotation of the chute means can cause the dispensable product to be able to be dispensed.
    Type: Grant
    Filed: October 11, 2007
    Date of Patent: October 28, 2014
    Assignee: Durapod Systems Limited
    Inventors: Tomas Antonio Dos Santos Mendes, Kenneth Christie Hargraves
  • Publication number: 20140221945
    Abstract: A multi-dose, metered dispenser and applicator for topical medications includes inner and outer cylinders and a plurality of expanding bases. These bases form part of a telescopic piston drive system that advances the main piston through the inner cylinder, in accordance with a selected dosage, to dispense a metered amount of the topical medication. The dosage may be selected by a switch located on an outside of the outer cylinder, and dispensed by rotating the inner cylinder relative to the outer cylinder. A tactile and audible feedback mechanism informs the user that the desired dosage of medication has been dispensed.
    Type: Application
    Filed: February 4, 2014
    Publication date: August 7, 2014
    Applicant: Medisca Pharmaceutique, Inc.
    Inventors: Antonio Dos Santos, Panagiota Danopoulos, Hans Lickliter, Sarah Nyat Peng Wong
  • Publication number: 20130292292
    Abstract: A kit and method for compounding medicated treats for pet animals includes a first compound, a second compound, a mold assembly, and a blister pack subkit. The first compound includes an edible binding agent for the medicated treat. The second compound includes a nutritional supplement. The first compound and the second compound are admixed together with an auxiliary ingredient, which admixture is formed into the medicated treats using the mold assembly. The mold assembly includes at least a mold plate, a base plate, and a pair of mold clamps. The kit may also include an extractor to facilitate removal of medicated treats from the mold assembly. The blister pack subkit includes a blister pack for receiving the medicated treats, and an adhesive backing for sealing the medicated treats within the blister pack.
    Type: Application
    Filed: March 14, 2013
    Publication date: November 7, 2013
    Applicant: MEDISCA PHARMACEUTIQUE INC.
    Inventors: Antonio Dos Santos, Panagiota Danopoulos
  • Publication number: 20100282770
    Abstract: A dispensing apparatus for gravity feeding of a dispensable product includes containing means and dispensing means. The containing means is adapted to contain the dispensable product and is operatively connected to the dispensing means whereby the dispensing means includes a chute means. Rotation of the chute means can cause the dispensable product to be able to be dispensed.
    Type: Application
    Filed: October 11, 2007
    Publication date: November 11, 2010
    Applicant: DURAPOD SYSTEMS LIMITED
    Inventors: Tomas Antonio Dos Santos Mendes, Kenneth Christie Hargraves
  • Patent number: 6506999
    Abstract: In a system based on aluminum, zirconium and nitrogen at least one layer has covalent bonds of aluminum nitride or at least one layer has bonds of the aluminum nitride and zirconium nitride type. In a process for producing such a system an electrical gas discharge is fired in a vacuum chamber such as essentially to form a noble gas-enriched plasma resulting in ionization of the metal elements. To form the nitridic layer nitrogen is continuously fed as a reactive gas into the vacuum chamber and pumped away so as to set a reactive gas partial pressure which is used for process control purposes. The use of such a system for producing a coating on a surface is also described.
    Type: Grant
    Filed: May 3, 2001
    Date of Patent: January 14, 2003
    Assignee: Hartec Gesellschaft fur Hartstoffe und Dunnschichttechnik mbH & CO KG
    Inventor: Carlos Antonio dos Santos Pereira Ribeiro
  • Publication number: 20010023033
    Abstract: In a system based on aluminum zirconium and nitrogen at least one layer has covalent bonds of aluminum nitride or at least one layer has bonds of the aluminum nitride and zirconium nitride type. In a process for producing such a system an electrical gas discharge is fired in a vacuum chamber such as essentially to form a noble gas-enriched plasma resulting in ionization of the metal elements. To form the nitridic layer nitrogen is continuously fed as a reactive gas into the vacuum chamber and pumped away so as to set a reactive gas partial pressure which is used for process control purposes. The use of such a system for producing a coating on a surface is also described.
    Type: Application
    Filed: May 3, 2001
    Publication date: September 20, 2001
    Inventor: Carlos Antonio dos Santos Pereira Ribeiro
  • Patent number: 6255007
    Abstract: In a system based on aluminum, zirconium and nitrogen at least one layer has covalent bonds of aluminum nitride or at least one layer has bonds of the aluminum nitride and zirconium nitride type. In a process for producing such a system an electrical gas discharge is fired in a vacuum chamber such as essentially to form a noble gas-enriched plasma resulting in ionization of the metal elements. To form the nitridic layer nitrogen is continuously fed as a reactive gas into the vacuum chamber and pumped away so as to set a reactive gas partial pressure which is used for process control purposes. The use of such a system for producing a coating on a surface is also described.
    Type: Grant
    Filed: December 18, 1998
    Date of Patent: July 3, 2001
    Assignee: Hartec Gesellschaft fur Haststoffe Und Dunnschichttechnik mbH & Co. KG
    Inventor: Carlos Antonio dos Santos Pereira Ribeiro
  • Patent number: 6037015
    Abstract: The invention relates to a method for coloring pieces of rock, namely marble, by means of the application of a laser beam (2) in order to color-mark or totally color the piece of rock. According to the invention, the laser beam interacts with the piece of rock (5), to which an appropriate coloring is subsequently applied. Diffusion of the pigment in the piece of rock changes its color in the area affected by the laser. The piece of rock takes on the color as intensely as desired. The invention enables marble of a lower value to be made more valuable and increases the value of other rocks and allows them to be colored. This application is mainly intended for the treatment of ornamental rocks.
    Type: Grant
    Filed: September 15, 1997
    Date of Patent: March 14, 2000
    Inventors: Fernando Antonio dos Santo Simoes, Joao Miguel Pinto Coelho, Jose Manuel Marques Fernandes Rabaca
  • Patent number: D679196
    Type: Grant
    Filed: May 4, 2012
    Date of Patent: April 2, 2013
    Assignee: Medisca Pharmaceutique Inc.
    Inventors: Antonio Dos Santos, Panagiota Danopoulos
  • Patent number: D679197
    Type: Grant
    Filed: May 4, 2012
    Date of Patent: April 2, 2013
    Assignee: Medisca Pharmaceutique Inc.
    Inventors: Antonio Dos Santos, Panagiota Danopoulos