Patents by Inventor Carlos Alvarez
Carlos Alvarez 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: 20250074772Abstract: The present invention refers to an improved process for recovering phosphoric acid from sewage sludge ash, said process comprising a leaching step; a transforming step for converting phosphate metallic salts into phosphoric acid; a solvent extraction of the phosphoric acid from the leached solution with an organic solvent; a washing step for removing sulfuric acid; and stripping of phosphoric acid to obtain an aqueous solution containing phosphoric acid.Type: ApplicationFiled: December 20, 2021Publication date: March 6, 2025Applicant: TÉCNICAS REUNIDAS, S.A.Inventors: Maria Teresa PINEDO GONZÁLEZ, Carlos ÁLVAREZ CARREÑO, Ana Belén MEJÍAS CORDERO, María FRADES TAPIA
-
Publication number: 20240390650Abstract: An apparatus for wrist and catheter stabilization during radial artery access includes a wrist support member and a catheter support member connected by an adjustable coupler. The wrist support member comprises a first platform with a curved surface configured to cradle a wrist in a supine or neutral position and an inclined portion to motivate extension or ulnar flexion of the wrist. The catheter support member comprises a second platform with a curved sidewall extending along at least one side of the second platform. The curved sidewall may be configured to direct a catheter toward a radial access point of the wrist when the catheter is extended across the platform portion of the catheter support member. The adjustable coupler is reconfigurable to control a height of the catheter support member from the wrist support member, as well as orientation and other height/distance parameters in some embodiments.Type: ApplicationFiled: October 14, 2022Publication date: November 28, 2024Applicant: Board of Regents of the University of NebraskaInventors: Carlos Alvarez, William Thorell, Daniel Surdell, Andrew Gard, Landon Ehlers
-
Publication number: 20240306667Abstract: Provided is a method of protein recovery from a plant by-product. The method comprises isoelectric solubilisation of the plant by-product with an alkali solution to provide a first solubilised protein fraction, separating the first solubilised protein fraction from unsolubilised plant matter; and flocculating the first solubilised protein fraction with an amount of a flocculating agent to provide a protein product.Type: ApplicationFiled: August 9, 2022Publication date: September 19, 2024Applicant: TEAGASC - THE AGRICULTURE AND FOOD DEVELOPMENT AUTHORITYInventors: Carlos ALVAREZ GARCIA, Brijesh TIWARI, Dilip RAI, Ahmed KABIR, Shay HANNON
-
Patent number: 12065304Abstract: An improved beverage cartridge is provided for use in forming a beverage in a beverage machine that provides a pressurized liquid. The cartridge includes a container having an interior space, a lid that accommodates an inflow of the pressurized liquid, and a filter arranged to contain a beverage medium arranged to interact with a liquid to form the beverage. The cartridge also includes annular disc shaped capsule configured for placement within the container. The capsule has a hollow interior chamber that contains a beverage medium and an open bottom that is sealed closed by a membrane. The membrane is configured to selectively provide fluid communication between the space inside the container and the chamber allowing liquid introduced into the container to flow into the capsule's chamber. The membrane is also pierceable by the beverage machine to accommodate an outflow of the liquid flowing into the capsule.Type: GrantFiled: March 22, 2023Date of Patent: August 20, 2024Assignee: NOVUSFLOW LLCInventors: Victor M. Aviles, Carlos Alvarez, Reed Spivey, Ross Cooke
-
Patent number: 11975459Abstract: Disclosed is a method and installation for cutting a sheet metal format with a predetermined contour from a sheet metal strip supplied in a forward movement direction. The sheet metal is cut by means of a cutting head. A distance is measured from a point of an edge of the sheet metal strip aligned with the cutting head in a direction perpendicular to the forward movement direction is measured with respect to a reference point and in perpendicular direction. A corrected cutting path is calculated from a predetermined cutting path depending on the measured distance, and the cutting head is caused to follow the corrected cutting path.Type: GrantFiled: January 29, 2021Date of Patent: May 7, 2024Assignee: FAGOR ARRASATE, S.COOP.Inventors: Jose Manuel Piquer Pérez, Andoni Loiti Ochoa, Luis Carlos Alvarez De Arcaya Garcia
-
Publication number: 20230385507Abstract: Systems, apparatuses and methods may provide for technology that receives parameter results and scores of one or more local sessions with respect to subcircuit components in a bounded area, aggregates the parameter results and scores, and generates a global placement model based on an output of the aggregated parameter results and scores.Type: ApplicationFiled: May 31, 2023Publication date: November 30, 2023Inventors: Jianfang Zhu, Adam Norman, Min Suet Lim, Miaomiao Ma, Mackenzie Norman, John Vu, Ching Leong Ooi, Eng Same Tan, Luis Carlos Alvarez Mata
-
Patent number: 11748389Abstract: Disclosed are various embodiments for delegated evaluation of a decision tree. A client device receives an expression and a plurality of responses from a second computing device, the expression providing an evaluation of a user input and each of the plurality of responses representing a potential response for the first computing device to provide to the user input. The client device then evaluates the user input with the expression received from the second computing device to determine a user intent. The client device then selects a response to the user intent from the plurality of responses and renders the response within a user interface.Type: GrantFiled: June 3, 2020Date of Patent: September 5, 2023Assignee: Amazon Technologies, Inc.Inventors: Jamie Broomall, Naveen Balakrishnan, Carlos Alvarez Barragan
-
Publication number: 20230234774Abstract: An improved beverage cartridge is provided for use in forming a beverage in a beverage machine that provides a pressurized liquid. The cartridge includes a container having an interior space, a lid that accommodates an inflow of the pressurized liquid, and a filter arranged to contain a beverage medium arranged to interact with a liquid to form the beverage. The cartridge also includes annular disc shaped capsule configured for placement within the container. The capsule has a hollow interior chamber that contains a beverage medium and an open bottom that is sealed closed by a membrane. The membrane is configured to selectively provide fluid communication between the space inside the container and the chamber allowing liquid introduced into the container to flow into the capsule's chamber. The membrane is also pierceable by the beverage machine to accommodate an outflow of the liquid flowing into the capsule.Type: ApplicationFiled: March 22, 2023Publication date: July 27, 2023Inventors: Victor M. Aviles, Carlos Alvarez, Reed Spivey, Ross Cooke
-
Patent number: 11613422Abstract: An improved beverage cartridge is provided for use in forming a beverage in a beverage machine that provides a pressurized liquid. The cartridge includes a container having an interior space, a lid that accommodates an inflow of the pressurized liquid, and a filter arranged to contain a beverage medium arranged to interact with a liquid to form the beverage. The cartridge also includes annular disc shaped capsule configured for placement within the container. The capsule has a hollow interior chamber that contains a beverage medium and an open bottom that is sealed closed by a membrane. The membrane is configured to selectively provide fluid communication between the space inside the container and the chamber allowing liquid introduced into the container to flow into the capsule's chamber. The membrane is also pierceable by the beverage machine to accommodate an outflow of the liquid flowing into the capsule.Type: GrantFiled: May 21, 2020Date of Patent: March 28, 2023Assignee: NovusFlow LLCInventors: Victor M. Aviles, Carlos Alvarez, Reed Spivey, Ross Cooke
-
Publication number: 20230070875Abstract: System and method for developing a treatment plan for achieving a treatment goal including creating a virtual model of a dental patient's dentition; transforming the virtual model of the dentition using virtual prosthodontics to facilitate achievement of the treatment goal; transforming the virtual model of the dentition using virtual orthodontics to facilitate achievement of the treatment goal; iterating on the transforming steps until substantially achieving the treatment goal; and generating an orthodontic treatment plan and a prosthodontic treatment plan based upon the substantially achieved treatment goalType: ApplicationFiled: October 27, 2022Publication date: March 9, 2023Applicant: ALIGN TECHNOLOGY, INC.Inventors: Eric KUO, Jihua CHENG, Vadim MATOV, Juan Carlos ALVAREZ, Ali KAKAVAND
-
Publication number: 20230006374Abstract: A system connects a board to a substrate through an interposer board having compressible connectors through the interposer board. The connectors through the interposer board are compression-based connector pins that extends above and below the interposer board to make electrical contact between the board and the substrate. The system can include a plate to secure the board to the substrate and compress the compression-based connectors of the interposer board.Type: ApplicationFiled: August 30, 2022Publication date: January 5, 2023Inventors: Min Suet LIM, Luis Carlos ALVAREZ MATA, Ankita TIWARI, Xiang LI, Jun LIAO
-
Publication number: 20230005882Abstract: Memory on Package (MOP) apparatus with reverse CAMM (Compression Attached Memory Module) and compression mount technology (CMT) connector(s). The MOP includes a first (MOP) substrate to which one or more CPUs, SoC, and XPUs that is operatively coupled to one or more CAMMs with a CMT connector(s) disposed between an array of CMT contact pads on the CAMM substrate and an array of CMT contact pad on the substrate. The one or more CAMMs are include multiple memory chips or packages such as LP DDR chips or DDR (S)DRAM chips/packages mounted to an underside of the CAMM substrate via signal coupling means such as a ball grid array (BGA), where the CAMM orientation is inverted such that the memory chips/packages are disposed downward, resulting in a reduced Z-height of the MOP. A MOP may include two CAMMs with a respective CMT connector disposed between the CAMM substrates and the MOP substrate.Type: ApplicationFiled: September 2, 2022Publication date: January 5, 2023Inventors: George VERGIS, Min Suet LIM, Luis Carlos ALVAREZ MATA, Ankita TIWARI, Xiang LI
-
Patent number: 11514199Abstract: System and method for developing a treatment plan for achieving a treatment goal including creating a virtual model of a dental patient's dentition; transforming the virtual model of the dentition using virtual prosthodontics to facilitate achievement of the treatment goal; transforming the virtual model of the dentition using virtual orthodontics to facilitate achievement of the treatment goal; iterating on the transforming steps until substantially achieving the treatment goal; and generating an orthodontic treatment plan and a prosthodontic treatment plan based upon the substantially achieved treatment goal.Type: GrantFiled: January 28, 2022Date of Patent: November 29, 2022Assignee: ALIGN TECHNOLOGY, INC.Inventors: Eric Kuo, Jihua Cheng, Vadim Matov, Juan Carlos Alvarez, Ali Kakavand
-
Patent number: 11436048Abstract: Hardware acceleration of task dependency management in parallel computing, wherein solutions are proposed for hardware-based dependency management to support nested tasks, resolve system deadlocks as a result of memory full conditions in the dedicated hardware memory and synergetic operation of software runtime and hardware acceleration to solve otherwise unsolvable deadlocks when nested tasks are processed. Buffered asynchronous communication of larger data exchange are introduced, requiring less support from multi-core processor elements as opposed to standard access through the multi-core processor elements. A hardware acceleration processor may be implemented in the same silicon die as the multi-core processor for achieving gains in performance, fabrication cost reduction and energy consumption saving during operation.Type: GrantFiled: July 24, 2017Date of Patent: September 6, 2022Assignees: Barcelona Supercomputing Center—Centro Nacional De Supercomputacion, Universitat Politecnica De CatalunyaInventors: Xubin Tan, Carlos Alvarez Martinez, Jaume Bosch Pons, Daniel Jimenez Gonzalez, Mateo Valero Cortes
-
Publication number: 20220257350Abstract: A set of stabilizer aligners includes an upper stabilizer aligner for an upper dental arch of a patient and a lower stabilizer aligner for a lower dental arch of the patient. The upper stabilizer aligner comprises a first set of cavities that conform to a dentition of the upper dental arch and a first set of stabilizing features. The lower stabilizer aligner comprises a second set of cavities that conform to a dentition of the lower dental arch and a second set of stabilizing features. Stabilizing features in the second set of stabilizing features are configured to contact opposing stabilizing features in the first set of stabilizing features. The upper stabilizer aligner and the lower stabilizer aligner prevent jaw movement of the patient while the upper stabilizer aligner is worn on the upper dental arch, the lower stabilizer aligner is worn on the lower dental arch, and the upper stabilizer aligner is engaged with the lower stabilizer aligner.Type: ApplicationFiled: April 22, 2022Publication date: August 18, 2022Inventors: John Y. Morton, Ken Wu, Juan Carlos Alvarez
-
Patent number: 11407034Abstract: A system and method for additive manufacturing by laser melting of a material. The system includes a plurality of laser heads and a powder bed surface. The laser heads are independently movable linearly across the entire powder bed surface.Type: GrantFiled: July 3, 2018Date of Patent: August 9, 2022Assignee: OmniTek Technology Ltda.Inventor: Antonio Carlos Alvarez Fasano
-
Patent number: 11331166Abstract: Embodiments relate to aligners that are capable of immobilizing a patient's jaw after orthognathic surgery while also applying forces to reposition a patient's teeth. In embodiments, a processor determines, for a treatment stage, a dentition for an upper dental arch and a lower dental arch. The processor applies one or more stabilizing features to the upper dental arch and the lower dental arch. The processor determines whether the one or more stabilizing features will prevent jaw movement while the upper dental arch is engaged with the lower dental arch. Responsive to a determination that the one or more stabilizing features will prevent the jaw movement, the processor stores a first digital model comprising the dentition for the upper arch and the one or more stabilizing features for the upper arch and stores a second digital model comprising the planned dentition for the lower arch and the one or more stabilizing features for the lower arch for each increment of treatment.Type: GrantFiled: July 25, 2018Date of Patent: May 17, 2022Assignee: Align Technology, Inc.Inventors: John Y. Morton, Ken Wu, Juan Carlos Alvarez
-
Patent number: 11324232Abstract: A method of sequential isoelectric solubilisation of animal by-product comprising the steps of isoelectric solubilisation of the animal by-product in one of an acid or alkali solution to provide a first solubilised protein fraction, separating the first solubilised protein fraction from unsolubilised animal by-product, isoelectric solubilisation of the unsolubilised animal by-product to provide a second solubilised protein fraction, and separation of the second solubilised protein fraction from unsolubilised animal by-product. The protein from the first and/or second solubilised protein fractions is recovered by drying or precipitation. In one embodiment, the acid and alkali soluble protein fractions are proportionally combined to neutralise the composite fraction and precipitate protein.Type: GrantFiled: July 15, 2016Date of Patent: May 10, 2022Assignee: AGRICULTURE AND FOOD DEVELOPMENT AUTHORITY (TEAGASC)Inventors: Brijesh K. Tiwari, Carlos Alvarez Garcia, Declan Troy
-
Patent number: 11270033Abstract: System and method for developing a treatment plan for achieving a treatment goal including creating a virtual model of a dental patient's dentition; transforming the virtual model of the dentition using virtual prosthodontics to facilitate achievement of the treatment goal; transforming the virtual model of the dentition using virtual orthodontics to facilitate achievement of the treatment goal; iterating on the transforming steps until substantially achieving the treatment goal; and generating an orthodontic treatment plan and a prosthodontic treatment plan based upon the substantially achieved treatment goal.Type: GrantFiled: November 13, 2018Date of Patent: March 8, 2022Assignee: ALIGN TECHNOLOGY, INC.Inventors: Eric Kuo, Jihua Cheng, Vadim Matov, Juan Carlos Alvarez, Ali Kakavand
-
Patent number: D1046125Type: GrantFiled: October 14, 2022Date of Patent: October 8, 2024Assignee: Board of Regents of the University of NebraskaInventors: Carlos Alvarez, William Thorell, Daniel Surdell, Andrew Gard, Landon Ehlers