Patents by Inventor Alejandra ENRIQUEZ

Alejandra ENRIQUEZ 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: 20240060094
    Abstract: A method of obtaining ethanol from a lignocellulosic biomass comprises delignification of a lignocellulosic biomass using a modified Caro's acid. Next a solid portion of the delignification reaction mixture is recovered wherein the solid portion comprises a substantially hemicellulose-free cellulosic component which includes at most, up to 15% w/w hemicellulose. Next, the recovered solid portion of the resulting reaction mixture is exposed to an enzyme mix comprising cellulase enzymes to create a saccharification system that breaks down the cellulose into a saccharified composition such as oligosaccharides. The saccharified composition is then fed to an organism, such as yeast, with the ability to ferment sugars into ethanol.
    Type: Application
    Filed: August 18, 2023
    Publication date: February 22, 2024
    Inventors: Alexandra OSTASZEWSKI, Julie GREER, Alejandra ENRIQUEZ, Kyle G. WYNNYK, Andrew CORBETT, Markus WEISSENBERGER
  • Publication number: 20240052375
    Abstract: A process to increase the amount of methane produced from a bio-digester comprises providing a digester to receive a feed and to capture a biogas composition resulting from bio-digestion. Organic material is added to the digester along with at least one inoculum capable of converting a portion of the organic material into methane under anaerobic conditions. A biomass is provided that is substantially free of lignin in an amount that ranges between 0.1 to 5% w/w of the total feed, the biomass further having another organic material. The biomass is added to the digester. Sufficient time is allowed for the digester to degrade the biomass and the organic material to yield a biogas composition that includes methane. Optionally, the biomass that is substantially free of lignin is added in an amount that ranges between 0.1 to 5% w/w of the total feed of the biomass having the other organic material.
    Type: Application
    Filed: August 10, 2023
    Publication date: February 15, 2024
    Inventors: Corynne O'FARRELL, Julie GREER, Alexandra OSTASZEWSKI, Markus WEISSENBERGER, Alejandra ENRIQUEZ
  • Publication number: 20230279453
    Abstract: A process to hydrolyze cellulose into cellobiose comprising the following steps: providing a reaction vessel; providing a Cellulomonas uda (ATCC 491) inoculum; exposing said Cellulomonas uda (ATCC 491) bacterium to a source of cellulose having a kappa number of less than 10 in an aqueous medium of pH of about 8 at a temperature ranging from 30° C. to 35° C. for a period of time ranging from 14 to 42 days; exposing the cellobiose to a bacterium or fungi or yeast, or combination which converts cellobiose to glucose or ethanol.
    Type: Application
    Filed: March 3, 2023
    Publication date: September 7, 2023
    Inventors: Alejandra ENRIQUEZ, Julie GREER, Alexandra OSTASZEWSKI, Markus WEISSENBERGER
  • Patent number: 9994233
    Abstract: A touch vehicle control system having a gesture interface device with one or more touchless sensors that detect a position of a driver's appendage within a range of movement detected by the sensors. The touchless sensors send a signal to the controller that is indicative of the position of the driver's appendage within the range of movement which is then interpreted to be a vehicle command signal for a vehicle's mechanical system. Command signals include, but are not limited to acceleration, braking, parking brake, turn signals, etc.
    Type: Grant
    Filed: April 5, 2016
    Date of Patent: June 12, 2018
    Assignee: Continental Automotive Systems, Inc.
    Inventors: Ruben Alejandro Diaz-Jimenez, Armando Aharon Campos-Gomez, Alejandra Enriquez-Perez, Kevin Adonai Madrid-Lopez
  • Publication number: 20160214623
    Abstract: A touch vehicle control system having a gesture interface device with one or more touchless sensors that detect a position of a driver's appendage within a range of movement detected by the sensors. The touchless sensors send a signal to the controller that is indicative of the position of the driver's appendage within the range of movement which is then interpreted to be a vehicle command signal for a vehicle's mechanical system. Command signals include, but are not limited to acceleration, braking, parking brake, turn signals, etc.
    Type: Application
    Filed: April 5, 2016
    Publication date: July 28, 2016
    Inventors: Ruben Alejandro Diaz-Jimenez, Armando Aharon Campos-Gomez, Alejandra Enriquez-Perez, Kevin Adonai Madrid-Lopez
  • Patent number: 9315197
    Abstract: A touch vehicle control system having a gesture interface device with one or more touchless sensors that detect a position of a driver's appendage within a range of movement detected by the sensors. The touchless sensors send a signal to the controller that is indicative of the position of the driver's appendage within the range of movement which is then interpreted to be a vehicle command signal for a vehicle's mechanical system. Command signals include, but are not limited to acceleration, braking, parking brake, turn signals, etc.
    Type: Grant
    Filed: September 30, 2014
    Date of Patent: April 19, 2016
    Assignee: Continental Automotive Systems, Inc.
    Inventors: Ruben Alejandro Diaz-Jimenez, Armando Aharon Campos-Gomez, Alejandra Enriquez-Perez, Kevin Adonai Madrid-Lopez
  • Publication number: 20160090104
    Abstract: A touch vehicle control system having a gesture interface device with one or more touchless sensors that detect a position of a driver's appendage within a range of movement detected by the sensors. The touchless sensors send a signal to the controller that is indicative of the position of the driver's appendage within the range of movement which is then interpreted to be a vehicle command signal for a vehicle's mechanical system. Command signals include, but are not limited to acceleration, braking, parking brake, turn signals, etc.
    Type: Application
    Filed: September 30, 2014
    Publication date: March 31, 2016
    Applicant: Continental Automotive Systems, Inc.
    Inventors: Ruben Alejandro Diaz-Jimenez, Armando Ahron Campos-Gomez, Alejandra Enriquez-Perez, Kevin Adonai Madrid-Lopez