Patents by Inventor Santiago Rodriguez

Santiago Rodriguez 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: 11746207
    Abstract: The invention relates to a method for producing particles with pore structures, by means of a hybrid process of atomization via drying-cooling, from a water-in-oil-type emulsion of a composition of a non-solubilized and in melt state matrix. The production method comprises: i) forming a water-in-oil-type emulsion consisting of a composition of a solvent that is aqueous or soluble in water (dispersed phase) and a composition of a non-solubilized and in melt state matrix (continuous phase); ii) forming discrete particles from the emulsion via atomization, using a flow of gas at high pressure and temperature; iii) immediately removing the solvent via evaporation; and iv) subsequently cooling the formed discrete particles, resulting in porous particles that are substantially free from solvents.
    Type: Grant
    Filed: June 14, 2018
    Date of Patent: September 5, 2023
    Assignees: CENTRO DE INVESTIGACION EN QUIMICA APLICADA, INSTITUTO DE ECOLOGIA, A.C.
    Inventors: Carlos Jose Espinoza Gonzalez, Noe Benjamin Navarro Guajardo, Edgar Miguel Garcia Carrillo, Oliverio Santiago Rodriguez Fernandez, Salvador Fernandez Tavizon, Claudia Anahi Perez Torres
  • Publication number: 20220113751
    Abstract: A reduced-size replica of power gate transistors may be used within a closed-loop voltage regulator to measure the average current delivered by the transistors in the non-replica power gate. The measured current is compared against a known reference current, and a feedback loop is used to modify the gate bias of the power gate and replica power gate transistors. An improved current sensing power gate replica solution may include measuring current from a small replica of the power gate and extrapolating the total current by digitally multiplying the replica current by the ratio of the size of the enabled power gates to the size of the replicas. The current through the replicas, which substantially matches the current in equivalent power gate devices, may be collected on an analog bus and conducted across a known resistor to generate a voltage that determines an estimated current of the power gate devices.
    Type: Application
    Filed: December 23, 2021
    Publication date: April 14, 2022
    Inventors: James Keith Hodgson, Fabrice Paillet, Christopher J. Mandic, Cary Renzema, Anand Ramasundar, Sami Hyvonen, Po-Cheng Chen, Alex Santiago Rodriguez, Sergio Carlo Rodriguez, Saravanan Ramamoorthy, Ruthvin Jeevan Suvarna
  • Publication number: 20210253821
    Abstract: The invention relates to a method for producing particles with pore structures, by means of a hybrid process of atomization via drying-cooling, from a water-in-oil-type emulsion of a composition of a non-solubilized and in melt state matrix. The production method comprises: i) forming a water-in-oil-type emulsion consisting of a composition of a solvent that is aqueous or soluble in water (dispersed phase) and a composition of a non-solubilized and in melt state matrix (continuous phase); ii) forming discrete particles from the emulsion via atomization, using a flow of gas at high pressure and temperature; iii) immediately removing the solvent via evaporation; and iv) subsequently cooling the formed discrete particles, resulting in porous particles that are substantially free from solvents.
    Type: Application
    Filed: June 14, 2018
    Publication date: August 19, 2021
    Inventors: Carlos Jose ESPINOZA GONZALEZ, Noe Benjamin NAVARRO GUAJARDO, Edgar Miguel GARCIA CARRILLO, Oliverio Santiago RODRIGUEZ FERNANDEZ, Salvador FERNANDEZ TAVIZON, Claudia Anahi PEREZ TORRES
  • Publication number: 20180103655
    Abstract: An extrusion machine and method of use for making a multi-structure gummy candy. Specifically, the multi-structure candy provides a gummy center encapsulated by hard candy.
    Type: Application
    Filed: October 18, 2016
    Publication date: April 19, 2018
    Inventors: Arturo Hernandez Requejo, Bertha Santiago Rodriguez, Luis M. Escamilla, Ester Sussman, Vilairat Charoenwongse
  • Patent number: 8617342
    Abstract: A portable air clamp for use during lamination of substrates is provided. The clamp includes a top clamp plate, a bottom clamp plate and at least one flexible, expandable tube within a housing of the clamp. The top clamp plate is adjacent to a top housing and the bottom clamp plate is adjacent to a bottom housing. An expandable tube or bladder may be disposed in the top housing or the bottom housing. The clamp may also include alignment devices and mechanisms for ensuring proper alignment of the substrates during the laminating procedure. The clamp is adapted to provide uniform pressure along the surfaces of the substrates to be laminated.
    Type: Grant
    Filed: February 6, 2012
    Date of Patent: December 31, 2013
    Inventors: Errol Gendreau, Santiago Rodriguez
  • Patent number: 8109314
    Abstract: A portable air clamp for use during lamination of substrates is provided. The clamp includes a top clamp plate, a bottom clamp plate and at least one flexible, expandable tube within a housing of the clamp. The top clamp plate is adjacent to a top housing and the bottom clamp plate is adjacent to a bottom housing. An expandable tube or bladder may be disposed in the top housing or the bottom housing. The clamp may also include alignment devices and mechanisms for ensuring proper alignment of the substrates during the laminating procedure. The clamp is adapted to provide uniform pressure along the surfaces of the substrates to be laminated.
    Type: Grant
    Filed: June 9, 2008
    Date of Patent: February 7, 2012
    Inventors: Santiago Rodriguez, Errol Gendreau
  • Publication number: 20100190848
    Abstract: Substantially pure diastereoisomeric compounds of formula Ia, alternatively Ib, or a pharmaceutically acceptable salt thereof or a pharmaceutically acceptable solvate thereof, including hydrates, wherein PG is a protective group; R1 is a radical selected from the group consisting of phenylmethyl, 4-hydroxyphenylmethyl, (1H-indol-3-yl)methyl and (1H-imidazol-4-yl)methyl; R2 is a radical selected from the group consisting of —H, —CH3, —CH2SH, —CH2OH, —CH2Ph, —CH2CO2H, —CH2CONH2, —CH(OH)CH3, —CH(CH3)CH2CH3, —CH(CH3)2, —CH2CH(CH3)2, —(CH2)2SCH3, —(CH2)2CO2H, —(CH2)CONH2, —(CH2)3NHC(NH)NH2, —(CH2)4NH2, imidazol-4-ylmethyl, 4-hydroxyphenylmethyl, (1H-indol-3-yl)methyl, (1H-imidazol-4-yl)methyl and —(CH2)n—Ar; and R3 is a radical selected from the group consisting of —O(C1-C4)alkyl, —O(C2-C4)alkenyl, —O(C2-C4)alkynyl, —O(C1-C4)alkyl-Ar, —OAr, —NRaAr, —N(Ra)[(C1-C4)alkyl-Ar], and —NRaOAr and —N(Ra)[O(C1-C4)alkyl-Ar].
    Type: Application
    Filed: June 16, 2008
    Publication date: July 29, 2010
    Applicant: UNIVERSITAT JAUME I
    Inventors: Florenci Vicent Gonzalez Adelantado, Santiago Rodriguez Pastor, Javier Izquierdo Ferrer
  • Patent number: 7402382
    Abstract: Method GEDAP (Genotyping Based on Diagnostic Amplification Products) for detecting and/or preventing genotyping errors on the basis of the amplification products of a polymorphic locus. The method is based on the joint analysis of homoduplexes and Diagnostic Additional Products (DAPs) generated from the amplification of a polymorphic locus. The method is highly effective for detecting and/or preventing genotyping errors due to total or partial non-amplifications occurring during amplification procedures such as the Polymerase Chain Reaction (PCR).
    Type: Grant
    Filed: June 24, 2002
    Date of Patent: July 22, 2008
    Assignee: Universidade De Santiago De Compostela
    Inventors: Jose Carlos Zapata Babio, Santiago Rodriguez Lopez
  • Patent number: 7352976
    Abstract: An imaging cartridge includes a housing having a reservoir for holding a supply of imaging material. The housing can be inserted into an imaging device and includes an indicator window. A status indicator contained within the housing is configured to be made visible through the indicator window following a triggering event.
    Type: Grant
    Filed: October 29, 2004
    Date of Patent: April 1, 2008
    Inventors: Debbie A. Balch, Santiago Rodriguez
  • Patent number: 7245389
    Abstract: Systems and methods are described herein for enabling a burst mode in a printing device to accelerate a first page out time for a print job. A warm up period typically allowed in a laser printer is used to heat up a fuser to an optimum temperature. When certain printing conditions exist, burst mode enables the printer to omit the warm up period and operate with the fuser at a lower temperature. The lower temperature is acceptable for most printing conditions without degrading print quality. If the print conditions indicate the warm up period is desirable, then burst mode is not enabled. Print conditions include temperature, humidity, print job length, print job coverage, print job media size, simplex/duplex mode, and the like.
    Type: Grant
    Filed: January 23, 2003
    Date of Patent: July 17, 2007
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Patrick Dougherty, Santiago Rodriguez
  • Patent number: 7142331
    Abstract: The invention includes a method, a computer readable medium and an apparatus for correcting a half tone pulse width count. In one respect, the invention includes a method for correcting a half tone pulse width count. The method comprises determining the half tone pulse width count, determining a half tone level, and calculating a corrected pulse width count based on the half tone pulse width count and the half tone level. In another respect, the invention includes a computer readable medium on which is embedded computer software capable of automatically correcting a half tone pulse width count. The software performs the above method. In yet another respect, the invention includes an apparatus for performing the above method.
    Type: Grant
    Filed: August 14, 2001
    Date of Patent: November 28, 2006
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventor: Santiago Rodriguez
  • Publication number: 20060243629
    Abstract: One embodiment of a packaging system includes a device having a movable component biased to move, in the absence of an external force, from a first position to a second position different from the first position, and a flexible packaging material including an inflated bladder, the inflated bladder removably positioned against the component to hold the component in the first position.
    Type: Application
    Filed: April 20, 2005
    Publication date: November 2, 2006
    Inventors: Jill Wollam, Santiago Rodriguez
  • Patent number: 7099598
    Abstract: A method, a computer readable medium and an apparatus for modifying a printing process in response to an environmental condition received via a network. In the method, the environmental condition is received via the network and the printing process is modified in response to the environmental condition. In the computer readable medium, software embedded in the medium includes executable code to perform the above mentioned method. In the apparatus, a printing device is configured to apply a colorant to a print medium and a controller is configured to modify the printing device based on the environmental condition received via the network.
    Type: Grant
    Filed: September 2, 2003
    Date of Patent: August 29, 2006
    Assignee: Hewlett-Packard Development Company, LP.
    Inventors: Patrick S. Dougherty, Santiago Rodriguez
  • Patent number: 7046364
    Abstract: A method and apparatus for matching the gloss level of a printed region of a media substrate surface to the gloss level of a non-printed region of the media substrate surface are provided. Optical reflection intensities are measured in both printed and non-printed regions of the media substrate surface and read by a gloss sensing device which communicates the intensities to a printer controller. The printer controller compares the reflection intensities for the two regions to determine if they are substantially equivalent. If they are not substantially equivalent, the printer controller instructs alterations in printing parameters, e.g., temperature and/or pressure of fuser rollers, in an effort to establish equivalence.
    Type: Grant
    Filed: March 14, 2003
    Date of Patent: May 16, 2006
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Eric Schneider, Santiago Rodriguez
  • Publication number: 20060093384
    Abstract: An imaging cartridge includes a housing having a reservoir for holding a supply of imaging material. The housing can be inserted into an imaging device and includes an indicator window. A status indicator contained within the housing is configured to be made visible through the indicator window following a triggering event.
    Type: Application
    Filed: October 29, 2004
    Publication date: May 4, 2006
    Inventors: Debbie Balch, Santiago Rodriguez
  • Patent number: 7035558
    Abstract: A method of detecting rotation of at least one printer component includes forming at least one pattern on a marking material receiving part, moving the marking material receiving part past a sensor configured to detect the presence of the pattern, sensing the marking material receiving part with the sensor, and selectively operating a printing system in response to a positive detection of the pattern.
    Type: Grant
    Filed: February 11, 2004
    Date of Patent: April 25, 2006
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventor: Santiago Rodriguez
  • Publication number: 20060083532
    Abstract: A method for controlling printing in a system that prints both single-color and multicolor documents includes determining the number of documents of a print job, ascertaining that a number of consecutive documents of the print job can be printed in a single-color mode, and switching the printer to the single-color mode based on the ascertaining and the determining step.
    Type: Application
    Filed: October 19, 2004
    Publication date: April 20, 2006
    Inventors: Marcos Esterman, Santiago Rodriguez
  • Publication number: 20050226642
    Abstract: Systems, methods, computer-readable media, and other embodiments are described for a system that estimates usage of a marking material in a print cartridge. One example system can include a coverage logic configured to determine a coverage value which is an average amount of marking material that covers a printed page of print media based on previous usage data. The system can also include a marking material remaining logic configured to determine a marking material remaining value for the print cartridge based, at least in part, on the coverage value.
    Type: Application
    Filed: November 7, 2003
    Publication date: October 13, 2005
    Inventors: Santiago Rodriguez, Patrick Dougherty
  • Publication number: 20050175364
    Abstract: A method of detecting rotation of at least one printer component includes forming at least one pattern on a marking material receiving part, moving the marking material receiving part past a sensor configured to detect the presence of the pattern, sensing the marking material receiving part with the sensor, and selectively operating a printing system in response to a positive detection of the pattern.
    Type: Application
    Filed: February 11, 2004
    Publication date: August 11, 2005
    Inventor: Santiago Rodriguez
  • Patent number: 6925268
    Abstract: Estimating toner levels. A method embodiment includes maintaining a running pulse width count, sensing a toner level, and comparing the running pulse width count with an expected pulse width count to estimate a toner level. If the estimated toner level deviates from the sensed toner level, the running pulse width count and the sensed toner level are used to estimate the remaining toner level.
    Type: Grant
    Filed: March 21, 2003
    Date of Patent: August 2, 2005
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Patrick S. Dougherty, Santiago Rodriguez