Patents by Inventor Juan Rocha

Juan Rocha 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: 11399530
    Abstract: A wall outlet connectable insect trap for drawing in insects and trapping them within the trap is provided. The insect trap provides an aesthetically pleasing faceplate having a curved back with vented openings hidden from view such that insects may fly into the trap on a back end whereby sticky paper retaining the flies is also hidden from view.
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: August 2, 2022
    Assignee: Dynamic Solutions Worldwide, LLC
    Inventors: Juan Rocha, Robert Seaton
  • Publication number: 20190045771
    Abstract: A wall outlet connectable insect trap for drawing in insects and trapping them within the trap is provided. The insect trap provides an aesthetically pleasing faceplate having a curved back with vented openings hidden from view such that insects may fly into the trap on a back end whereby sticky paper retaining the flies is also hidden from view.
    Type: Application
    Filed: August 10, 2017
    Publication date: February 14, 2019
    Inventors: Juan Rocha, Robert Seaton
  • Publication number: 20170290324
    Abstract: A steam weed killing apparatus with a multi-spiked attachment for delivering steam beneath the ground is provided. The multi-spiked attachment provides an arrangement of spikes to encircle the weed for heat treatment of the weed's roots. Each spike comprises an elongated hollow tube terminating at a removable tip for penetrating the ground. The elongated hollow tube has ventilation holes allowing the steam to escape. When the steam generator is operated, pressured steam is delivered to the attachment. Steam travels down the elongated hollow tube of the spike and exits at the ventilation holes to heat the roots. The tip of the spike may be removed to assist in the removal of dirt clogs within the elongated tube.
    Type: Application
    Filed: April 6, 2016
    Publication date: October 12, 2017
    Inventors: Juan Rocha, Robert Seaton
  • Patent number: 8684792
    Abstract: A sanding system suitable for drywall sanding has a foam sanding block that fits into a hollow housing such that a gap is left around most of the perimeter of the sanding block and the housing near the plane of sanding. Some regions of the perimeter are dimensioned relative to the sanding block such as to not leave a gap but instead are such as to provide a friction fit between the housing and the sanding block.
    Type: Grant
    Filed: April 29, 2013
    Date of Patent: April 1, 2014
    Inventor: Juan Rocha
  • Publication number: 20130267149
    Abstract: A sanding system suitable for drywall sanding has a foam sanding block that fits into a hollow housing such that a gap is left around most of the perimeter of the sanding block and the housing near the plane of sanding. Some regions of the perimeter are dimensioned relative to the sanding block such as to not leave a gap but instead are such as to provide a friction fit between housing and sanding block.
    Type: Application
    Filed: April 29, 2013
    Publication date: October 10, 2013
    Inventor: Juan Rocha
  • Patent number: 7726003
    Abstract: A simple and versatile door support system holds a door by attaching to top and bottom edges. The system allows the two visible door faces and the two visible door edges to be painted at one time, and may be converted to hold a door horizontally or to transport a door. The system includes four support blocks which mount to corners of top and bottom surfaces of the door. The blocks have mounting features for mounting to the door, and attachment features for attaching one or more attachments. A rod attachment may be connected to each of the four blocks to support the door horizontally, and a pair of support shoes may be attached to two of the blocks to support the door vertically or on an edge. Casters may be attached directly to the blocks, or indirectly to the blocks (e.g., to the attachments), to transport the door.
    Type: Grant
    Filed: June 27, 2007
    Date of Patent: June 1, 2010
    Inventor: Juan Rocha
  • Publication number: 20080067425
    Abstract: Embodiments of the invention relate generally to an ultraviolet (UV) cure chamber for curing a dielectric material disposed on a substrate and to methods of curing dielectric materials using UV radiation. A substrate processing tool according to one embodiment comprises a body defining a substrate processing region; a substrate support adapted to support a substrate within the substrate processing region; an ultraviolet radiation lamp spaced apart from the substrate support, the lamp configured to transmit ultraviolet radiation to a substrate positioned on the substrate support; and a motor operatively coupled to rotate at least one of the ultraviolet radiation lamp or substrate support at least 180 degrees relative to each other.
    Type: Application
    Filed: March 15, 2007
    Publication date: March 20, 2008
    Applicant: Applied Materials, Inc.
    Inventors: Andrzei Kaszuba, Juan Rocha-Alvarez, Sanjeev Baluja, Tom Cho, Hichem M'Saad, Scott Hendrickson, Dustin Ho, Thomas Nowak
  • Publication number: 20070286963
    Abstract: Embodiments of the invention relate generally to an ultraviolet (UV) cure chamber for curing a dielectric material disposed on a substrate and to methods of curing dielectric materials using UV radiation. A substrate processing tool according to one embodiment comprises a body defining a substrate processing region; a substrate support adapted to support a substrate within the substrate processing region; an ultraviolet radiation lamp spaced apart from the substrate support, the lamp configured to transmit ultraviolet radiation to a substrate positioned on the substrate support; and a motor operatively coupled to rotate at least one of the ultraviolet radiation lamp or substrate support at least 180 degrees relative to each other.
    Type: Application
    Filed: March 15, 2007
    Publication date: December 13, 2007
    Applicant: Applied Materials, Inc.
    Inventors: Juan Rocha-Alvarez, Thomas Nowak, Dale Du Bois, Sanjeev Baluja, Scott Hendrickson, Dustin Ho, Andrzei Kaszuba, Tom Cho
  • Publication number: 20070257205
    Abstract: Embodiments of the invention relate generally to an ultraviolet (UV) cure chamber for curing a dielectric material disposed on a substrate and to methods of curing dielectric materials using UV radiation. A substrate processing tool according to one embodiment comprises a body defining a substrate processing region; a substrate support adapted to support a substrate within the substrate processing region; an ultraviolet radiation lamp spaced apart from the substrate support, the lamp configured to transmit ultraviolet radiation to a substrate positioned on the substrate support; and a motor operatively coupled to rotate at least one of the ultraviolet radiation lamp or substrate support at least 180 degrees relative to each other.
    Type: Application
    Filed: March 15, 2007
    Publication date: November 8, 2007
    Applicant: Applied Materials, Inc.
    Inventors: Juan Rocha-Alvarez, Thomas Nowak, Dale Du Bois, Sanjeev Baluja, Scott Hendrickson, Dustin Ho, Andrzei Kaszuba, Tom Cho
  • Publication number: 20070228618
    Abstract: Embodiments of the invention relate generally to an ultraviolet (UV) cure chamber for curing a dielectric material disposed on a substrate and to methods of curing dielectric materials using UV radiation. A substrate processing tool according to one embodiment comprises a body defining a substrate processing region; a substrate support adapted to support a substrate within the substrate processing region; an ultraviolet radiation lamp spaced apart from the substrate support, the lamp configured to transmit ultraviolet radiation to a substrate positioned on the substrate support; and a motor operatively coupled to rotate at least one of the ultraviolet radiation lamp or substrate support at least 180 degrees relative to each other.
    Type: Application
    Filed: March 15, 2007
    Publication date: October 4, 2007
    Applicant: Applied Materials, Inc.
    Inventors: Andrzei Kaszuba, Juan Rocha-Alvarez, Thomas Nowak, Sanjeev Baluja, Ashish Shah, Inna Shmurun
  • Publication number: 20070228289
    Abstract: Embodiments of the invention relate generally to an ultraviolet (UV) cure chamber for curing a dielectric material disposed on a substrate and to methods of curing dielectric materials using UV radiation. A substrate processing tool according to one embodiment comprises a body defining a substrate processing region; a substrate support adapted to support a substrate within the substrate processing region; an ultraviolet radiation lamp spaced apart from the substrate support, the lamp configured to transmit ultraviolet radiation to a substrate positioned on the substrate support; and a motor operatively coupled to rotate at least one of the ultraviolet radiation lamp or substrate support at least 180 degrees relative to each other.
    Type: Application
    Filed: March 15, 2007
    Publication date: October 4, 2007
    Applicant: Applied Materials, Inc.
    Inventors: Andrzei Kaszuba, Juan Rocha-Alvarez, Thomas Nowak, Sanjeev Baluja, Ndanka Mukuti
  • Publication number: 20070079753
    Abstract: A method of forming a graded dielectric layer on an underlying layer including flowing a mixture of a silicon-carbon containing gas, an oxygen containing gas and a carrier gas through a showerhead comprising a blocking plate and a faceplate to form an oxide rich portion of the graded dielectric layer, where the silicon-carbon containing gas has an initial flow rate, flowing the silicon-carbon containing gas at a first intermediate flow rate for about 0.5 seconds or longer, where the first intermediate flow rate is higher than the initial flow rate, and flowing the silicon-carbon containing gas at a fastest flow rate higher than the first intermediate flow rate to form a carbon rich portion of the graded dielectric layer.
    Type: Application
    Filed: December 8, 2006
    Publication date: April 12, 2007
    Applicant: Applied Materials, Inc.
    Inventors: Deenesh Padhi, Sohyun Park, Ganesh Balasubramanian, Juan Rocha-Alvarez, Li-Qun Xia, Derek Witty, Hichem M'Saad
  • Publication number: 20060289795
    Abstract: Methods and apparatus for electron beam treatment of a substrate are provided. An electron beam apparatus that includes a vacuum chamber, at least one thermocouple assembly in communication with the vacuum chamber; and a heating device in communication with the vacuum chamber and combinations thereof are provided. In one embodiment, the vacuum chamber comprises a cathode, an anode, and a substrate support. In another embodiment, the vacuum chamber comprises a grid located between the anode and the substrate support. In one embodiment the heating device comprises a first parallel light array and a second light array positioned such that the first parallel light array and the second light array intersect. In one embodiment the thermocouple assembly comprises a temperature sensor made of aluminum nitride.
    Type: Application
    Filed: May 15, 2006
    Publication date: December 28, 2006
    Inventors: Dale Dubois, Juan Rocha-Alvarez, Amir Al-Bayati, Khaled Elsheref, Alexandros Demos, Lester D'Cruz, Hichem M'Saad, Ashish Shah, Takashi Shimizu, Naoyuki Iwasaki
  • Publication number: 20060272772
    Abstract: Methods and apparatus for electron beam treatment of a substrate are provided. An electron beam apparatus that includes a vacuum chamber, at least one thermocouple assembly in communication with the vacuum chamber, a heating device in communication with the vacuum chamber, and combinations thereof are provided. In one embodiment, the vacuum chamber comprises an electron source wherein the electron source comprises a cathode connected to a high voltage source, an anode connected to a low voltage source, and a substrate support. In another embodiment, the vacuum chamber comprises a grid located between the anode and the substrate support. In one embodiment the heating device comprises a first parallel light array and a second light array positioned such that the first parallel light array and the second light array intersect. In one embodiment the thermocouple assembly comprises a temperature sensor made of aluminum nitride.
    Type: Application
    Filed: June 22, 2006
    Publication date: December 7, 2006
    Inventors: Amir Al-Bayati, Lester D'Cruz, Alexandros Demos, Dale Dubois, Khaled Elsheref, Naoyuki Iwasaki, Hichem M'Saad, Juan Rocha-Alvarez, Ashish Shah, Takashi Shimizu
  • Publication number: 20060275933
    Abstract: An apparatus for processing a substrate. The apparatus comprising a tubular member with a first end and a second end. The first end comprising an opening; and a temperature sensor disposed in the opening. The temperature sensor comprising a resilient member. The resilient member comprising a surface made of a ceramic material wherein the surface made of a ceramic material extends through the opening to provide a substrate contact surface.
    Type: Application
    Filed: June 2, 2005
    Publication date: December 7, 2006
    Inventors: Dale Du Bois, Juan Rocha-Alvarez
  • Publication number: 20060270221
    Abstract: A method of processing a substrate including depositing a low dielectric constant film comprising silicon, carbon, and oxygen on the substrate and depositing an oxide rich cap on the low dielectric constant film is provided. The low dielectric constant film is deposited from a gas mixture comprising an organosilicon compound and an oxidizing gas in the presence of RF power in a chamber. The RF power and a flow of the organosilicon compound and the oxidizing gas are continued in the chamber after the deposition of the low dielectric constant film at flow rates sufficient to deposit an oxide rich cap on the low dielectric constant film.
    Type: Application
    Filed: July 24, 2006
    Publication date: November 30, 2006
    Inventors: Hichem M'Saad, Dustin Ho, Juan Rocha-Alvarez
  • Publication number: 20060249175
    Abstract: An ultraviolet (UV) cure chamber enables curing a dielectric material disposed on a substrate and in situ cleaning thereof. A tandem process chamber provides two separate and adjacent process regions defined by a body covered with a lid having windows aligned respectively above each process region. One or more UV bulbs per process region that are covered by housings coupled to the lid emit UV light directed through the windows onto substrates located within the process regions. The UV bulbs can be an array of light emitting diodes or bulbs utilizing a source such as microwave or radio frequency. The UV light can be pulsed during a cure process. Using oxygen radical/ozone generated remotely and/or in-situ accomplishes cleaning of the chamber. Use of lamp arrays, relative motion of the substrate and lamp head, and real-time modification of lamp reflector shape and/or position can enhance uniformity of substrate illumination.
    Type: Application
    Filed: September 20, 2005
    Publication date: November 9, 2006
    Inventors: Thomas Nowak, Juan Rocha-Alvarez, Andrzej Kaszuba, Scott Hendrickson, Dustin Ho, Sanjeev Baluja, Tom Cho, Josephine Chang, Hichem M'Saad
  • Publication number: 20060249078
    Abstract: An ultraviolet (UV) cure chamber enables curing a dielectric material disposed on a substrate and in situ cleaning thereof. A tandem process chamber provides two separate and adjacent process regions defined by a body covered with a lid having windows aligned respectively above each process region. One or more UV bulbs per process region that are covered by housings coupled to the lid emit UV light directed through the windows onto substrates located within the process regions. The UV bulbs can be an array of light emitting diodes or bulbs utilizing a source such as microwave or radio frequency. The UV light can be pulsed during a cure process. Using oxygen radical/ozone generated remotely and/or in-situ accomplishes cleaning of the chamber. Use of lamp arrays, relative motion of the substrate and lamp head, and real-time modification of lamp reflector shape and/or position can enhance uniformity of substrate illumination.
    Type: Application
    Filed: June 15, 2006
    Publication date: November 9, 2006
    Inventors: Thomas Nowak, Juan Rocha-Alvarez, Andrzej Kaszuba, Scott Hendrickson, Dustin Ho, Sanjeev Baluja, Tom Cho, Josephine Chang, Hichem M'Saad
  • Publication number: 20060252273
    Abstract: A method of processing a substrate including depositing a transition layer and a dielectric layer on a substrate in a processing chamber are provided. The transition layer is deposited from a processing gas including an organosilicon compound and an oxidizing gas. The flow rate of the organosilicon compound is ramped up during the deposition of the transition layer such that the transition layer has a carbon concentration gradient and an oxygen concentration gradient. The transition layer improves the adhesion of the dielectric layer to an underlying barrier layer on the substrate.
    Type: Application
    Filed: May 4, 2005
    Publication date: November 9, 2006
    Inventors: Annamalai Lakshmanan, Deenesh Padhi, Ganesh Balasubramanian, Zhenjiang Cui, Daemian Raj, Juan Rocha-Alvarez, Francimar Schmitt, Bok Kim
  • Publication number: 20060251827
    Abstract: An ultraviolet (UV) cure chamber enables curing a dielectric material disposed on a substrate and in situ cleaning thereof. A tandem process chamber provides two separate and adjacent process regions defined by a body covered with a lid having windows aligned respectively above each process region. One or more UV bulbs per process region that are covered by housings coupled to the lid emit UV light directed through the windows onto substrates located within the process regions. The UV bulbs can be an array of light emitting diodes or bulbs utilizing a source such as microwave or radio frequency. The UV light can be pulsed during a cure process. Using oxygen radical/ozone generated remotely and/or in-situ accomplishes cleaning of the chamber. Use of lamp arrays, relative motion of the substrate and lamp head, and real-time modification of lamp reflector shape and/or position can enhance uniformity of substrate illumination.
    Type: Application
    Filed: May 9, 2005
    Publication date: November 9, 2006
    Inventors: Thomas Nowak, Juan Rocha-Alvarez, Andrzej Kaszuba, Scott Hendrickson, Dustin Ho, Sanjeev Baluja, Tom Cho, Josephine Chang, Hichem M'Saad