Patents by Inventor P. Rao

P. Rao 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: 10988747
    Abstract: The present disclosure relates to a detergent composition comprising endoglucanase variants and methods for use of said compositions.
    Type: Grant
    Filed: August 24, 2017
    Date of Patent: April 27, 2021
    Assignee: Henkel AG & Co. KGaA
    Inventors: Nina Mussmann, Susanne Wieland, Daniela Herbst, Lars Anderson, Jens Erik Nielsen, Allan Svendsen, Rune Nygaard Monrad, Lars Giger, Vasudeva P. Rao, Sohel Dalal, Santhosh Vasu Mepadam, Marie T. Kruse, Kasper D. Rand, Pernille F. Jensen
  • Publication number: 20210108336
    Abstract: In various embodiments, controlled heating and/or cooling conditions are utilized during the fabrication of aluminum nitride single crystals and aluminum nitride bulk polycrystalline ceramics. Thermal treatments may also be utilized to control properties of aluminum nitride crystals after fabrication.
    Type: Application
    Filed: October 28, 2020
    Publication date: April 15, 2021
    Inventors: Robert T. BONDOKOV, Jianfeng CHEN, Keisuke YAMAOKA, Shichao WANG, Shailaja P. RAO, Takashi SUZUKI, Leo J. SCHOWALTER
  • Patent number: 10971383
    Abstract: Methods and apparatus for measuring the temperature of epoxy resin in an electronics package are provided herein. In some embodiments, apparatus for encapsulating an electronics package includes: a process chamber having a chamber body enclosing a processing volume; a substrate support having a support surface for receiving and supporting a substrate for forming an electronics package; and a temperature sensor to measure a temperature of an epoxy resin in an electronics package. The temperature sensor includes: an input apparatus including at least a light source disposed outside the chamber body to provide an excitation light energy to a portion of the epoxy resin; and an output apparatus including at least a signal analyzer disposed outside the chamber body to detect fluorescent light energy emitted by the portion of the epoxy resin and determine a temperature of the epoxy resin based on the excitation light energy and the fluorescent light energy.
    Type: Grant
    Filed: February 6, 2020
    Date of Patent: April 6, 2021
    Assignee: APPLIED MATERIALS, INC.
    Inventors: Preetham P. Rao, Ananthkrishna Jupudi
  • Patent number: 10968494
    Abstract: Nucleic acid oligonucleotide sequences are disclosed which include amplification oligomers and probe oligomers which are useful for detecting multiple types of human papillomaviruses (HPV) associated with cervical cancer. Methods for detecting multiple HPV types in biological specimens by amplifying HPV nucleic acid sequences in vitro and detecting the amplified products are disclosed.
    Type: Grant
    Filed: August 27, 2019
    Date of Patent: April 6, 2021
    Assignee: GEN-PROBE INCORPORATED
    Inventors: Sylvia A. Norman, Jennifer J. Bungo, William L. Hanna, Neeraj P. Rao
  • Patent number: 10954608
    Abstract: In various embodiments, single-crystal aluminum nitride boules and substrates having high transparency to ultraviolet light and low defect density are formed. The single-crystal aluminum nitride may function as a platform for the fabrication of light-emitting devices such as light-emitting diodes and lasers.
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: March 23, 2021
    Assignee: CRYSTAL IS, INC.
    Inventors: Robert T. Bondokov, Jianfeng Chen, Keisuke Yamaoka, Shichao Wang, Shailaja P. Rao, Takashi Suzuki, Leo J. Schowalter
  • Patent number: 10950475
    Abstract: Methods and apparatus for processing a substrate are provided. The apparatus, for example, can include a process chamber comprising a chamber body defining a processing volume and having a view port coupled to the chamber body; a substrate support disposed within the processing volume and having a support surface to support a substrate; and an infrared temperature sensor (IRTS) disposed outside the chamber body adjacent the view port to measure a temperature of the substrate when being processed in the processing volume, the IRTS movable relative to the view port for scanning the substrate through the view port.
    Type: Grant
    Filed: August 20, 2019
    Date of Patent: March 16, 2021
    Assignee: APPLIED MATERIALS, INC.
    Inventors: Vinodh Ramachandran, Ananthkrishna Jupudi, Cheng-Hsiung Tsai, Yueh Sheng Ow, Preetham P. Rao, Ribhu Gautam, Prashant Agarwal
  • Publication number: 20210057244
    Abstract: Methods and apparatus for processing a substrate are provided. The apparatus, for example, can include a process chamber comprising a chamber body defining a processing volume and having a view port coupled to the chamber body; a substrate support disposed within the processing volume and having a support surface to support a substrate; and an infrared temperature sensor (IRTS) disposed outside the chamber body adjacent the view port to measure a temperature of the substrate when being processed in the processing volume, the IRTS movable relative to the view port for scanning the substrate through the view port.
    Type: Application
    Filed: August 20, 2019
    Publication date: February 25, 2021
    Inventors: VINODH RAMACHANDRAN, ANANTHKRISHNA JUPUDI, CHENG-HSIUNG TSAI, YUEH SHENG OW, PREETHAM P. RAO, RIBHU GAUTAM, PRASHANT AGARWAL
  • Publication number: 20210059017
    Abstract: Methods and apparatus for processing a substrate are provided herein. The apparatus can include, for example, a microwave energy source configured to provide microwave energy from beneath a substrate support provided in an inner volume of the process chamber; a first microwave reflector positioned on the substrate support above a substrate supporting position of the substrate support; and a second microwave reflector positioned on the substrate support beneath the substrate supporting position, wherein the first microwave reflector and the second microwave reflector are positioned and configured such that microwave energy passes through the second microwave reflector and some of the microwave energy is reflected from a bottom surface of the first microwave reflector back to the substrate during operation.
    Type: Application
    Filed: August 20, 2019
    Publication date: February 25, 2021
    Inventors: TUCK FOONG KOH, YUEH SHENG OW, NUNO YEN-CHU CHEN, ANANTHKRISHNA JUPUDI, PREETHAM P. RAO
  • Publication number: 20210010095
    Abstract: Nucleic acid oligonucleotide sequences are disclosed which include amplification oligomers and probe oligomers which are useful for detecting multiple types of human papillomaviruses (HPV) associated with cervical cancer. Methods for detecting multiple HPV types in biological specimens by amplifying HPV nucleic acid sequences in vitro and detecting the amplified products are disclosed.
    Type: Application
    Filed: September 25, 2020
    Publication date: January 14, 2021
    Inventors: Sylvia A. NORMAN, Jennifer J. BUNGO, William L. HANNA, Neeraj P. RAO
  • Publication number: 20200378006
    Abstract: Methods and apparatus for a substrate processing chamber are provided herein. In some embodiments, a substrate processing chamber includes a chamber body having sidewalls defining an interior volume having a polygon shape; a selectively sealable elongated opening disposed in an upper portion of the chamber body for transferring one or more substrates into or out of the chamber body; a funnel disposed at a first end of the chamber body, wherein the funnel increases in size along a direction from an outer surface of the chamber body to the interior volume; and a pump port disposed at a second end of the chamber body opposite the funnel.
    Type: Application
    Filed: May 28, 2019
    Publication date: December 3, 2020
    Inventors: RIBHU GAUTAM, ANANTHKRISHNA JUPUDI, TUCK FOONG KOH, PREETHAM P. RAO, VINODH RAMACHANDRAN, YUEH SHENG OW, YUICHI WADA, CHENG-HSIUNG TSAI, KAI LIANG LIEW
  • Patent number: 10851474
    Abstract: In various embodiments, controlled heating and/or cooling conditions are utilized during the fabrication of aluminum nitride single crystals and aluminum nitride bulk polycrystalline ceramics. Thermal treatments may also be utilized to control properties of aluminum nitride crystals after fabrication.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: December 1, 2020
    Assignee: CRYSTAL IS, INC.
    Inventors: Robert T. Bondokov, Jianfeng Chen, Keisuke Yamaoka, Shichao Wang, Shailaja P. Rao, Takashi Suzuki, Leo J. Schowalter
  • Patent number: 10801127
    Abstract: In various embodiments, methods of forming single-crystal AlN include providing a substantially undoped polycrystalline AlN ceramic having an oxygen concentration less than approximately 100 ppm, forming a single-crystal bulk AlN crystal by a sublimation-recondensation process at a temperature greater than approximately 2000° C., and cooling the bulk AlN crystal to a first temperature between approximately 1500° C. and approximately 1800° C. at a first rate less than approximately 250° C./hour.
    Type: Grant
    Filed: April 26, 2019
    Date of Patent: October 13, 2020
    Assignee: CRYSTAL IS, INC.
    Inventors: Sandra B. Schujman, Shailaja P. Rao, Robert T. Bondokov, Kenneth E. Morgan, Glen A. Slack, Leo J. Schowalter
  • Publication number: 20200289568
    Abstract: Intracellular delivery of a genetic construct to immune cells including: obtaining a deterministic mechanoporation (DMP) platform that includes a substrate having a surface and a plurality of capture sites, each said capture site having a boundary shape at the surface adapted and configured to support thereon a cell, and each said capture site having a bottom and including a sub-micron-scale projection extending from the bottom toward the surface of the substrate, wherein said projection is adapted and configured to penetrate a cell membrane and/or wall of the cell, and wherein the substrate has a plurality of aspiration vias situated at the bottom of the capture sites; introducing the cells to the surface in a liquid media; capturing the cells within the capture sites by applying a first hydrodynamic force; applying a second hydrodynamic force on the captured cell and locally rupturing the membrane and/or wall of the cell with the projection, introducing the genetic construct into the cells, and releasing th
    Type: Application
    Filed: March 10, 2020
    Publication date: September 17, 2020
    Inventors: Masaru P. Rao, Harish G. Dixit, Hideaki Tsutsui, Morgan L. Dundon, Pranee I. Pairs, Stephen J. Forman, Christine E. Brown, Renate Starr, Christopher B. Ballas
  • Publication number: 20200255828
    Abstract: Chromatin 3D structure modulating agents in the context of the present invention are intended to interfere or manipulate the function of loop anchor motifs, such as CTCF motifs. In certain example embodiments, the present invention may block formation of all or essentially all loop anchor or chromatin domains or block formation of a loop anchor or chromatin domain at a targeted genomic location. For instance, the chromatin 3D structure modulating agent may bind a target region and mask a loop anchor motif, thereby preventing a loop anchor or chromatin domain from forming. The chromatin 3D structure modulating agent may bind a target region and cause a loop anchor of chromatin domain to form.
    Type: Application
    Filed: October 4, 2018
    Publication date: August 13, 2020
    Inventors: Erez Lieberman AIDEN, Eric S. LANDER, Suhas S.P. RAO, Su-Chen HUANG
  • Publication number: 20200239815
    Abstract: Detergent compositions may include endoglucanase variants and methods of using such detergent compositions. The endoglucanase may have an alteration at one or more positions where the variant has at least 60% but less than 100% sequence identity to SEQ ID NO: 2.
    Type: Application
    Filed: August 3, 2018
    Publication date: July 30, 2020
    Inventors: Nina MUSSMANN, Susanne WIELAND, Christian DEGERING, Rune Nygaard MONRAD, Vasudeva P. RAO, Rajendra Kulothungan SAINATHAN, Sohel DALAL, Santhosh Vasu MEPADAM, Allan SVENDSEN, Mette Louise Dissing OVERGAARD, Lars ANDERSON, Geetha Hiremath MENDEZ
  • Patent number: 10711317
    Abstract: Nucleic acid oligonucleotide sequences are disclosed which include amplification oligomers and probe oligomers which are useful for detecting multiple types of human papillomaviruses (HPV) associated with cervical cancer. Methods for detecting multiple HPV types in biological specimens by amplifying HPV nucleic acid sequences in vitro and detecting the amplified products are disclosed.
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: July 14, 2020
    Assignee: GEN-PROBE INCORPORATED
    Inventors: Sylvia A. Norman, Jennifer J. Bungo, William L. Hanna, Neeraj P. Rao
  • Publication number: 20200190694
    Abstract: In various embodiments, controlled heating and/or cooling conditions are utilized during the fabrication of aluminum nitride single crystals and aluminum nitride bulk polycrystalline ceramics. Thermal treatments may also be utilized to control properties of aluminum nitride crystals after fabrication.
    Type: Application
    Filed: December 16, 2019
    Publication date: June 18, 2020
    Inventors: Robert T. BONDOKOV, Jianfeng CHEN, Keisuke YAMAOKA, Shichao WANG, Shailaja P. RAO, Takashi SUZUKI, Leo J. SCHOWALTER
  • Publication number: 20200176290
    Abstract: Methods and apparatus for measuring the temperature of epoxy resin in an electronics package are provided herein. In some embodiments, apparatus for encapsulating an electronics package includes: a process chamber having a chamber body enclosing a processing volume; a substrate support having a support surface for receiving and supporting a substrate for forming an electronics package; and a temperature sensor to measure a temperature of an epoxy resin in an electronics package. The temperature sensor includes: an input apparatus including at least a light source disposed outside the chamber body to provide an excitation light energy to a portion of the epoxy resin; and an output apparatus including at least a signal analyzer disposed outside the chamber body to detect fluorescent light energy emitted by the portion of the epoxy resin and determine a temperature of the epoxy resin based on the excitation light energy and the fluorescent light energy.
    Type: Application
    Filed: February 6, 2020
    Publication date: June 4, 2020
    Inventors: Preetham P. RAO, Ananthkrishna JUPUDI
  • Publication number: 20200165689
    Abstract: Nucleic acid oligonucleotide sequences are disclosed which include amplification oligomers and probe oligomers which are useful for detecting multiple types of human papillomaviruses (HPV) associated with cervical cancer. Methods for detecting multiple HPV types in biological specimens by amplifying HPV nucleic acid sequences in vitro and detecting the amplified products are disclosed.
    Type: Application
    Filed: February 10, 2020
    Publication date: May 28, 2020
    Inventors: Sylvia A. NORMAN, Jennifer J. BUNGO, William L. HANNA, Neeraj P. RAO
  • Patent number: 10640836
    Abstract: Nucleic acid oligonucleotide sequences are disclosed which include amplification oligomers and probe oligomers which are useful for detecting multiple types of human papillomaviruses (HPV) associated with cervical cancer. Methods for detecting multiple HPV types in biological specimens by amplifying HPV nucleic acid sequences in vitro and detecting the amplified products are disclosed.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: May 5, 2020
    Assignee: GEN-PROBE INCORPORATED
    Inventors: Sylvia A. Norman, Jennifer J. Bungo, William L. Hanna, Neeraj P. Rao