Patents by Inventor Nigel Roberts

Nigel Roberts 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: 11974591
    Abstract: A method of acclimatizing dates includes placing a plurality of dates into a vacuum chamber, heating the dates to a first temperature, and increasing a vacuum pressure of the vacuum chamber with the dates in the vacuum chamber. The first temperature is below a boiling point of water at an initial pressure within the vacuum chamber and the increase in vacuum pressure modifies the boiling point to below the first temperature. The method includes adjusting a relative humidity of the vacuum chamber towards a target relative humidity until the plurality of dates reach an equilibrium relative humidity, the target relative humidity corresponding to a target moisture content of the dates on an isotherm of the dates at the first temperature. The method includes cooling the dates to a second temperature to stop transpiration of water within the plurality of dates and decreasing the vacuum pressure of the vacuum chamber.
    Type: Grant
    Filed: September 20, 2023
    Date of Patent: May 7, 2024
    Assignee: Dry Harvest, LLC
    Inventors: Jonathan Fink, Gene Robert Campbell, Nigel Aaron Weenink, Niel Campbell
  • Patent number: 11952303
    Abstract: A quartz glass body and a process for the preparation of a quartz glass body is disclosed. One process includes providing a silicon dioxide granulate from a pyrogenic silicon dioxide powder, making a glass melt out of the silicon dioxide granulate and making a quartz glass body out of at least part of the glass melt. In at least one process a silicon component different from silicon dioxide is added. A quartz glass body is obtainable by this process. A light guide, an illuminant and a formed body, are each obtainable by further processing of the quartz glass body.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: April 9, 2024
    Assignee: Heraeus Quarzglas GmbH & Co. KG
    Inventors: Nigel Robert Whippey, Marcus Constantin Göbel, Boris Gromann, Gerrit Scheich
  • Publication number: 20240090539
    Abstract: A method of acclimatizing dates includes placing a plurality of dates into a vacuum chamber, heating the dates to a first temperature, and increasing a vacuum pressure of the vacuum chamber with the dates in the vacuum chamber. The first temperature is below a boiling point of water at an initial pressure within the vacuum chamber and the increase in vacuum pressure modifies the boiling point to below the first temperature. The method includes adjusting a relative humidity of the vacuum chamber towards a target relative humidity until the plurality of dates reach an equilibrium relative humidity, the target relative humidity corresponding to a target moisture content of the dates on an isotherm of the dates at the first temperature. The method includes cooling the dates to a second temperature to stop transpiration of water within the plurality of dates and decreasing the vacuum pressure of the vacuum chamber.
    Type: Application
    Filed: September 20, 2023
    Publication date: March 21, 2024
    Applicant: Dry Harvest, LLC
    Inventors: JONATHAN FINK, GENE ROBERT CAMPBELL, NIGEL AARON WEENINK, NIEL CAMPBELL
  • Publication number: 20240075042
    Abstract: The present disclosure relates to methods of treating or preventing cancer (e.g., advanced solid cancer) using Compound No. 1 or Compound No. 2: or a pharmaceutically acceptable salt thereof. The present disclosure also relates to pharmaceutical compositions and pharmaceutical kits suitable for the treatment or prevention.
    Type: Application
    Filed: November 2, 2021
    Publication date: March 7, 2024
    Inventors: Elizabeth BUCK, Matthew O'CONNOR, Darlene ROMASHKO, Tai-An LIN, Alexander FLOHR, Luca ARISTA, Iwona WRONA, Matthew LUCAS, Chris ROBERTS, Giorgio OTTAVIANI, Sherri SMITH, Nigel WATERS
  • Patent number: 11708290
    Abstract: One aspect relates to a process for the preparation of a quartz glass body, including providing a silicon dioxide granulate, wherein the silicon dioxide granulate was made from pyrogenic silicon dioxide powder and the silicon dioxide granulate has a BET surface area in a range from 20 to 40 m2/g, making a glass melt out of silicon dioxide granulate in an oven and making a quartz glass body out of at least part of the glass melt. The oven has at least a first and a further chamber connected to one another via a passage. The temperature in the first chamber is lower than the temperature in the further chambers. On aspect relates to a quartz glass body which is obtainable by this process. One aspect relates to a light guide, an illuminant and a formed body, which are each obtainable by further processing of the quartz glass body.
    Type: Grant
    Filed: August 4, 2020
    Date of Patent: July 25, 2023
    Assignee: Heraeus Quarzglas GmbH & Co. KG
    Inventors: Matthias Otter, Walter Lehmann, Michael Hünermann, Nils Christian Nielsen, Nigel Robert Whippey, Boris Gromann, Abdoul-Gafar Kpebane, Matthias Söhn
  • Patent number: 11523800
    Abstract: The present invention provides scanning mechanisms for imaging probes using for imaging mammalian tissues and structures using high resolution imaging, including high frequency ultrasound and/or optical coherence tomography. The imaging probes include adjustable rotational drive mechanism for imparting rotational motion to an imaging assembly containing either optical or ultrasound transducers which emit energy into the surrounding area. The imaging assembly includes a scanning mechanism having including a movable member configured to deliver the energy beam along a path out of said elongate hollow shaft at a variable angle with respect to said longitudinal axis to give forward and side viewing capability of the imaging assembly. The movable member is mounted in such a way that the variable angle is a function of the angular velocity of the imaging assembly.
    Type: Grant
    Filed: June 1, 2020
    Date of Patent: December 13, 2022
    Assignee: SUNNYBROOK HEALTH SCIENCES CENTRE
    Inventors: Brian Courtney, Nigel Robert Munce, Amandeep Singh Thind, Victor Xiao Dong Yang, Francis Stuart Foster, Alan Soong, Brian Heng Li
  • Patent number: 11492282
    Abstract: One aspect relates to a process for the preparation of a quartz glass body. The process includes providing silicon dioxide particles, making a glass melt out of the silicon dioxide particles in an oven and making a quartz glass body out of at least part of the glass melt. The oven has a gas outlet through which gas is removed from the oven, wherein the dew point of the gas on exiting the oven through the gas outlet is less than 0° C. One aspect further relates to a quartz glass body which is obtainable by this process. One aspect further relates to a light guide, an illuminant and a formed body, which are each obtainable by further processing of the quartz glass body.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: November 8, 2022
    Assignee: Heraeus Quarzglas GmbH & Co. KG
    Inventors: Nigel Robert Whippey, Boris Gromann, Matthias Söhn
  • Patent number: 11299417
    Abstract: The invention relates to a process for preparing a quartz glass body comprising the process steps i.) Providing a silicon dioxide granulate, ii.) Making a glass melt from the silicon dioxide granulate in a melting crucible, and iii.) Making a quartz glass body from at least a part of the glass melt, wherein the melting crucible is comprised in an oven and is made of at least one material comprising tungsten or molybdenum or a combination thereof. The invention further relates to a quartz glass body which can be obtained by this process. Further, the invention relates to a light guide, an illuminant and a formed body, each of which can be obtained by processing the quartz glass body further.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: April 12, 2022
    Assignee: Heraeus Quarzglas GmbH & Co. KG
    Inventors: Matthias Otter, Walter Lehmann, Michael Hünermann, Nils Christian Nielsen, Nigel Robert Whippey, Boris Gromann, Abdoul-Gafar Kpebane
  • Patent number: 11277330
    Abstract: An orchestration layer includes one or more processing devices communicatively coupled to a plurality of domains in a multi-domain network, wherein the one or more processing devices are configured to receive a request for a path, wherein the path is requested from a source in a first domain to a destination in a second domain in a multi-domain network including a plurality of domains, relay the request to each domain in the multi-domain network, and wherein each domain in the multi-domain network is configured to compute a matrix fragment and the matrix fragments from a plurality of domains are used to find the path, and provide a response with the path from the source in the first domain to the destination in the second domain.
    Type: Grant
    Filed: October 21, 2020
    Date of Patent: March 15, 2022
    Assignee: Ciena Corporation
    Inventors: Nigel Robert Davis, John Wade Cherrington
  • Publication number: 20220031165
    Abstract: The present invention provides an imaging probe for imaging mammalian tissues and structures using high resolution imaging, including high frequency ultrasound and optical coherence tomography. The imaging probes structures using high resolution imaging use combined high frequency ultrasound (IVUS) and optical imaging methods such as optical coherence tomography (OCT) and to accurate co-registering of images obtained from ultrasound image signals and optical image signals during scanning a region of interest.
    Type: Application
    Filed: October 18, 2021
    Publication date: February 3, 2022
    Inventors: Brian COURTNEY, Nigel Robert MUNCE, Amandeep Singh THIND, Victor Xiao Dong YANG, Francis Stuart FOSTER
  • Patent number: 11147452
    Abstract: The present invention provides an imaging probe for imaging mammalian tissues and structures using high resolution imaging, including high frequency ultrasound and optical coherence tomography. The imaging probes structures using high resolution imaging use combined high frequency ultrasound (IVUS) and optical imaging methods such as optical coherence tomography (OCT) and to accurate co-registering of images obtained from ultrasound image signals and optical image signals during scanning a region of interest.
    Type: Grant
    Filed: May 20, 2014
    Date of Patent: October 19, 2021
    Assignee: SUNNYBROOK HEALTH SCIENCES CENTRE
    Inventors: Brian Courtney, Nigel Robert Munce, Amandeep Singh Thind, Victor Xiao Dong Yang, Francis Stuart Foster
  • Publication number: 20200361806
    Abstract: One aspect relates to a process for the preparation of a quartz glass body, including providing a silicon dioxide granulate, wherein the silicon dioxide granulate was made from pyrogenic silicon dioxide powder and the silicon dioxide granulate has a BET surface area in a range from 20 to 40 m2/g, making a glass melt out of silicon dioxide granulate in an oven and making a quartz glass body out of at least part of the glass melt. The oven has at least a first and a further chamber connected to one another via a passage. The temperature in the first chamber is lower than the temperature in the further chambers. On aspect relates to a quartz glass body which is obtainable by this process. One aspect relates to a light guide, an illuminant and a formed body, which are each obtainable by further processing of the quartz glass body.
    Type: Application
    Filed: August 4, 2020
    Publication date: November 19, 2020
    Applicant: Heraeus Quarzglas GmbH & Co. KG
    Inventors: Matthias OTTER, Walter LEHMANN, Michael HÜNERMANN, Nils Christian NIELSEN, Nigel Robert WHIPPEY, Boris GROMANN, Abdoul-Gafar KPEBANE, Matthias SÖHN
  • Publication number: 20200289086
    Abstract: The present invention provides scanning mechanisms for imaging probes using for imaging mammalian tissues and structures using high resolution imaging, including high frequency ultrasound and/or optical coherence tomography. The imaging probes include adjustable rotational drive mechanism for imparting rotational motion to an imaging assembly containing either optical or ultrasound transducers which emit energy into the surrounding area. The imaging assembly includes a scanning mechanism having including a movable member configured to deliver the energy beam along a path out of said elongate hollow shaft at a variable angle with respect to said longitudinal axis to give forward and side viewing capability of the imaging assembly. The movable member is mounted in such a way that the variable angle is a function of the angular velocity of the imaging assembly.
    Type: Application
    Filed: June 1, 2020
    Publication date: September 17, 2020
    Inventors: Brian COURTNEY, Nigel Robert MUNCE, Amandeep Singh THIND, Victor Xiao Dong YANG, Francis Stuart FOSTER, Alan SOONG, Brian Heng LI
  • Patent number: 10730780
    Abstract: One aspect relates to a process for the preparation of a quartz glass body, including providing a silicon dioxide granulate, wherein the silicon dioxide granulate was made from pyrogenic silicon dioxide powder and the silicon dioxide granulate has a BET surface area in a range from 20 to 40 m2/g, making a glass melt out of silicon dioxide granulate in an oven and making a quartz glass body out of at least part of the glass melt. The oven has at least a first and a further chamber connected to one another via a passage. The temperature in the first chamber is lower than the temperature in the further chambers. One aspect relates to a quartz glass body which is obtainable by this process. One aspect relates to a light guide, an illuminant and a formed body, which are each obtainable by further processing of the quartz glass body.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: August 4, 2020
    Assignee: Heraeus Quarzglas GmbH & Co. KG
    Inventors: Matthias Otter, Walter Lehmann, Michael Hünermann, Nils Christian Nielsen, Nigel Robert Whippey, Boris Gromann, Abdoul-Gafar Kpebane, Matthias Söhn
  • Patent number: 10667785
    Abstract: The present invention provides scanning mechanisms for imaging probes using for imaging mammalian tissues and structures using high resolution imaging, including high frequency ultrasound and/or optical coherence tomography. The imaging probes include adjustable rotational drive mechanism for imparting rotational motion to an imaging assembly containing either optical or ultrasound transducers which emit energy into the surrounding area. The imaging assembly includes a scanning mechanism having including a movable member configured to deliver the energy beam along a path out of said elongate hollow shaft at a variable angle with respect to said longitudinal axis to give forward and side viewing capability of the imaging assembly. The movable member is mounted in such a way that the variable angle is a function of the angular velocity of the imaging assembly.
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: June 2, 2020
    Assignee: SUNNYBROOK HEALTH SCIENCES CENTRE
    Inventors: Brian Courtney, Nigel Robert Munce, Amandeep Singh Thind, Victor Xiao Dong Yang, Francis Stuart Foster, Alan Soong, Brian Heng Li
  • Patent number: 10618833
    Abstract: The invention relates to a process for the preparation of a quartz glass grain comprising the process steps i.) Providing a silicon dioxide granulate from a pyrogenically produced silicon dioxide powder, ii.) Making a glass melt out of silicon dioxide granulate, iii.) Making a quartz glass body out of at least part of the glass melt and iv.) Reducing the size of the quartz glass body to obtain the quartz glass grain. The invention further relates to a quartz glass grain which is obtainable by this process. The invention further relates to opaque quartz glass bodies, which are obtainable by further processing of the quartz glass grain.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: April 14, 2020
    Assignee: Heraeus Quarzglas GmbH & Co. KG
    Inventors: Martin Arndt, Matthias Otter, Walter Lehmann, Michael Hünermann, Nils Christian Nielsen, Nigel Robert Whippey, Boris Gromann, Abdoul-Gafar Kpebane
  • Patent number: 10580095
    Abstract: A method and a system control the water production for a water distribution network. The method includes collecting field sensor data from a water distribution network, using the received data to model the water distribution network and determining an optimal water flow, and generating the optimal water production plan for controlling the water production in the water distribution network based on received data including the sensor data and the historical data. The system includes a process and memory and processor executable instructions to carry out the above method.
    Type: Grant
    Filed: March 16, 2016
    Date of Patent: March 3, 2020
    Assignee: Accenture Global Solutions Limited
    Inventors: Nigel Robert Markey, Madhur Sharma, Rohit Banerji
  • Publication number: 20190119141
    Abstract: A quartz glass body and a process for the preparation of a quartz glass body is disclosed. In one aspect, the process includes providing a silicon dioxide granulate from a pyrogenic silicon dioxide powder, making a glass melt out of the silicon dioxide granulate and making a quartz glass body out of at least part of the glass melt. In at least one process a silicon component different from silicon dioxide is added. One aspect further relates to a quartz glass body which is obtainable by this process. A light guide, an illuminant and a formed body, are each obtainable by further processing of the quartz glass body.
    Type: Application
    Filed: December 16, 2016
    Publication date: April 25, 2019
    Applicant: Heraeus Quarzglas GmbH & Co. KG
    Inventors: Nigel Robert Whippey, Marcus Constantin Göbel, Boris Gromann, Gerrit Scheich
  • Publication number: 20190092676
    Abstract: The invention relates to a process for the preparation of a quartz glass body comprising the process steps i.) Providing a silicon dioxide granulate, ii.) Making a glass melt from the silicon dioxide granulate in an oven, and iii.) Making a quartz glass body from at least a part of the glass melt, wherein the oven comprises a hanging sinter crucible. The invention also relates to a quartz glass body which is obtainable by this process. The invention further relates to a light guide, an illuminant and a formed body which are each obtainable by further processing the quartz glass body.
    Type: Application
    Filed: December 16, 2016
    Publication date: March 28, 2019
    Applicant: Heraeus Quarzglas GmbH & Co. KG
    Inventors: Matthias OTTER, Walter LEHMANN, Michael HÜNERMANN, Nils Christian NIELSEN, Nigel Robert WHIPPEY, Boris GROMANN, Abdoul-Gafar KPEBANE
  • Publication number: 20190092675
    Abstract: The invention relates to a process for the preparation of a quartz glass body comprising the process steps i.) Providing silicon dioxide particles, ii.) Making a glass melt out of the silicon dioxide particles in an oven and iii.) Making a quartz glass body out of at least part of the glass melt, wherein the oven has a gas outlet through which gas is removed from the oven, wherein the dew point of the gas on exiting the oven through the gas outlet is less than 0° C. The invention further relates to a quartz glass body which is obtainable by this process. The invention further relates to a light guide, an illuminant and a formed body, which are each obtainable by further processing of the quartz glass body.
    Type: Application
    Filed: December 16, 2016
    Publication date: March 28, 2019
    Applicant: Heraeus Quarzglas GmbH & Co. KG
    Inventors: Nigel Robert Whippey, Boris Gromann, Matthias Sohn