Patents by Inventor Daniel Greenfield

Daniel Greenfield 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: 11443833
    Abstract: A data processing system includes a data processing arrangement, wherein the data processing arrangement includes computing hardware for executing one or more software products, wherein execution of the one or more software products configures the data processing arrangement to access data from a file system arrangement.
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: September 13, 2022
    Assignee: PETAGENE LTD.
    Inventor: Daniel Greenfield
  • Publication number: 20200117483
    Abstract: A data processing system includes a data processing arrangement, wherein the data processing arrangement includes computing hardware for executing one or more software products, wherein execution of the one or more software products configures the data processing arrangement to access data from a file system arrangement.
    Type: Application
    Filed: May 24, 2018
    Publication date: April 16, 2020
    Inventor: Daniel GREENFIELD
  • Publication number: 20190121942
    Abstract: There is provided a system (900) for generating output genomics data (970) from biological genetic material (930).
    Type: Application
    Filed: October 6, 2016
    Publication date: April 25, 2019
    Inventors: Daniel Greenfield, Alban Rrustemi
  • Patent number: 9847791
    Abstract: A data compression method using the range variant of asymmetric numeral systems to encode a data stream, where the probability distribution table is constructed using a Markov model. This type of encoding results in output that has higher compression ratios when compared to other compression algorithms and it performs particularly well with information that represents gene sequences or information related to gene sequences.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: December 19, 2017
    Inventors: Daniel Greenfield, Alban Rrustemi
  • Patent number: 9739385
    Abstract: An inlet port provides a fluid entrance to a body. A chamber has an inner surface. An outlet port is in fluid communication with the chamber and provides a fluid exit from the body. The piston is moveable within the chamber between a first set position, in which the inlet port is not in fluid communication with the outlet port, and a second open position, in which the inlet port is in fluid communication with the outlet port through the chamber. A seal guard is slidably disposed within the chamber. The seal guard is moveable between a first seal-guard position and a second seal-guard position in which the seal guard shields the seal. The seal guard is in the first seal-guard position when the piston is in its first set position and in the second seal-guard position when the piston is in its second open position.
    Type: Grant
    Filed: February 12, 2016
    Date of Patent: August 22, 2017
    Assignee: Marathon Valve LLC
    Inventor: Daniel Greenfield Lattimer
  • Publication number: 20160357812
    Abstract: This invention relates to the quality scores of bases produced from high throughput genomic sequencing, in particular to transforming the quality scores for improved compressibility. A method for transforming these quality scores is described whereby a quality score is modified by utilising a Bayesian model based on Coding Theory combined with search results from a genomic corpus. A related method is described for efficient searching for a Read in a genomic corpus so as to find all matching symbols up to a given Hamming-distance or Edit-distance.
    Type: Application
    Filed: May 16, 2016
    Publication date: December 8, 2016
    Inventors: Daniel Greenfield, Alban Rrustemi
  • Publication number: 20160248440
    Abstract: A data compression method using the range variant of asymmetric numeral systems to encode a data stream, where the probability distribution table is constructed using a Markov model. This type of encoding results in output that has higher compression ratios when compared to other compression algorithms and it performs particularly well with information that represents gene sequences or information related to gene sequences.
    Type: Application
    Filed: February 11, 2016
    Publication date: August 25, 2016
    Inventors: Daniel Greenfield, Alban Rrustemi
  • Patent number: 9395008
    Abstract: A second piece nests within a first piece and has a circumferential groove. A vent penetrates the first piece and matches the circumferential groove when the second piece is nested within the first piece. An o-ring is modified to allow equal pressure on either side of the o-ring.
    Type: Grant
    Filed: June 10, 2015
    Date of Patent: July 19, 2016
    Assignee: Marathon Valve LLC
    Inventor: Daniel Greenfield Lattimer
  • Patent number: 9371927
    Abstract: An inlet port provides a fluid entrance to a body. A chamber has an inner surface. An outlet port is in fluid communication with the chamber and provides a fluid exit from the body. The piston is moveable within the chamber between a first set position, in which the inlet port is not in fluid communication with the outlet port, and a second open position, in which the inlet port is in fluid communication with the outlet port through the chamber. A seal guard is slidably disposed within the chamber. The seal guard is moveable between a first seal-guard position and a second seal-guard position in which the seal guard shields the seal. The seal guard is in the first seal-guard position when the piston is in its first set position and in the second seal-guard position when the piston is in its second open position.
    Type: Grant
    Filed: May 30, 2014
    Date of Patent: June 21, 2016
    Assignee: Marathon Valve LLC
    Inventor: Daniel Greenfield Lattimer
  • Publication number: 20150276076
    Abstract: A second piece nests within a first piece and has a circumferential groove. A vent penetrates the first piece and matches the circumferential groove when the second piece is nested within the first piece. An o-ring is modified to allow equal pressure on either side of the o-ring.
    Type: Application
    Filed: June 10, 2015
    Publication date: October 1, 2015
    Inventor: Daniel Greenfield Lattimer