Patents by Inventor ALEXANDROS T. MOULLAS

ALEXANDROS T. MOULLAS 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).

  • METHODS AND SYSTEMS FOR PRODUCING AN IMPLANT
    Publication number: 20180374585
    Abstract: A computer implemented method for determining the 3-dimensional shape of an implant to be implanted into a subject includes obtaining a computer readable image including a defective portion and a non-defective portion of tissue in the subject, superimposing on the image a shape to span the defective portion, and determining the 3-dimensional shape of the implant based on the shape that spans the defective portion.
    Type: Application
    Filed: August 31, 2018
    Publication date: December 27, 2018
    Inventors: H. David Dean, Krishnamoorthy Subramanyan, Alexandros T. Moullas, Robert A. Ratcheson
  • Methods and systems for producing an implant
    Patent number: 10068671
    Abstract: A computer implemented method for determining the 3-dimensional shape of an implant to be implanted into a subject includes obtaining a computer readable image including a defective portion and a non-defective portion of tissue in the subject, superimposing on the image a shape to span the defective portion, and determining the 3-dimensional shape of the implant based on the shape that spans the defective portion.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: September 4, 2018
    Assignee: Osteoplastics, LLC
    Inventors: H. David Dean, Krishnamoorthy Subramanyan, Alexandros T. Moullas, Robert A. Ratcheson
  • PRODUCING A THREE-DIMENSIONAL MODEL OF AN IMPLANT
    Publication number: 20180189421
    Abstract: Determining a shape of a medical device to be implanted into a subject produces an image including a defective portion and a non-defective portion of a surface of a tissue of interest included in the subject. The tissue of interest is segmented within the image. A template, representing a normative shape of an external anatomical surface of the tissue of interest, is superimposed to span the defective portion. An external shape of an implant, is determined as a function of respective shapes of the defective portion as seen in the template, for repairing the defective portion.
    Type: Application
    Filed: March 1, 2018
    Publication date: July 5, 2018
    Inventors: Howard David Dean, Krishnamoorthy Subramanyan, Alexandros T. Moullas, Robert A. Ratcheson
  • METHODS AND SYSTEMS FOR PRODUCING AN IMPLANT
    Publication number: 20180039754
    Abstract: A computer implemented method for determining the 3-dimensional shape of an implant to be implanted into a subject includes obtaining a computer readable image including a defective portion and a non-defective portion of tissue in the subject, superimposing on the image a shape to span the defective portion, and determining the 3-dimensional shape of the implant based on the shape that spans the defective portion.
    Type: Application
    Filed: October 17, 2017
    Publication date: February 8, 2018
    Inventors: H. David Dean, Krishnamoorthy Subramanyan, Alexandros T. Moullas, Robert A. Ratcheson
  • PRODUCING A THREE-DIMENSIONAL MODEL OF AN IMPLANT
    Publication number: 20180032641
    Abstract: Determining a shape of a medical device to be implanted into a subject produces an image including a defective portion and a non-defective portion of a surface of a tissue of interest included in the subject. The tissue of interest is segmented within the image. A template, representing a normative shape of an external anatomical surface of the tissue of interest, is superimposed to span the defective portion. An external shape of an implant, is determined as a function of respective shapes of the defective portion as seen in the template, for repairing the defective portion.
    Type: Application
    Filed: June 5, 2017
    Publication date: February 1, 2018
    Inventors: Howard David Dean, Krishnamoorthy Subramanyan, Alexandros T. Moullas, Robert A. Ratcheson
  • METHODS AND SYSTEMS FOR PRODUCING AN IMPLANT
    Publication number: 20170365054
    Abstract: A computer implemented method for determining the 3-dimensional shape of an implant to be implanted into a subject includes obtaining a computer readable image including a defective portion and a non-defective portion of tissue in the subject, superimposing on the image a shape to span the defective portion, and determining the 3-dimensional shape of the implant based on the shape that spans the defective portion.
    Type: Application
    Filed: June 5, 2017
    Publication date: December 21, 2017
    Inventors: H. David Dean, Krishnamoorthy Subramanyan, Alexandros T. Moullas, Robert A. Ratcheson
  • Methods and systems for producing an implant
    Patent number: 9672617
    Abstract: A computer implemented method for determining the 3-dimensional shape of an implant to be implanted into a subject includes obtaining a computer readable image including a defective portion and a non-defective portion of tissue in the subject, superimposing on the image a shape to span the defective portion, and determining the 3-dimensional shape of the implant based on the shape that spans the defective portion.
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: June 6, 2017
    Assignee: Osteoplastics, LLC
    Inventors: H. David Dean, Krishnamoorthy Subramanyan, Alexandros T. Moullas, Robert A. Ratcheson
  • Producing a three-dimensional model of an implant
    Patent number: 9672302
    Abstract: Determining a shape of a medical device to be implanted into a subject produces an image including a defective portion and a non-defective portion of a surface of a tissue of interest included in the subject. The tissue of interest is segmented within the image. A template, representing a normative shape of an external anatomical surface of the tissue of interest, is superimposed to span the defective portion. An external shape of an implant, is determined as a function of respective shapes of the defective portion as seen in the template, for repairing the defective portion.
    Type: Grant
    Filed: March 21, 2016
    Date of Patent: June 6, 2017
    Assignee: Osteoplastics, LLC
    Inventors: Howard David Dean, Krishnamoorthy Subramanyan, Alexandros T. Moullas, Robert A. Ratcheson
  • Methods and systems for producing an implant
    Patent number: 9626756
    Abstract: A computer implemented method for determining the 3-dimensional shape of an implant to be implanted into a subject includes obtaining a computer readable image including a defective portion and a non-defective portion of tissue in the subject, superimposing on the image a shape to span the defective portion, and determining the 3-dimensional shape of the implant based on the shape that spans the defective portion.
    Type: Grant
    Filed: September 27, 2013
    Date of Patent: April 18, 2017
    Assignee: Osteoplastics LLC
    Inventors: H. David Dean, Krishnamoorthy Subramanyan, Alexandros T. Moullas, Robert A. Ratcheson
  • METHODS AND SYSTEMS FOR PRODUCING AN IMPLANT
    Publication number: 20160321802
    Abstract: A computer implemented method for determining the 3-dimensional shape of an implant to be implanted into a subject includes obtaining a computer readable image including a defective portion and a non-defective portion of tissue in the subject, superimposing on the image a shape to span the defective portion, and determining the 3-dimensional shape of the implant based on the shape that spans the defective portion.
    Type: Application
    Filed: September 27, 2013
    Publication date: November 3, 2016
    Applicant: OSTEOPLASTICS LLC
    Inventors: H. David Dean, Krishnamoorthy Subramanyan, Alexandros T. Moullas, Robert A. Ratcheson
  • PRODUCING A THREE-DIMENSIONAL MODEL OF AN IMPLANT
    Publication number: 20160203241
    Abstract: Determining a shape of a medical device to be implanted into a subject produces an image including a defective portion and a non-defective portion of a surface of a tissue of interest included in the subject. The tissue of interest is segmented within the image. A template, representing a normative shape of an external anatomical surface of the tissue of interest, is superimposed to span the defective portion. An external shape of an implant, is determined as a function of respective shapes of the defective portion as seen in the template, for repairing the defective portion.
    Type: Application
    Filed: March 21, 2016
    Publication date: July 14, 2016
    Inventors: Howard David Dean, Krishnamoorthy Subramanyan, Alexandros T. Moullas, Robert A. Ratcheson
  • METHODS AND SYSTEMS FOR PRODUCING AN IMPLANT
    Publication number: 20160196651
    Abstract: A computer implemented method for determining the 3-dimensional shape of an implant to be implanted into a subject includes obtaining a computer readable image including a defective portion and a non-defective portion of tissue in the subject, superimposing on the image a shape to span the defective portion, and determining the 3-dimensional shape of the implant based on the shape that spans the defective portion.
    Type: Application
    Filed: March 17, 2016
    Publication date: July 7, 2016
    Inventors: H. David Dean, Krishnamoorthy Subramanyan, Alexandros T. Moullas, Robert A. Ratcheson
  • Producing a three dimensional model of an implant
    Patent number: 9330206
    Abstract: Determining a shape of a medical device to be implanted into a subject produces an image including a defective portion and a non-defective portion of a surface of a tissue of interest included in the subject. The tissue of interest is segmented within the image. A template, representing a normative shape of an external anatomical surface of the tissue of interest, is superimposed to span the defective portion. An external shape of an implant, is determined as a function of respective shapes of the defective portion as seen in the template, for repairing the defective portion.
    Type: Grant
    Filed: May 14, 2014
    Date of Patent: May 3, 2016
    Assignee: Osteoplastics LLC
    Inventors: Howard David Dean, Krishnamoorthy Subramanyan, Alexandros T Moullas, Robert A Ratcheson
  • Methods and systems for producing an implant
    Patent number: 9292920
    Abstract: A computer implemented method for determining the 3-dimensional shape of an implant to be implanted into a subject includes obtaining a computer readable image including a defective portion and a non-defective portion of tissue in the subject, superimposing on the image a shape to span the defective portion, and determining the 3-dimensional shape of the implant based on the shape that spans the defective portion.
    Type: Grant
    Filed: May 15, 2014
    Date of Patent: March 22, 2016
    Assignee: Osteoplastics, LLC
    Inventors: Howard David Dean, Krishnamoorthy Subramanyan, Alexandros T Moullas, Robert A Ratcheson
  • Methods and systems for producing an implant
    Patent number: 9275191
    Abstract: A computer implemented method for determining the 3-dimensional shape of an implant to be implanted into a subject includes obtaining a computer readable image including a defective portion and a non-defective portion of tissue in the subject, superimposing on the image a shape to span the defective portion, and determining the 3-dimensional shape of the implant based on the shape that spans the defective portion.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: March 1, 2016
    Assignee: Osteoplastics LLC
    Inventors: H. David Dean, Krishnamoorthy Subramanyan, Alexandros T. Moullas, Robert A. Ratcheson
  • Methods and systems for producing an implant
    Patent number: 9208558
    Abstract: A computer implemented method for determining the 3-dimensional shape of an implant to be implanted into a subject includes obtaining a computer readable image including a defective portion and a non-defective portion of tissue in the subject, superimposing on the image a shape to span the defective portion, and determining the 3-dimensional shape of the implant based on the shape that spans the defective portion.
    Type: Grant
    Filed: August 15, 2013
    Date of Patent: December 8, 2015
    Assignee: Osteoplastics LLC
    Inventors: H. David Dean, Krishnamoorthy Subramanyan, Alexandros T. Moullas, Robert A. Ratcheson
  • METHODS AND SYSTEMS FOR PRODUCING AN IMPLANT
    Publication number: 20150049929
    Abstract: A computer implemented method for determining the 3-dimensional shape of an implant to be implanted into a subject includes obtaining a computer readable image including a defective portion and a non-defective portion of tissue in the subject, superimposing on the image a shape to span the defective portion, and determining the 3-dimensional shape of the implant based on the shape that spans the defective portion.
    Type: Application
    Filed: September 27, 2013
    Publication date: February 19, 2015
    Applicant: OSTEOPLASTICS LLC
    Inventors: H. David Dean, Krishnamoorthy Subramanyan, Alexandros T. Moullas, Robert A. Ratcheson
  • PRODUCING A THREE DIMENSIONAL MODEL OF AN IMPLANT
    Publication number: 20150032421
    Abstract: Determining a shape of a medical device to be implanted into a subject produces an image including a defective portion and a non-defective portion of a surface of a tissue of interest included in the subject. The tissue of interest is segmented within the image. A template, representing a normative shape of an external anatomical surface of the tissue of interest, is superimposed to span the defective portion. An external shape of an implant, is determined as a function of respective shapes of the defective portion as seen in the template, for repairing the defective portion.
    Type: Application
    Filed: May 14, 2014
    Publication date: January 29, 2015
    Applicant: OSTEOPLASTICS LLC
    Inventors: Howard David Dean, Krishnamoorthy Subramanyan, Alexandros T. Moullas, Robert A. Ratcheson
  • METHODS AND SYSTEMS FOR PRODUCING AN IMPLANT
    Publication number: 20140301627
    Abstract: A computer implemented method for determining the 3-dimensional shape of an implant to be implanted into a subject includes obtaining a computer readable image including a defective portion and a non-defective portion of tissue in the subject, superimposing on the image a shape to span the defective portion, and determining the 3-dimensional shape of the implant based on the shape that spans the defective portion.
    Type: Application
    Filed: May 15, 2014
    Publication date: October 9, 2014
    Applicant: OSTEOPLASTICS LLC
    Inventors: Howard David Dean, Krishnamoorthy Subramanyan, Alexandros T. Moullas, Robert A. Ratcheson
  • Producing a three dimensional model of an implant
    Patent number: 8781557
    Abstract: Determining a shape of a medical device to be implanted into a subject produces an image including a defective portion and a non-defective portion of a surface of a tissue of interest included in the subject. The tissue of interest is segmented within the image. A template, representing a normative shape of an external anatomical surface of the tissue of interest, is superimposed to span the defective portion. An external shape of an implant, is determined as a function of respective shapes of the defective portion as seen in the template, for repairing the defective portion.
    Type: Grant
    Filed: March 9, 2010
    Date of Patent: July 15, 2014
    Assignee: Osteoplastics, LLC
    Inventors: Howard D. Dean, Krishnamoorthy Subramanyan, Alexandros T. Moullas, Robert A. Ratcheson