Patents by Inventor Peter FORSYTH

Peter FORSYTH 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).

  • Publication number: 20220383110
    Abstract: A computer system and method for predicting an output for an input are provided. The system comprises at least one processor and a memory storing instructions which when executed by the processor configure the processor to perform the method. The method comprises at least one of estimating a posterior for a plurality of inputs and associated outputs, or providing a point estimate without sampling. The method also comprises predicting the output for a new observation input.
    Type: Application
    Filed: May 20, 2022
    Publication date: December 1, 2022
    Inventors: Michael PRZYSTUPA, Peter FORSYTH, Daniel RECOSKIE, Andreas Steffen Michael LEHRMANN
  • Patent number: 11039944
    Abstract: An endovascular self-expanding stent system that can include a braid with a proximal end, a distal end, and a lumen formed therebetween. The braid can be formed from one or more wires woven to comprise interstices. A first expansion ring can be connected to the proximal end of the braid. A second expansion ring can be connected to the distal end of the braid. Each expansion ring can include a frame that imparts an outwardly expanding radial force to the braid. The frame can include a plurality of elongate members interconnected by one or more intersections.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: June 22, 2021
    Assignee: DePuy Synthes Products, Inc.
    Inventors: Juan Lorenzo, Peter Forsythe
  • Patent number: 10932927
    Abstract: Stents generally can include multiple longitudinal elements each extending over a majority of the length of the stent and each having alternating flexible and rigid segments. The stents can include nodes positioned between the flexible and rigid segments on the longitudinal elements and interconnecting members extending circumferentially to connect adjacent longitudinal elements at the nodes. The longitudinal elements can have a wave pattern and the interconnecting members can have a branch structure connecting peaks from one longitudinal element to troughs of an adjacent longitudinal element. The resulting stent structure can have lateral and longitudinal flexibility needed to navigate and conform to intracranial arteries with the benefits of recapturability and structural integrity of a closed cell design.
    Type: Grant
    Filed: August 29, 2018
    Date of Patent: March 2, 2021
    Assignee: DePuy Synthes Products, Inc.
    Inventors: Melissa Clinger, Peter Forsythe
  • Patent number: 9220506
    Abstract: A stretch-resistant occlusive device, and method of manufacturing such a device, having a helically wound coil defining a coil lumen extending along the entire axial length of the coil from a proximal end portion to a distal end portion. The device further includes a headpiece having a proximal end, a distal end attached to the proximal end portion of the coil, and a headpiece lumen extending between the proximal and distal ends of the headpiece. An anchor filament extends through the headpiece lumen, has at least one proximal end secured to the proximal end of the headpiece, and has a distal portion defining an eye positioned distal to the distal end of the headpiece. A stretch resistant member is positioned within the coil lumen, has a proximal portion extending through the eye, and has at least one distal end secured to the distal end of the coil.
    Type: Grant
    Filed: June 16, 2010
    Date of Patent: December 29, 2015
    Assignee: DEPUY SYNTHES PRODUCTS, INC.
    Inventors: Juan Lorenzo, Robert Slazas, Peter Forsythe, Thomas Boden, Michael Brown
  • Publication number: 20140277360
    Abstract: A system for delivering and releasing a self-expanding stent includes a catheter, a tubular self-expanding stent configured to be constrained from expanding when the tubular self-expanding stent is contained within the catheter, and a core advancement wire disposed within and extending through a lumen of the tubular self-expanding stent. One or more stop members on the core advancement wire engage one or more anchor members on the stent when the core advancement wire is translated longitudinally toward the one or more anchor members.
    Type: Application
    Filed: March 13, 2013
    Publication date: September 18, 2014
    Applicant: DePuy Synthes Products, LLC
    Inventors: Hussein H. Girnary, Ariel Sotodelvalle, Juan A. Lorenzo, Peter Forsythe
  • Publication number: 20120253377
    Abstract: An occlusive device suitable for endovascular treatment of an aneurysm in a region of a parent vessel in a patient, including a structure having a fixed porosity and having dimensions suitable for insertion into vasculature of the patient to reach the region of the aneurysm in the parent vessel. The device further includes a frangible material supported by the structure which initially provides a substantial barrier to flow through the frangible material and is capable of at least one of localized rupturing and localized eroding, in the presence of a pressure differential arising at an ostium of a perforator vessel communicating with the parent vessel, within an acute time period to minimize ischemia downstream of the perforator vessel.
    Type: Application
    Filed: March 31, 2011
    Publication date: October 4, 2012
    Applicant: CODMAN & SHURTLEFF, INC.
    Inventors: Robert Slazas, Juan Lorenzo, Peter Forsythe
  • Publication number: 20110313443
    Abstract: A stretch-resistant occlusive device, and method of manufacturing such a device, having a helically wound coil defining a coil lumen extending along the entire axial length of the coil from a proximal end portion to a distal end portion. The device further includes a headpiece having a proximal end, a distal end attached to the proximal end portion of the coil, and a headpiece lumen extending between the proximal and distal ends of the headpiece. An anchor filament extends through the headpiece lumen, has at least one proximal end secured to the proximal end of the headpiece, and has a distal portion defining an eye positioned distal to the distal end of the headpiece. A stretch resistant member is positioned within the coil lumen, has a proximal portion extending through the eye, and has at least one distal end secured to the distal end of the coil.
    Type: Application
    Filed: June 16, 2010
    Publication date: December 22, 2011
    Applicant: CODMAN & SHURTLEFF, INC.
    Inventors: Juan Lorenzo, Robert Slazas, Peter Forsythe, Thomas Boden, Michael Brown
  • Patent number: 4082692
    Abstract: Process for the production of a supported Ziegler catalyst comprising adding a halogen containing titanium compound to a fluidized bed of a magnesium-containing Ziegler support material and treating the product with an alcohol or phenol. Preferred titanium compound is titanium tetrachloride and preferred support material is magnesium oxide of the product of heating magnesium chloride with silica. The catalyst is activated using conventional Ziegler activators e.g. trialkyl aluminium.
    Type: Grant
    Filed: August 9, 1976
    Date of Patent: April 4, 1978
    Assignee: The British Petroleum Company Limited
    Inventor: Brian Peter Forsyth Goldie
  • Patent number: 3996163
    Abstract: Process for making a catalyst precursor by heating an inorganic oxide support with a titanium compound at a temperature in the range 150.degree. to 1200.degree. C and then retreating with titanium one or more times by alternately adding a hydroxyl compound (e.g. water) and titanium compound and heating at 150.degree. to 1200.degree. C. The precursor can be used to make a useful ethylene polymerization catalyst by adding a chromium compound and heat activating at a temperature in the range 100.degree. to 1200.degree. C.
    Type: Grant
    Filed: March 13, 1975
    Date of Patent: December 7, 1976
    Assignee: The British Petroleum Company Limited
    Inventors: Ronald Alfred Crump, Brian Peter Forsyth Goldie, Prem Sagar Thukral
  • Patent number: 3970613
    Abstract: Process for polymerizing ethylene or mixtures of ethylene with other 1-olefins by contacting the monomer with a titanium modified catalyst that has been pretreated with a hydrocarbon other than the hydrocarbon used as polymerization diluent.
    Type: Grant
    Filed: March 5, 1975
    Date of Patent: July 20, 1976
    Assignee: BP Chemicals International Limited
    Inventors: Brian Peter Forsyth Goldie, Kenneth Clark Kirkwood, Alan William Lightbody
  • Patent number: D959659
    Type: Grant
    Filed: May 10, 2019
    Date of Patent: August 2, 2022
    Assignee: DEPUY SYNTHES PRODUCTS, INC.
    Inventors: Masood Siddiqui, Tyson Montidoro, Peter Forsythe, Juan Lorenzo