Patents by Inventor Ross W. Towse

Ross W. Towse 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: 20240108443
    Abstract: A dental implant for insertion into bone within a patient's mouth comprises a body and a scannable code. The body includes a bone-engaging exterior surface, an anti-rotational feature for non-rotationally mating with an abutment, and an upper region. The upper region includes an upper surface for engaging the abutment. The scannable code on the upper surface provides information concerning the dental implant. The information includes at least two features of the dental implant.
    Type: Application
    Filed: November 20, 2023
    Publication date: April 4, 2024
    Inventors: Ross W Towse, Zachary B. Suttin
  • Patent number: 11864975
    Abstract: A dental implant for insertion into bone within a patient's mouth comprises a body and a scannable code. The body includes a bone-engaging exterior surface, an anti-rotational feature for non-rotationally mating with an abutment, and an upper region. The upper region includes an upper surface for engaging the abutment. The scannable code on the upper surface provides information concerning the dental implant. The information includes at least two features of the dental implant.
    Type: Grant
    Filed: June 18, 2021
    Date of Patent: January 9, 2024
    Assignee: BIOMET 3I, LLC
    Inventors: Ross W Towse, Zachary B. Suttin
  • Patent number: 11687683
    Abstract: A method and system of selecting a surface finish for a computer designed component associated with an anatomical area of a specific patient. A computer designed component is created. The component includes at least one surface. An interface of finishing software displays an image of the component and the at least one surface. A plurality of finishes available for the at least one surface is displayed. A selection of one of the plurality of finishes for the at least one surface is input by a user. The component data and finishing data may then be sent to a computer aided manufacturing system to manufacture the computer designed component.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: June 27, 2023
    Assignee: Biomet 3i, LLC
    Inventors: Zachary B. Suttin, Ross W Towse
  • Patent number: 11344387
    Abstract: A method of forming an implant to be implanted into living bone is disclosed. The method includes the act of roughening at least a portion of the implant surface to produce a microscale roughened surface. The method further includes forming a nanoscale roughened surface on the microscale roughened surface. The method further includes the act of depositing discrete nanoparticles on the nanoscale roughened surface though a one-step process of exposing the roughened surface to a solution including the nanoparticles. The nanoparticles have a material having a property that promotes osseointegration.
    Type: Grant
    Filed: January 9, 2017
    Date of Patent: May 31, 2022
    Assignee: Biomet 3i, LLC
    Inventors: Bruce Berckmans, III, Ross W Towse, Robert L Mayfield
  • Publication number: 20220104921
    Abstract: A dental implant system including an implant and an abutment is disclosed. The implant includes a generally cylindrical body, a central axis, a distal end for anchoring in a patient's bone and a proximal end opposing the distal end. The proximal end includes a roughened lateralized surface that surrounds an abutment-engaging region. The lateralized surface is disposed at a negative slope relative to the central axis. The abutment includes an upper portion for supporting a tooth-like prosthesis and a lower portion for engaging the abutment-engaging region of the dental implant. The diameter of the lower portion of the abutment is smaller than the diameter of the implant at its proximal end. The lower portion includes a first surface with a soft-tissue enhancing material. The first surface and the lateralized surface defining a circumferentially extending recess having a V-shaped cross-section for receiving and attachment to the soft tissue.
    Type: Application
    Filed: October 20, 2021
    Publication date: April 7, 2022
    Inventors: Ross W. Towse, Michael D. Scalise, Zachary B. Suttin
  • Patent number: 11166792
    Abstract: A dental implant system including an implant and an abutment is disclosed. The implant includes a generally cylindrical body, a central axis, a distal end for anchoring in a patient's bone and a proximal end opposing the distal end. The proximal end includes a roughened lateralized surface that surrounds an abutment-engaging region. The lateralized surface is disposed at a negative slope relative to the central axis. The abutment includes an upper portion for supporting a tooth-like prosthesis and a lower portion for engaging the abutment-engaging region of the dental implant. The diameter of the lower portion of the abutment is smaller than the diameter of the implant at its proximal end. The lower portion includes a first surface with a soft-tissue enhancing material. The first surface and the lateralized surface defining a circumferentially extending recess having a V-shaped cross-section for receiving and attachment to the soft tissue.
    Type: Grant
    Filed: October 9, 2015
    Date of Patent: November 9, 2021
    Assignee: Biomet 3I, LLC
    Inventors: Ross W. Towse, Michael D. Scalise, Zachary B. Suttin
  • Publication number: 20210307879
    Abstract: A dental implant for insertion into bone within a patient's mouth comprises a body and a scannable code. The body includes a bone-engaging exterior surface, an anti-rotational feature for non-rotationally mating with an abutment, and an upper region. The upper region includes an upper surface for engaging the abutment. The scannable code on the upper surface provides information concerning the dental implant. The information includes at least two features of the dental implant.
    Type: Application
    Filed: June 18, 2021
    Publication date: October 7, 2021
    Inventors: Ross W. Towse, Zachary B. Suttin
  • Patent number: 11065090
    Abstract: A dental implant for insertion into bone within a patient's mouth comprises a body and a scannable code. The body includes a bone-engaging exterior surface, an anti-rotational feature for non-rotationally mating with an abutment, and an upper region. The upper region includes an upper surface for engaging the abutment. The scannable code on the upper surface provides information concerning the dental implant. The information includes at least two features of the dental implant.
    Type: Grant
    Filed: April 9, 2014
    Date of Patent: July 20, 2021
    Assignee: Biom et 3I, LLC
    Inventors: Ross W. Towse, Zachary B. Suttin
  • Publication number: 20210192096
    Abstract: A method and system of selecting a surface finish for a computer designed component associated with an anatomical area of a specific patient. A computer designed component is created. The component includes at least one surface. An interface of finishing software displays an image of the component and the at least one surface. A plurality of finishes available for the at least one surface is displayed. A selection of one of the plurality of finishes for the at least one surface is input by a user. The component data and finishing data may then be sent to a computer aided manufacturing system to manufacture the computer designed component.
    Type: Application
    Filed: December 29, 2020
    Publication date: June 24, 2021
    Inventors: Zachary B. Suttin, Ross W. Towse
  • Patent number: 11015253
    Abstract: A titanium 6 Al/4V alloy is provided with a surface topography that is similar to the Osseotite® surface produced on commercially pure titanium. Native oxide is removed from the Ti 6Al/4V alloy, followed by contacting the metal at ambient temperature with an aqueous hydrochloric acid solution containing a relatively small amount of hydrofluoric acid.
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: May 25, 2021
    Assignee: BIOMET 3I, LLC
    Inventors: T. Tait Robb, Bruce Berckmans, III, Ross W Towse, Robert L Mayfield
  • Patent number: 10952826
    Abstract: A dental assembly for vertical attachment of an implant to a dental abutment for restorative dental procedures is disclosed. The implant includes a cylindrical body having an interior bore formed between a distal end and a proximal end. An abutment interface is formed on the proximal end of the cylindrical body. The interface includes a radial annular interior surface and a flat annular stop surface circumferentially bordering the interior bore. The assembly also includes an abutment including a stem and a post coupled to the stem. An interior bore is formed through the stem and the post. The abutment includes an interface section between the post and the stem. The interface section may include an annular radially curved exterior surface proximate to the post. The radially curved exterior surface and the circular flat surface interfaces with the abutment interface of the dental implant.
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: March 23, 2021
    Assignee: Biomet 3I, LLC
    Inventors: John J. Bellanca, Dan P Rogers, Stephen M. Herrington, Ross W Towse, Ralph E Goodman, Zachary B. Suttin, Isabel Scalise, Michael Bobby
  • Patent number: 10922447
    Abstract: A method and system of selecting a surface finish for a computer designed component associated with an anatomical area of a specific patient. A computer designed component is created. The component includes at least one surface. An interface of finishing software displays an image of the component and the at least one surface. A plurality of finishes available for the at least one surface is displayed. A selection of one of the plurality of finishes for the at least one surface is input by a user. The component data and finishing data may then be sent to a computer aided manufacturing system to manufacture the computer designed component.
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: February 16, 2021
    Assignee: Biomet 3I, LLC
    Inventors: Zachary B. Suttin, Ross W Towse
  • Patent number: 10842598
    Abstract: A set of healing abutments includes a first healing abutment and a second healing abutment. The first healing abutment has an upper surface with a first code thereon. The first code is associated with a size of the first healing abutment. The second healing abutment has an upper surface with a second code thereon. The second code is associated with a size of the second healing abutment. The first healing abutment and the second healing abutment have the same size. The first code is different from the second code.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: November 24, 2020
    Assignee: Biomet 3I, LLC
    Inventors: Zachary B. Suttin, Ross W Towse, Gretchen B Wilson, Miguel Montero
  • Patent number: 10813729
    Abstract: A method of manufacturing a permanent prosthesis for attachment to a dental implant installed in a mouth of a patient includes scanning a patient specific temporary prosthesis (PSTP) to obtain scan data. The PSTP is attached to the dental implant in the mouth of the patient. Gingival tissue surrounding the PSTP is permitted to heal in the mouth of the patient. In response to aesthetics of the healed gingival tissue surrounding the PSTP in the mouth of the patient not being acceptable, the PSTP is physically modified by (i) removing material from the PSTP, (ii) adding material to the PSTP, or (iii) both. The modified PSTP is scanned and a permanent prosthesis is fabricated as a replica of the modified PSTP using scan data generated from the scan of the modified PSTP.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: October 27, 2020
    Assignee: Biomet 3I, LLC
    Inventors: Zachary B. Suttin, Stephen M. Herrington, Ross W. Towse
  • Patent number: 10765494
    Abstract: A method of forming an implant to be implanted into living bone is disclosed. The method comprises the act of roughening at least a portion of the implant surface to produce a microscale roughened surface. The method further comprises the act of immersing the microscale roughened surface into a solution containing hydrogen peroxide and a basic solution to produce a nanoscale roughened surface consisting of nanopitting superimposed on the microscale roughened surface. The nanoscale roughened surface has a property that promotes osseointegration.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: September 8, 2020
    Assignee: Biomet 3I, LLC
    Inventors: Robert L Mayfield, Ross W Towse
  • Patent number: 10729520
    Abstract: A dental protocol for creating an osteotomy for an implant is disclosed. A first drill is selected having a tip to create a pilot hole in the bone surface of a patient. The first drill includes a first boring section to create a bore hole for a second drill and a second boring section to create a coronal area on the hole near the bone surface. A first drill hole is created on the bone surface having a depth compatible with the length of the implant with the first drill and a coronal area. A second drill for creating a second hole having a width compatible with the body of the implant is selected. A second drill hole is created on the bone surface with the second drill.
    Type: Grant
    Filed: February 6, 2013
    Date of Patent: August 4, 2020
    Assignee: Biomet 3I, LLC
    Inventors: Michael D. Scalise, Andre J Castillo, Miguel G. Montero, Dan P. Rogers, Ross W Towse
  • Publication number: 20190292666
    Abstract: A titanium 6 Al/4V alloy is provided with a surface topography that is similar to the Osseotite® surface produced on commercially pure titanium. Native oxide is removed from the Ti 6Al/4V alloy, followed by contacting the metal at ambient temperature with an aqueous hydrochloric acid solution containing a relatively small amount of hydrofluoric acid.
    Type: Application
    Filed: January 25, 2019
    Publication date: September 26, 2019
    Inventors: T. Tait Robb, Bruce Berckmans, III, Ross W. Towse, Robert L. Mayfield
  • Publication number: 20190274791
    Abstract: A method of forming an implant to be implanted into living bone is disclosed. The method comprises the act of roughening at least a portion of the implant surface to produce a microscale roughened surface. The method further comprises the act of immersing the microscale roughened surface into a solution containing hydrogen peroxide and a basic solution to produce a nanoscale roughened surface consisting of nanopitting superimposed on the microscale roughened surface. The nanoscale roughened surface has a property that promotes osseointegration.
    Type: Application
    Filed: December 17, 2018
    Publication date: September 12, 2019
    Inventors: Robert L. Mayfield, Ross W. Towse
  • Publication number: 20190133723
    Abstract: A dental assembly for vertical attachment of an implant to a dental abutment for restorative dental procedures is disclosed. The implant includes a cylindrical body having an interior bore formed between a distal end and a proximal end. An abutment interface is formed on the proximal end of the cylindrical body. The interface includes a radial annular interior surface and a flat annular stop surface circumferentially bordering the interior bore. The assembly also includes an abutment including a stem and a post coupled to the stem. An interior bore is formed through the stem and the post. The abutment includes an interface section between the post and the stem. The interface section may include an annular radially curved exterior surface proximate to the post. The radially curved exterior surface and the circular flat surface interfaces with the abutment interface of the dental implant.
    Type: Application
    Filed: January 4, 2019
    Publication date: May 9, 2019
    Inventors: John J. Bellanca, Dan P. Rogers, Stephen M. Herrington, Ross W. Towse, Ralph E. Goodman, Zachary B. Suttin, Isabel Scalise, Michael Bobby
  • Patent number: 10227697
    Abstract: A titanium 6 A1/4V alloy is provided with a surface topography that is similar to the Osseotite® surface produced on commercially pure titanium. Native oxide is removed from the Ti 6A1/4V alloy, followed by contacting the metal at ambient temperature with an aqueous hydrochloric acid solution containing a relatively small amount of hydrofluoric acid.
    Type: Grant
    Filed: July 25, 2012
    Date of Patent: March 12, 2019
    Assignee: Biomet 3I, LLC
    Inventors: T. Tait Robb, Bruce Berckmans, III, Ross W. Towse, Robert L. Mayfield