Patents by Inventor Shawn Peniston

Shawn Peniston 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: 20250057640
    Abstract: Absorbable composite medical devices such as surgical meshes and braided sutures, which display two or more absorption/biodegradation and breaking strength retention profiles and exhibit unique properties in different clinical settings, are made using combinations of at least two types of yarns having distinctly different physicochemical and biological properties and incorporate in the subject construct special designs to provide a range of unique properties as clinically useful implants.
    Type: Application
    Filed: September 25, 2024
    Publication date: February 20, 2025
    Inventors: Shalaby W. SHALABY, Shawn PENISTON, Michael Scott TAYLOR, Douglas D. GREENE
  • Patent number: 12161541
    Abstract: Absorbable composite medical devices such as surgical meshes and braided sutures, which display two or more absorption/biodegradation and breaking strength retention profiles and exhibit unique properties in different clinical settings, are made using combinations of at least two types of yarns having distinctly different physicochemical and biological properties and incorporate in the subject construct special designs to provide a range of unique properties as clinically useful implants.
    Type: Grant
    Filed: November 4, 2020
    Date of Patent: December 10, 2024
    Assignee: Poly-Med, Inc.
    Inventors: Shalaby W. Shalaby, Shawn Peniston, Michael Scott Taylor, Douglas D. Greene
  • Publication number: 20210128288
    Abstract: Absorbable composite medical devices such as surgical meshes and braided sutures, which display two or more absorption/biodegradation and breaking strength retention profiles and exhibit unique properties in different clinical settings, are made using combinations of at least two types of yarns having distinctly different physicochemical and biological properties and incorporate in the subject construct special designs to provide a range of unique properties as clinically useful implants.
    Type: Application
    Filed: November 4, 2020
    Publication date: May 6, 2021
    Inventors: Shalaby W. Shalaby, Shawn Peniston, Michael Scott Taylor, Douglas D. Greene
  • Patent number: 10856960
    Abstract: Absorbable composite medical devices such as surgical meshes and braided sutures, which display two or more absorption/biodegradation and breaking strength retention profiles and exhibit unique properties in different clinical settings, are made using combinations of at least two types of yarns having distinctly different physicochemical and biological properties and incorporate in the subject construct special designs to provide a range of unique properties as clinically useful implants.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: December 8, 2020
    Assignee: Poly-Med, Inc.
    Inventors: Shalaby W. Shalaby, Shawn Peniston, Michael Scott Taylor, Douglas D. Greene
  • Publication number: 20190083222
    Abstract: Absorbable composite medical devices such as surgical meshes and braided sutures, which display two or more absorption/biodegradation and breaking strength retention profiles and exhibit unique properties in different clinical settings, are made using combinations of at least two types of yarns having distinctly different physicochemical and biological properties and incorporate in the subject construct special designs to provide a range of unique properties as clinically useful implants.
    Type: Application
    Filed: September 12, 2018
    Publication date: March 21, 2019
    Applicant: Poly-Med, Inc.
    Inventors: Shalaby W. Shalaby, Shawn Peniston, Michael Scott Taylor, Douglas D. Greene
  • Publication number: 20180296312
    Abstract: Absorbable composite medical devices such as surgical meshes and braided sutures, which display two or more absorption/biodegradation and breaking strength retention profiles and exhibit unique properties in different clinical settings, are made using combinations of at least two types of yarns having distinctly different physicochemical and biological properties and incorporate in the subject construct special designs to provide a range of unique properties as clinically useful implants.
    Type: Application
    Filed: April 28, 2014
    Publication date: October 18, 2018
    Applicant: Poly-Med, Inc.
    Inventors: Shalaby W. Shalaby, Shawn Peniston, Scott Taylor, Douglas D. Greene
  • Patent number: 10098722
    Abstract: Absorbable composite medical devices such as surgical meshes and braided sutures, which display two or more absorption/biodegradation and breaking strength retention profiles and exhibit unique properties in different clinical settings, are made using combinations of at least two types of yarns having distinctly different physicochemical and biological properties and incorporate in the subject construct special designs to provide a range of unique properties as clinically useful implants.
    Type: Grant
    Filed: April 28, 2014
    Date of Patent: October 16, 2018
    Assignee: Poly-Med, Inc.
    Inventors: Shalaby W. Shalaby, Shawn Peniston, Scott Taylor, Douglas D. Greene
  • Patent number: 10085826
    Abstract: Absorbable composite medical devices such as surgical meshes and braided sutures, which display two or more absorption/biodegradation and breaking strength retention profiles and exhibit unique properties in different clinical settings, are made using combinations of at least two types of yarns having distinctly different physicochemical and biological properties and incorporate in the subject construct special designs to provide a range of unique properties as clinically useful implants.
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: October 2, 2018
    Assignee: Poly-Med, Inc.
    Inventors: Shalaby W. Shalaby, Shawn Peniston, Scott Taylor, Douglas D. Greene
  • Patent number: 9884140
    Abstract: A family of selectively absorbable/biodegradable, fibrous composite constructs includes different combinations of biostable and absorbable/biodegradable yarns assembled as initially interdependent, load-bearing components, transitioning to exhibit independent functional properties during in vivo end-use. The family of constructs consists of two groups, one group is made of fiber-reinforced composites of high compliance, absorbable matrices of segmented polyaxial copolyesters reinforced with multifilament yarn constructs, which are combinations of ultrahigh molecular weight polyethylene fibers and at least one absorbable/biodegradable fiber selected from silk fibers and multifilament yarns made from linear segmented, l-lactide copolyesters and poly (3-hydroxyalkanoates, are useful in orthopedic, maxillofacial, urological, vascular, hernial repair and tissue engineering applications.
    Type: Grant
    Filed: February 6, 2015
    Date of Patent: February 6, 2018
    Assignee: Poly-Med, Inc.
    Inventors: Shalaby W. Shalaby, Shawn Peniston, Kimberly A. Carpenter
  • Publication number: 20150305848
    Abstract: Absorbable composite medical devices such as surgical meshes and braided sutures, which display two or more absorption/biodegradation and breaking strength retention profiles and exhibit unique properties in different clinical settings, are made using combinations of at least two types of yarns having distinctly different physicochemical and biological properties and incorporate in the subject construct special designs to provide a range of unique properties as clinically useful implants.
    Type: Application
    Filed: July 10, 2015
    Publication date: October 29, 2015
    Applicant: POLY-MED, INC.
    Inventors: Shalaby W. Shalaby, Shawn Peniston, Scott Taylor, Douglas D. Greene
  • Publication number: 20150151024
    Abstract: A family of selectively absorbable/biodegradable, fibrous composite constructs includes different combinations of biostable and absorbable/biodegradable yarns assembled as initially interdependent, load-bearing components, transitioning to exhibit independent functional properties during in vivo end-use. The family of constructs consists of two groups, one group is made of fiber-reinforced composites of high compliance, absorbable matrices of segmented polyaxial copolyesters reinforced with multifilament yarn constructs, which are combinations of ultrahigh molecular weight polyethylene fibers and at least one absorbable/biodegradable fiber selected from silk fibers and multifilament yarns made from linear segmented, l-lactide copolyesters and poly (3-hydroxyalkanoates, are useful in orthopedic, maxillofacial, urological, vascular, hernial repair and tissue engineering applications.
    Type: Application
    Filed: February 6, 2015
    Publication date: June 4, 2015
    Applicant: Poly-Med, Inc.
    Inventors: Shalaby W. Shalaby, Shawn Peniston, Kimberly A. Carpenter
  • Patent number: 9011439
    Abstract: A family of selectively absorbable/biodegradable, fibrous composite constructs includes different combinations of biostable and absorbable/biodegradable yarns assembled as initially interdependent, load-bearing components, transitioning to exhibit independent functional properties during in vivo end-use. The family of constructs consists of two groups, one group is made of fiber-reinforced composites of high compliance, absorbable matrices of segmented polyaxial copolyesters reinforced with multifilament yarn constructs, which are combinations of ultrahigh molecular weight polyethylene fibers and at least one absorbable/biodegradable fiber selected from silk fibers and multifilament yarns made from linear segmented, l-lactide copolyesters and poly (3-hydroxyalkanoates, are useful in orthopedic, maxillofacial, urological, vascular, hernial repair and tissue engineering applications.
    Type: Grant
    Filed: November 8, 2007
    Date of Patent: April 21, 2015
    Assignee: Poly-Med, Inc.
    Inventors: Shalaby W. Shalaby, Shawn Peniston, Kimberly A. Carpenter
  • Publication number: 20140309667
    Abstract: Absorbable composite medical devices such as surgical meshes and braided sutures, which display two or more absorption/biodegradation and breaking strength retention profiles and exhibit unique properties in different clinical settings, are made using combinations of at least two types of yarns having distinctly different physicochemical and biological properties and incorporate in the subject construct special designs to provide a range of unique properties as clinically useful implants.
    Type: Application
    Filed: April 28, 2014
    Publication date: October 16, 2014
    Applicant: Poly-Med, Inc.
    Inventors: Shalaby W. Shalaby, Shawn Peniston, Scott Taylor, Douglas D. Greene
  • Patent number: 8709023
    Abstract: Absorbable composite medical devices such as surgical meshes and braided sutures, which display two or more absorption/biodegradation and breaking strength retention profiles and exhibit unique properties in different clinical settings, are made using combinations of at least two types of yarns having distinctly different physicochemical and biological properties and incorporate in the subject construct special designs to provide a range of unique properties as clinically useful implants.
    Type: Grant
    Filed: July 17, 2007
    Date of Patent: April 29, 2014
    Assignee: Poly-Med, Inc.
    Inventors: Shalaby W. Shalaby, Shawn Peniston, Scott Taylor, Douglas D. Greene
  • Publication number: 20110117352
    Abstract: A self-reinforced polyethylene composite includes a self-primed fabric reinforcement, such as a warp-knitted mesh, and has a fabric/matrix weight ratio of 10/90 to 45/55. Prior to inclusion in the composite the fabric reinforcement is self-primed by dipping in a polyethylene priming solution. The composite is derived from pre-formed sheets stacked in different patterns which yield upon compression molding into composite devices with variable thickness and degrees of mechanical properties. The primer may contain one or more additives to impart certain properties to the final composite.
    Type: Application
    Filed: October 28, 2010
    Publication date: May 19, 2011
    Inventors: Shalaby W. Shalaby, Shawn Peniston
  • Publication number: 20090024162
    Abstract: Absorbable composite medical devices such as surgical meshes and braided sutures, which display two or more absorption/biodegradation and breaking strength retention profiles and exhibit unique properties in different clinical settings, are made using combinations of at least two types of yarns having distinctly different physicochemical and biological properties and incorporate in the subject construct special designs to provide a range of unique properties as clinically useful implants.
    Type: Application
    Filed: July 17, 2007
    Publication date: January 22, 2009
    Inventors: Shalaby W. Shalaby, Shawn Peniston, M. Scott Taylor, Douglas D. Greene
  • Publication number: 20080269749
    Abstract: The present invention provides an implantable device, a portion of which is formed of a material which is a combination of copolymers PCLM-12 and SMC-7, and nucleating agent A-6. The implantable device may be an intramedullary bone fixation device. The implantable device may have a body with a composite portion including a thermo-chemically activated matrix formed from the copolymer material, and a support structure formed from a second material. The body may be deformable at a first thermo-chemical state and hardened at a second thermo-chemical state. The implantable device may be heated to reach the deformable first thermo-chemical state, deformed, inserted into the intramedullary canal of a fractured bone, and cooled to reach the hardened second thermo-chemical state, providing rigid support during healing of the fractures.
    Type: Application
    Filed: February 7, 2008
    Publication date: October 30, 2008
    Applicant: OSTEOLIGN
    Inventors: Shalaby W. Shalaby, Shawn Peniston, Daniel F. Justin
  • Publication number: 20080119848
    Abstract: A family of selectively absorbable/biodegradable, fibrous composite constructs includes different combinations of biostable and absorbable/biodegradable yarns assembled as initially interdependent, load-bearing components, transitioning to exhibit independent functional properties during in vivo end-use. The family of constructs consists of two groups, one group is made of fiber-reinforced composites of high compliance, absorbable matrices of segmented polyaxial copolyesters reinforced with multifilament yarn constructs, which are combinations of ultrahigh molecular weight polyethylene fibers and at least one absorbable/biodegradable fiber selected from silk fibers and multifilament yarns made from linear segmented, l-lactide copolyesters and poly (3-hydroxyalkanoates, are useful in orthopedic, maxillofacial, urological, vascular, hernial repair and tissue engineering applications.
    Type: Application
    Filed: November 8, 2007
    Publication date: May 22, 2008
    Inventors: Shalaby W. Shalaby, Shawn Peniston, Kimberly A. Carpenter