Patents by Inventor Lee Pierce

Lee Pierce 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: 11932754
    Abstract: The present disclosure provides a geosynthetic. In one embodiment, the geosynthetic contains a composition containing (A) a polypropylene and (B) from greater than 0 wt % to less than 3 wt % of a halogen-free flame retardant, based on the total weight of the composition. In another embodiment, the geosynthetic contains a composition containing (A) a polypropylene and (B) greater than 20 wt % zinc sulfide, based on the total weight of the composition. In another embodiment, the geosynthetic contains a composition containing (A) a polypropylene; (B) a halogen-free flame retardant; and (C) greater than 20 wt % zinc sulfide, based on the total weight of the composition. The composition has a specific gravity greater than 1.00 g/cc.
    Type: Grant
    Filed: March 7, 2022
    Date of Patent: March 19, 2024
    Assignee: Propex Operating Company, LLC
    Inventors: Chastity Adkins, Drew Loizeaux, Scott Manning, Lee Pierce
  • Patent number: 11464176
    Abstract: This application discloses a geotextile-based structure for soil stabilization, erosion control, and vegetation-growth enhancement that is made from a cage having a hollow interior lined with a geotextile fabric designed to retain fine materials, which cage is attached to a geotextile mat capable of supporting vegetation.
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: October 11, 2022
    Assignee: PROPEX OPERATING COMPANY, LLC
    Inventors: D. Scott Manning, R. Lee Pierce
  • Publication number: 20220289957
    Abstract: The present disclosure provides a geosynthetic. In one embodiment, the geosynthetic contains a composition containing (A) a polypropylene and (B) from greater than 0 wt % to less than 3 wt % of a halogen-free flame retardant, based on the total weight of the composition. In another embodiment, the geosynthetic contains a composition containing (A) a polypropylene and (B) greater than 20 wt % zinc sulfide, based on the total weight of the composition. In another embodiment, the geosynthetic contains a composition containing (A) a polypropylene; (B) a halogen-free flame retardant; and (C) greater than 20 wt % zinc sulfide, based on the total weight of the composition. The composition has a specific gravity greater than 1.00 g/cc.
    Type: Application
    Filed: March 7, 2022
    Publication date: September 15, 2022
    Inventors: Chastity Adkins, Drew Loizeaux, Scott Manning, Lee Pierce
  • Patent number: 11142630
    Abstract: Processes for producing melamine octamolybdates having high thermal stability include a step of reacting molybdenum trioxide and melamine in an acidic aqueous system at a pH of less than or equal to about 4 to form a slurry of the melamine octamolybdate. The resulting melamine octamolybdate can be characterized by a decomposition onset temperature (or a temperature at a weight loss of 1%, or a temperature at a weight loss of 2%) on a thermogravimetric analysis curve of greater than 300° C., and is useful in polymer compositions as a smoke suppressant.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: October 12, 2021
    Assignee: J.M. Huber Corporation
    Inventors: Yue Liu, Aleksey Isarov, David Dwayne Temples, David Stanley Reece, Mitchell Lee Pierce
  • Publication number: 20200017659
    Abstract: Processes for producing melamine octamolybdates having high thermal stability include a step of reacting molybdenum trioxide and melamine in an acidic aqueous system at a pH of less than or equal to about 4 to form a slurry of the melamine octamolybdate. The resulting melamine octamolybdate can be characterized by a decomposition onset temperature (or a temperature at a weight loss of 1%, or a temperature at a weight loss of 2%) on a thermogravimetric analysis curve of greater than 300° C., and is useful in polymer compositions as a smoke suppressant.
    Type: Application
    Filed: September 23, 2019
    Publication date: January 16, 2020
    Inventors: Yue Liu, Aleksey Isarov, David Dwayne Temples, David Stanley Reece, Mitchell Lee Pierce
  • Patent number: 10465062
    Abstract: Processes for producing melamine octamolybdates having high thermal stability include a step of reacting molybdenum trioxide and melamine in an acidic aqueous system at a pH of less than or equal to about 4 to form a slurry of the melamine octamolybdate. The resulting melamine octamolybdate can be characterized by a decomposition onset temperature (or a temperature at a weight loss of 1%, or a temperature at a weight loss of 2%) on a thermogravimetric analysis curve of greater than 300° C., and is useful in polymer compositions as a smoke suppressant.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: November 5, 2019
    Assignee: J.M. Huber Corporation
    Inventors: Yue Liu, Aleksey Isarov, David Dwayne Temples, David Stanley Reece, Mitchell Lee Pierce
  • Publication number: 20190320599
    Abstract: This application discloses a geotextile-based structure for soil stabilization, erosion control, and vegetation-growth enhancement that is made from a cage having a hollow interior lined with a geotextile fabric designed to retain fine materials, which cage is attached to a geotextile mat capable of supporting vegetation.
    Type: Application
    Filed: March 28, 2019
    Publication date: October 24, 2019
    Applicant: Propex Operating Company, LLC
    Inventors: D. Scott Manning, R. Lee Pierce
  • Patent number: 10285340
    Abstract: This application discloses a geotextile-based structure for soil stabilization, erosion control, and vegetation-growth enhancement that is made from a cage having a hollow interior lined with a geotextile fabric designed to retain fine materials, which cage is attached to a geotextile mat capable of supporting vegetation.
    Type: Grant
    Filed: February 22, 2018
    Date of Patent: May 14, 2019
    Assignee: Propex Operating Company, LLC
    Inventors: D. Scott Manning, R. Lee Pierce
  • Publication number: 20190075738
    Abstract: This application discloses a geotextile-based structure for soil stabilization, erosion control, and vegetation-growth enhancement that is made from a cage having a hollow interior lined with a geotextile fabric designed to retain fine materials, which cage is attached to a geotextile mat capable of supporting vegetation.
    Type: Application
    Filed: February 22, 2018
    Publication date: March 14, 2019
    Applicant: Propex Operating Company, LLC
    Inventors: D. Scott Manning, R. Lee Pierce
  • Publication number: 20180171107
    Abstract: Processes for producing melamine octamolybdates having high thermal stability include a step of reacting molybdenum trioxide and melamine in an acidic aqueous system at a pH of less than or equal to about 4 to form a slurry of the melamine octamolybdate. The resulting melamine octamolybdate can be characterized by a decomposition onset temperature (or a temperature at a weight loss of 1%, or a temperature at a weight loss of 2%) on a thermogravimetric analysis curve of greater than 300° C., and is useful in polymer compositions as a smoke suppressant.
    Type: Application
    Filed: December 7, 2017
    Publication date: June 21, 2018
    Inventors: Yue Liu, Aleksey Isarov, David Dwayne Temples, David Stanley Reece, Mitchell Lee Pierce
  • Publication number: 20180100319
    Abstract: A mobile kiosk may house a configured to receive commands to control the mobile kiosk. The mobile kiosk may include an enclosed space housing at least a portion of the circuit and a base supporting the enclosed space. The mobile kiosk may be configured to be movable.
    Type: Application
    Filed: September 13, 2017
    Publication date: April 12, 2018
    Applicant: Ports America Group, Inc.
    Inventors: Brian Eldon Murley, Matthew David Riggsby, Jonathan Lee Pierce, H. Lawrence Yang
  • Patent number: 9439696
    Abstract: An implant operable to alter morphology of a long bone can comprise a first longitudinal member, a second longitudinal member, and an adjusting member. The first longitudinal member can have a bone attachment end and a first connecting end. The second longitudinal member can have a second bone attachment end and a second connecting end. The adjusting member can connect to both of the first and second connecting ends. The adjusting member can be selectively moveable from a first implanted position where the first and second connecting ends are fixed to respective ends of the long bone and spaced apart a first distance to a second implanted position where the first and second connecting ends are fixed to the respective ends of the long bone and spaced apart a second distance. The second distance is less than the first distance causing a long bone to be compressed between the first and second bone attachment ends.
    Type: Grant
    Filed: June 17, 2011
    Date of Patent: September 13, 2016
    Assignee: BIOMET MANUFACTURING, LLC
    Inventor: Andrew Lee Pierce
  • Publication number: 20120323287
    Abstract: An implant operable to alter morphology of a long bone can comprise a first longitudinal member, a second longitudinal member, and an adjusting member. The first longitudinal member can have a bone attachment end and a first connecting end. The second longitudinal member can have a second bone attachment end and a second connecting end. The adjusting member can connect to both of the first and second connecting ends. The adjusting member can be selectively moveable from a first implanted position where the first and second connecting ends are fixed to respective ends of the long bone and spaced apart a first distance to a second implanted position where the first and second connecting ends are fixed to the respective ends of the long bone and spaced apart a second distance. The second distance is less than the first distance causing a long bone to be compressed between the first and second bone attachment ends.
    Type: Application
    Filed: June 17, 2011
    Publication date: December 20, 2012
    Applicant: BIOMET MANUFACTURING, CORP.
    Inventor: Andrew Lee Pierce
  • Publication number: 20120016312
    Abstract: A catheter stabilization device for stabilizing an inserted catheter penetrating a surface at a catheter insertion site, including: a base that is coupleable to the surface and includes a channel defining a longitudinal opening that receives a portion of the catheter, and a frame that forms at least a partial perimeter around the catheter insertion site with a plurality of anchoring points; and a catheter fitting, coupled to the base, that secures the catheter in the channel. The base couples to the surface at the plurality of anchoring points distributed around the catheter insertion site, thereby stabilizing the catheter. The method of using the device includes positioning the base over the catheter, receiving a portion of the catheter in the channel through the longitudinal opening, securing the catheter within the channel, and coupling the base to the surface at the plurality of anchoring points distributed around the insertion site.
    Type: Application
    Filed: May 19, 2011
    Publication date: January 19, 2012
    Inventors: Henry J.H. Brown, Adrienne Rose Harris, Steven B. White, Elyse Kemmerer, Rebecca Ann Lehrmann, Benjamin Lee Pierce
  • Patent number: 5909658
    Abstract: A pattern data processor system is disclosed that comprises a pattern storage device for storing pattern data, a Redundant Array of Independent Disks (RAID) pattern memory buffer for receiving and temporarily holding the pattern data from the pattern storage device, a shape processor for processing and decoding the pattern data, a shape divider, and a shape generator for generating a shape from the decoded pattern data. The shape processor comprises a programmable gate array device (FPGA) that dynamically decodes different pattern data formats with different decoding schemes, allowing for high speed processing. A Previous Output Shape (POS) Register is also disclosed, which uses information from previous shapes to decompress new shapes, thus allowing for variable length macro and pattern data, and conserving disk space.
    Type: Grant
    Filed: June 18, 1996
    Date of Patent: June 1, 1999
    Assignee: International Business Machines Corporation
    Inventors: Eileen Veronica Clarke, John William Kay, Christine Ann Kostek, Jon Erik Lieberman, Daniel Lee Pierce, Robert Joseph Quickle, John Matthew Safran
  • Patent number: D762321
    Type: Grant
    Filed: October 22, 2014
    Date of Patent: July 26, 2016
    Assignee: Phoenix Products Company, Inc.
    Inventors: Robert Kenneth Yasuji Fletcher, Alison Lee Pierce, Kenneth C. Kuchler