Patents by Inventor Barrett Albert Unger

Barrett Albert Unger 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).

  • High density polyethylene composition and closure
    Patent number: 9637626
    Abstract: Disclosed is a high-density polyethylene (HDPE) composition that comprises at least a first high density polyethylene component having a density of 0.940-0.968 g/cm3 and a melt index I2.16 of 0.5-10.0 dg/min and a melt flow ratio (flow index I21.6 at 190° C. divided by melt index I2.16 at 190° C.) of at least 25. A second HDPE component may be included in the composition with melt index I2.16 of greater than 10 dg/min and melt flow ratio of 30 or less. The disclosed compositions are suitable for use in living hinge closure applications.
    Type: Grant
    Filed: June 10, 2013
    Date of Patent: May 2, 2017
    Assignees: Conopco, Inc., Dow Global Technologies LLC
    Inventors: Brett Christopher Domoy, Barrett Albert Unger, Mark T. Jablonka
  • High density polyethylene composition and closure
    Patent number: 9273199
    Abstract: Disclosed is a high-density polyethylene (HDPE) composition that comprises at least a first high density polyethylene component having a density of 0.940-0.968 g/cm3 and a melt index I2.16 of 0.5-10.0 dg/min and a melt flow ratio (flow index I21.6 at 190° C. divided by melt index I2.16 at 190° C.) of at least 25. A second HDPE component may be included in the composition with melt index I2.16 of greater than 10 dg/min and melt flow ratio of 30 or less. The disclosed compositions are suitable for use in living hinge closure applications.
    Type: Grant
    Filed: June 10, 2013
    Date of Patent: March 1, 2016
    Assignees: Dow Global Technologies LLC, Conopco, Inc.
    Inventors: Brett Christopher Domoy, Barrett Albert Unger, Mark T. Jablonka
  • High Density Polyethylene Composition and Closure
    Publication number: 20130343808
    Abstract: Disclosed is a high-density polyethylene (HDPE) composition that comprises at least a first high density polyethylene component having a density of 0.940-0.968 g/cm3 and a melt index I2.16 of 0.5-10.0 dg/min and a melt flow ratio (flow index I21.6 at 190° C. divided by melt index I2.16 at 190° C.) of at least 25. A second HDPE component may be included in the composition with melt index I2.16 of greater than 10 dg/min and melt flow ratio of 30 or less. The disclosed compositions are suitable for use in living hinge closure applications.
    Type: Application
    Filed: June 10, 2013
    Publication date: December 26, 2013
    Inventors: Brett Christopher Domoy, Barrett Albert Unger, Mark T. Joblonka
  • High Density Polyethylene Composition and Closure
    Publication number: 20130331496
    Abstract: Disclosed is a high-density polyethylene (HDPE) composition that comprises at least a first high density polyethylene component having a density of 0.940-0.968 g/cm3 and a melt index I2.16 of 0.5-10.0 dg/min and a melt flow ratio (flow index I21.6 at 190° C. divided by melt index I2.16 at 190° C.) of at least 25. A second HDPE component may be included in the composition with melt index I2.16 of greater than 10 dg/min and melt flow ratio of 30 or less. The disclosed compositions are suitable for use in living hinge closure applications.
    Type: Application
    Filed: June 10, 2013
    Publication date: December 12, 2013
    Inventors: Brett Christopher Domoy, Barrett Albert Unger, Mark T. Joblonka