Patents by Inventor Anthony H. Bertrand
Anthony H. Bertrand 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).
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Publication number: 20230406614Abstract: The present invention is directed to a bag of polymeric film and a method to make the bag. The bag can be comprised of a front panel and a rear panel. The front and rear panels can each be comprised of multiple layers of film. The bag can be formed from a collapsed bubble of polymeric film that has been folded in half so that opposing edges of the collapsed bubble form an opening of the bag. One of the layers of the folded bubble can be split adjacent to an edge of the collapsed bubble and a draw tape film can be inserted between the layers of the folded and collapsed bubble. The collapsed bubble can further be embossed by a pattern that can provide enhanced properties to bags formed from the folded bubble.Type: ApplicationFiled: September 5, 2023Publication date: December 21, 2023Applicant: Poly-America, L.P.Inventors: Gregory James Wood, Anthony H. Bertrand
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Patent number: 11787627Abstract: The present invention is directed to a bag of polymeric film and a method to make the bag. The bag can be comprised of a front panel and a rear panel. The front and rear panels can each be comprised of multiple layers of film. The bag can be formed from a collapsed bubble of polymeric film that has been folded in half so that opposing edges of the collapsed bubble form an opening of the bag. One of the layers of the folded bubble can be split adjacent to an edge of the collapsed bubble and a draw tape film can be inserted between the layers of the folded and collapsed bubble. The collapsed bubble can further be embossed by a pattern that can provide enhanced properties to bags formed from the folded bubble.Type: GrantFiled: November 10, 2022Date of Patent: October 17, 2023Assignee: Poly-America, L.P.Inventors: Gregory James Wood, Anthony H. Bertrand
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Publication number: 20230070325Abstract: The present invention is directed to a bag of polymeric film and a method to make the bag. The bag can be comprised of a front panel and a rear panel. The front and rear panels can each be comprised of multiple layers of film. The bag can be formed from a collapsed bubble of polymeric film that has been folded in half so that opposing edges of the collapsed bubble form an opening of the bag. One of the layers of the folded bubble can be split adjacent to an edge of the collapsed bubble and a draw tape film can be inserted between the layers of the folded and collapsed bubble. The collapsed bubble can further be embossed by a pattern that can provide enhanced properties to bags formed from the folded bubble.Type: ApplicationFiled: November 10, 2022Publication date: March 9, 2023Inventors: Gregory James Wood, Anthony H. Bertrand
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Patent number: 11548726Abstract: The present invention is directed to a bag of polymeric film and a method to make the bag. The bag can be comprised of a front panel and a rear panel. The front and rear panels can each be comprised of multiple layers of film. The bag can be formed from a collapsed bubble of polymeric film that has been folded in half so that opposing edges of the collapsed bubble form an opening of the bag. One of the layers of the folded bubble can be split adjacent to an edge of the collapsed bubble and a draw tape film can be inserted between the layers of the folded and collapsed bubble. The collapsed bubble can further be embossed by a pattern that can provide enhanced properties to bags formed from the folded bubble.Type: GrantFiled: September 10, 2020Date of Patent: January 10, 2023Assignee: Poly-America, L.P.Inventors: Gregory James Wood, Anthony H. Bertrand
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Publication number: 20200407156Abstract: The present invention is directed to a bag of polymeric film and a method to make the bag. The bag can be comprised of a front panel and a rear panel. The front and rear panels can each be comprised of multiple layers of film. The bag can be formed from a collapsed bubble of polymeric film that has been folded in half so that opposing edges of the collapsed bubble form an opening of the bag. One of the layers of the folded bubble can be split adjacent to an edge of the collapsed bubble and a draw tape film can be inserted between the layers of the folded and collapsed bubble. The collapsed bubble can further be embossed by a pattern that can provide enhanced properties to bags formed from the folded bubble.Type: ApplicationFiled: September 10, 2020Publication date: December 31, 2020Inventors: Gregory James Wood, Anthony H. Bertrand
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Patent number: 10611563Abstract: The present invention relates to improvements for the manufacturing of a wave-cut bag, more specifically a wave-cut bag with improved tie-flaps. Disclosed is a process for intermittently incrementally stretching and imparting a rib-like pattern to a collapsed tube of a blown film extrusion process. The incrementally stretched collapsed tube is particularly well suited for constructing wave-cut trash bags with a rib pattern on the tie-flaps of the trash bags. Further disclosed is a wave-cut trash bag with a rib pattern on its tie-flaps and surrounding area. The process is further well suited for constructing wave-cut trash bags with a rib pattern on a central body of the trash bags.Type: GrantFiled: October 31, 2018Date of Patent: April 7, 2020Assignee: Poly-America, L.P.Inventors: Brad A. Cobler, Anthony H Bertrand
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Publication number: 20190092564Abstract: The present invention is directed to a bag of polymeric film and a method to make the bag. The bag can be comprised of a front panel and a rear panel. The front and rear panels can each be comprised of multiple layers of film. The bag can be formed from a collapsed bubble of polymeric film that has been folded in half so that opposing edges of the collapsed bubble form an opening of the bag. One of the layers of the folded bubble can be split adjacent to an edge of the collapsed bubble and a draw tape film can be inserted between the layers of the folded and collapsed bubble. The collapsed bubble can further be embossed by a pattern that can provide enhanced properties to bags formed from the folded bubble.Type: ApplicationFiled: September 22, 2017Publication date: March 28, 2019Inventors: Gregory James Wood, Anthony H. Bertrand
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Publication number: 20190062045Abstract: The present invention relates to improvements for the manufacturing of a wave-cut bag, more specifically a wave-cut bag with improved tie-flaps. Disclosed is a process for intermittently incrementally stretching and imparting a rib-like pattern to a collapsed tube of a blown film extrusion process. The incrementally stretched collapsed tube is particularly well suited for constructing wave-cut trash bags with a rib pattern on the tie-flaps of the trash bags. Further disclosed is a wave-cut trash bag with a rib pattern on its tie-flaps and surrounding area. The process is further well suited for constructing wave-cut trash bags with a rib pattern on a central body of the trash bags.Type: ApplicationFiled: October 31, 2018Publication date: February 28, 2019Inventors: Brad A. Cobler, Anthony H. Bertrand
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Patent number: 10138054Abstract: The present invention relates to improvements for the manufacturing of a wave-cut bag, more specifically a wave-cut bag with improved tie-flaps. Disclosed is a process for intermittently incrementally stretching and imparting a rib-like pattern to a collapsed tube of a blown film extrusion process. The incrementally stretched collapsed tube is particularly well suited for constructing wave-cut trash bags with a rib pattern on the tie-flaps of the trash bags. Further disclosed is a wave-cut trash bag with a rib pattern on its tie-flaps and surrounding area. The process is further well suited for constructing wave-cut trash bags with a rib pattern on a central body of the trash bags.Type: GrantFiled: April 27, 2016Date of Patent: November 27, 2018Assignee: Poly-America, L.P.Inventors: Brad A. Cobler, Anthony H Bertrand
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Patent number: 9487334Abstract: The present invention relates to improvements for the manufacturing of a wave-cut bag, more specifically a wave-cut bag with improved tie-flaps. Disclosed is a process for intermittently incrementally stretching and imparting a rib-like pattern to a collapsed tube of a blown film extrusion process. The incrementally stretched collapsed tube is particularly well suited for constructing wave-cut trash bags with a rib pattern on the tie-flaps of the trash bags. Further disclosed is a wave-cut trash bag with a rib pattern on its tie-flaps and surrounding area.Type: GrantFiled: March 17, 2015Date of Patent: November 8, 2016Assignee: Poly-America, L.P.Inventors: Brad A. Cobler, Anthony H Bertrand
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Publication number: 20160272417Abstract: The present invention relates to improvements for the manufacturing of a wave-cut bag, more specifically a wave-cut bag with improved tie-flaps. Disclosed is a process for intermittently incrementally stretching and imparting a rib-like pattern to a collapsed tube of a blown film extrusion process. The incrementally stretched collapsed tube is particularly well suited for constructing wave-cut trash bags with a rib pattern on the tie-flaps of the trash bags. Further disclosed is a wave-cut trash bag with a rib pattern on its tie-flaps and surrounding area. The process is further well suited for constructing wave-cut trash bags with a rib pattern on a central body of the trash bags.Type: ApplicationFiled: April 27, 2016Publication date: September 22, 2016Inventors: Brad A. Cobler, Anthony H. Bertrand
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Publication number: 20160272375Abstract: The present invention relates to improvements for the manufacturing of a wave-cut bag, more specifically a wave-cut bag with improved tie-flaps. Disclosed is a process for intermittently incrementally stretching and imparting a rib-like pattern to a collapsed tube of a blown film extrusion process. The incrementally stretched collapsed tube is particularly well suited for constructing wave-cut trash bags with a rib pattern on the tie-flaps of the trash bags. Further disclosed is a wave-cut trash bag with a rib pattern on its tie-flaps and surrounding area.Type: ApplicationFiled: March 17, 2015Publication date: September 22, 2016Inventors: Brad A. Cobler, Anthony H Bertrand
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Patent number: 9409340Abstract: The present invention is directed to an apparatus for differential cooling of a plastic film tube. The apparatus and method includes the use of a blown film extrusion die that extrudes a plastic film tube upward. An air cooling system applies cooling air across one or more surfaces of the plastic film tube. One or more throttling valves are coupled to a pressurization pump that provides a pressurized working fluid, preferably water. The throttling valves are positioned to project the pressurized working fluid from outlets of the throttling valves towards circular arcs of the plastic film tube, the circular arcs of the plastic film tube being less than the circumference of the plastic film tube to provide a blown film tubular plastic film with controlled gauge variation.Type: GrantFiled: October 27, 2015Date of Patent: August 9, 2016Assignee: Poly-America, L.P.Inventor: Anthony H. Bertrand
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Publication number: 20160046057Abstract: The present invention is directed to an apparatus for differential cooling of a plastic film tube. The apparatus and method includes the use of a blown film extrusion die that extrudes a plastic film tube upward. An air cooling system applies cooling air across one or more surfaces of the plastic film tube. One or more throttling valves are coupled to a pressurization pump that provides a pressurized working fluid, preferably water. The throttling valves are positioned to project the pressurized working fluid from outlets of the throttling valves towards circular arcs of the plastic film tube, the circular arcs of the plastic film tube being less than the circumference of the plastic film tube to provide a blown film tubular plastic film with controlled gauge variation.Type: ApplicationFiled: October 27, 2015Publication date: February 18, 2016Inventor: Anthony H. Bertrand
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Patent number: 9193107Abstract: The present invention is directed to an apparatus for differential cooling of a plastic film tube. The apparatus and method includes the use of a blown film extrusion die that extrudes a plastic film tube upward. An air cooling system applies cooling air across one or more surfaces of the plastic film tube. One or more throttling valves are coupled to a pressurization pump that provides a pressurized working fluid, preferably water. The throttling valves are positioned to project the pressurized working fluid from outlets of the throttling valves towards circular arcs of the plastic film tube, the circular arcs of the plastic film tube being less than the circumference of the plastic film tube to provide a blown film tubular plastic film with controlled gauge variation.Type: GrantFiled: April 3, 2014Date of Patent: November 24, 2015Assignee: Poly-America, L.P.Inventor: Anthony H. Bertrand
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Publication number: 20150283752Abstract: The present invention is directed to an apparatus for differential cooling of a plastic film tube. The apparatus and method includes the use of a blown film extrusion die that extrudes a plastic film tube upward. An air cooling system applies cooling air across one or more surfaces of the plastic film tube. One or more throttling valves are coupled to a pressurization pump that provides a pressurized working fluid, preferably water. The throttling valves are positioned to project the pressurized working fluid from outlets of the throttling valves towards circular arcs of the plastic film tube, the circular arcs of the plastic film tube being less than the circumference of the plastic film tube to provide a blown film tubular plastic film with controlled gauge variation.Type: ApplicationFiled: April 3, 2014Publication date: October 8, 2015Applicant: Poly-America, L.P.Inventor: Anthony H. Bertrand
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Patent number: 9085899Abstract: The present disclosure describes systems and methods for affixing one or more geomembrane sheets to a concrete slab. The systems and methods can include an affixing member that adheres to the one or more geomembrane sheets. The affixing member can further include gripping extensions that adhere to the concrete slab. The gripping extensions can include distal ends embedded into the concrete slab. The gripping extensions can be integral with the affixing member. The geomembrane sheets may be used in the construction of a building to prevent vapor transmission through a concrete foundation from the supporting substrate.Type: GrantFiled: July 14, 2014Date of Patent: July 21, 2015Assignee: Poly-America, L.P.Inventor: Anthony H Bertrand
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Publication number: 20140295133Abstract: The present invention relates to an enhanced perimeter polymer sheet. The enhanced perimeter polymeric sheet is generally comprised of a polymeric film substrate and may have a first enhanced perimeter region proximate to a first edge of the polymeric film substrate. The first enhanced perimeter region may further comprise an area extending generally along at least a portion of said first edge of the polymeric film substrate. A primary region of the enhanced perimeter plastic sheet may be defined by the polymeric film substrate. The primary region may be located generally inward from the first enhanced perimeter region and the primary region may have a set of attributes. The first enhanced perimeter region will have a set of attributes. Moreover, at least one attribute of the set of attributes of the first enhanced perimeter region may differ from a corresponding attribute of the set of attributes of the primary region.Type: ApplicationFiled: April 2, 2013Publication date: October 2, 2014Applicant: Poly-America, L.P.Inventor: Anthony H. Bertrand
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Patent number: D729635Type: GrantFiled: January 12, 2011Date of Patent: May 19, 2015Assignee: Poly-America, L.P.Inventors: Anthony H. Bertrand, Paul A. Selle
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Patent number: D743808Type: GrantFiled: January 12, 2011Date of Patent: November 24, 2015Assignee: Poly-America, L.P.Inventors: Anthony H. Bertrand, Paul A. Selle