Patents by Inventor Norwin C. Derby
Norwin C. Derby 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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Patent number: 7794148Abstract: A bulk bag for dense materials includes side walls seamed together end-to-end to form a rectangular enclosure and at least a bottom wall secured to the lower ends of the side walls. Baffles are secured in the side wall seams and extend diagonally across the interior of the bulk bag to maintain the bulk bag in a rectangular cross-sectional configuration when filled with dense materials.Type: GrantFiled: April 26, 2005Date of Patent: September 14, 2010Assignee: Super Sack Mfg. Corp.Inventors: Norwin C. Derby, Craig Alan Nickell
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Patent number: 6959516Abstract: The intrusion of insects into a home or similar building is controlled by utilizing insect and/or microorganism controlling plastic materials in the construction of the building. The insect and/or microorganism controlling plastic building materials are manufactured by first blending one or more plastic resins with one or more insect and/or microorganism controlling chemical agents to form a blended plastic resin/insect and/or microorganism controlling chemical agent material. The blended plastic resin/insect and/or microorganism controlling chemical agent material is then utilized to manufacture plastic films, sheets, nonwoven fabrics, woven fabrics, insulating foams, flooring materials, wall covering materials, and the like utilizing conventional manufacturing techniques.Type: GrantFiled: June 4, 2003Date of Patent: November 1, 2005Assignee: Super Sack Mfg. Corp.Inventors: Robert R. Williamson, Norwin C. Derby, Cynthia B. Finley, Bradley Matthew Eisenbarth
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Patent number: 6729077Abstract: The intrusion of insects into a home or similar building is controlled by utilizing insect controlling plastic materials in the construction of the building. The insect controlling plastic building materials are manufactured by first blending one or more plastic resins with one or more insect controlling chemical agents to form a blended plastic resin/insect controlling chemical agent material. The blended plastic resin/insect controlling chemical agent material is then utilized to manufacture plastic films, sheets, non-woven fabrics, woven fabrics, insulating foams, flooring materials, wall covering materials, and the like utilizing conventional manufacturing techniques.Type: GrantFiled: January 15, 2003Date of Patent: May 4, 2004Assignee: Super Sack Mfg. Corp.Inventors: Craig A. Nickell, Cynthia B. Finley, Norwin C. Derby
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Publication number: 20040060246Abstract: The intrusion of insects into a home or similar building is controlled by utilizing insect controlling plastic materials in the construction of the building. The insect controlling plastic building materials are manufactured by first blending one or more plastic resins with one or more insect controlling chemical agents to form a blended plastic resin/insect controlling chemical agent material. The blended plastic resin/insect controlling chemical agent material is then utilized to manufacture plastic films, sheets, non-woven fabrics, woven fabrics, insulating foams, flooring materials, wall covering materials, and the like utilizing conventional manufacturing techniques.Type: ApplicationFiled: September 30, 2003Publication date: April 1, 2004Inventors: Craig A. Nickell, Cynthia B. Finley, Norwin C. Derby
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Publication number: 20030205007Abstract: The intrusion of insects into a home or similar building is controlled by utilizing insect and/or microorganism controlling plastic materials in the construction of the building. The insect and/or microorganism controlling plastic building materials are manufactured by first blending one or more plastic resins with one or more insect and/or microorganism controlling chemical agents to form a blended plastic resin/insect and/or microorganism controlling chemical agent material. The blended plastic resin/insect and/or microorganism controlling chemical agent material is then utilized to manufacture plastic films, sheets, non-woven fabrics, woven fabrics, insulating foams, flooring materials, wall covering materials, and the like utilizing conventional manufacturing techniques.Type: ApplicationFiled: June 4, 2003Publication date: November 6, 2003Applicant: Super Sack Mfg. Corp.Inventors: Robert R. Williamson, Norwin C. Derby, Cynthia B. Finley, Bradley Matthew Eisenbarth
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Publication number: 20030194159Abstract: A bulk bag for dense materials includes side walls seamed together end-to-end to form a rectangular enclosure and at least a bottom wall secured to the lower ends of the side walls. Baffles are secured in the side wall seams and extend diagonally across the interior of the bulk bag to maintain the bulk bag in a rectangular cross sectional configuration when filled with dense materials.Type: ApplicationFiled: April 28, 2003Publication date: October 16, 2003Applicant: Super Sack Mfg. Corp.Inventors: Norwin C. Derby, Craig Alan Nickell
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Patent number: 6592702Abstract: An anti-microbial container for food items is formed from a polymeric resin which contains an anti-microbial agent. In one embodiment the container comprises an anti-microbial liner for a container which is utilized in receiving, storing, transporting, and displaying food items. In another embodiment the container comprises a plurality of cavities each for receiving a food item and an overlying transparent anti-microbial film for securing the food items in the containers. In yet another embodiment the container comprises a tube for receiving food items and having permanent or releaseable seals at the ends thereof.Type: GrantFiled: July 18, 2001Date of Patent: July 15, 2003Assignee: Super Sack Mfg. Corp.Inventors: Craig Alan Nickell, Norwin C. Derby, Bradley Matthew Eisenbarth
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Publication number: 20030126829Abstract: The intrusion of insects into a home or similar building is controlled by utilizing insect controlling plastic materials in the construction of the building. The insect controlling plastic building materials are manufactured by first blending one or more plastic resins with one or more insect controlling chemical agents to form a blended plastic resin/insect controlling chemical agent material. The blended plastic resin/insect controlling chemical agent material is then utilized to manufacture plastic films, sheets, non-woven fabrics, woven fabrics, insulating foams, flooring materials, wall covering materials, and the like utilizing conventional manufacturing techniques.Type: ApplicationFiled: January 15, 2003Publication date: July 10, 2003Applicant: Super Sack Mfg. Corp.Inventors: Craig A. Nickell, Cynthia B. Finley, Norwin C. Derby
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Patent number: 6588158Abstract: The intrusion of insects into a home or similar building is controlled by utilizing insect controlling plastic materials in the construction of the building. The insect controlling plastic building materials are manufactured by first blending one or more plastic resins with one or more insect controlling chemical agents to form a blended plastic resin/insect controlling chemical agent material. The blended plastic resin/insect controlling chemical agent material is then utilized to manufacture plastic films, sheets, non-woven fabrics, woven fabrics, insulating foams, flooring materials, wall covering materials, and the like utilizing conventional manufacturing techniques.Type: GrantFiled: August 21, 2002Date of Patent: July 8, 2003Assignee: Super Sack Mfg. Corp.Inventors: Craig A. Nickell, Cynthia B. Finley, Norwin C. Derby
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Patent number: 6585843Abstract: A flexible, collapsible receptacle (hereinafter bag) for handling flowable materials which is fabricated from polymeric fabric and which provides (1) improved static control; (2) improved corrosion inhibition; and/or (3) improved microbial inhibition characteristics. The bag is manufactured by providing a quantity of thermoplastic resin having a predetermined conductivity (anti-static resin); forming the anti-static resin into relatively long, narrow, thin lengths of anti-static material (anti-static tapes); weaving the anti-static tapes into an anti-static fabric having a predetermined, controlled electrical resistivity; cutting the anti-static fabric into a plurality of pieces; and joining the pieces of anti-static fabric together thereby constructing the anti-static bag. Similar methods are disclosed for manufacturing bags having improved corrosion inhibition and/or improved microbial inhibition characteristics.Type: GrantFiled: December 6, 2000Date of Patent: July 1, 2003Assignee: Super Sack Mfg. Corp.Inventors: Craig Alan Nickell, Norwin C. Derby, Bradley Matthew Eisenbarth
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Patent number: 6565256Abstract: A bulk bag for dense materials includes side walls seamed together end-to-end to form a rectangular enclosure and at least a bottom wall secured to the lower ends of the side walls. Baffles are secured in the side wall seams and extend diagonally across the interior of the bulk bag to maintain the bulk bag in a rectangular cross-sectional configuration when filled with dense materials.Type: GrantFiled: December 11, 2001Date of Patent: May 20, 2003Assignee: Super Sack Mfg. Corp.Inventors: Norwin C. Derby, Craig Alan Nickell
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Publication number: 20020194797Abstract: The intrusion of insects into a home or similar building is controlled by utilizing insect controlling plastic materials in the construction of the building. The insect controlling plastic building materials are manufactured by first blending one or more plastic resins with one or more insect controlling chemical agents to form a blended plastic resin/insect controlling chemical agent material. The blended plastic resin/insect controlling chemical agent material is then utilized to manufacture plastic films, sheets, non-woven fabrics, woven fabrics, insulating foams, flooring materials, wall covering materials, and the like utilizing conventional manufacturing techniques.Type: ApplicationFiled: August 21, 2002Publication date: December 26, 2002Applicant: Super Sack Mfg. Corp.Inventors: Craig A. Nickell, Cynthia B. Finley, Norwin C. Derby
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Publication number: 20020162281Abstract: The intrusion of insects into a home or similar building is controlled by utilizing insect controlling plastic materials in the construction of the building. The insect controlling plastic building materials are manufactured by first blending one or more plastic resins with one or more insect controlling chemical agents to form a blended plastic resin/insect controlling chemical agent material. The blended plastic resin/insect controlling chemical agent material is then utilized to manufacture plastic films, sheets, non-woven fabrics, woven fabrics, insulating foams, flooring materials, wall covering materials, and the like utilizing conventional manufacturing techniques.Type: ApplicationFiled: May 24, 2002Publication date: November 7, 2002Inventors: Craig A. Nickell, Cynthia B. Finley, Norwin C. Derby
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Patent number: 6453637Abstract: The intrusion of insects into a home or similar building is controlled by utilizing insect controlling plastic materials in the construction of the building. The insect controlling plastic building materials are manufactured by first blending one or more plastic resins with one or more insect controlling chemical agents to form a blended plastic resin/insect controlling chemical agent material. The blended plastic resin/insect controlling chemical agent material is then utilized to manufacture plastic films, sheets, non-woven fabrics, woven fabrics, insulating foams, flooring materials, wall covering materials, and the like utilizing conventional manufacturing techniques.Type: GrantFiled: August 1, 2001Date of Patent: September 24, 2002Assignee: Super Sack Mfg. Corp.Inventors: Craig A. Nickell, Cynthia B. Finley, Norwin C. Derby
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Publication number: 20020100246Abstract: The intrusion of insects into a home or similar building is controlled by utilizing insect and/or microorganism controlling plastic materials in the construction of the building. The insect and/or microorganism controlling plastic building materials are manufactured by first blending one or more plastic resins with one or more insect and/or microorganism controlling chemical agents to form a blended plastic resin/insect and/or microorganism controlling chemical agent material. The blended plastic resin/insect and/or microorganism controlling chemical agent material is then utilized to manufacture plastic films, sheets, non-woven fabrics, woven fabrics, insulating foams, flooring materials, wall covering materials, and the like utilizing conventional manufacturing techniques.Type: ApplicationFiled: March 27, 2002Publication date: August 1, 2002Inventors: Robert R. Williamson, Norwin C. Derby, Cynthia B. Finley, Bradley Matthew Eisenbarth
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Publication number: 20020048415Abstract: A bulk bag for dense materials includes side walls seamed together end-to-end to form a rectangular enclosure and at least a bottom wall secured to the lower ends of the side walls. Baffles are secured in the side wall seams and extend diagonally across the interior of the bulk bag to maintain the bulk bag in a rectangular cross sectional configuration when filled with dense materials.Type: ApplicationFiled: December 11, 2001Publication date: April 25, 2002Inventors: Norwin C. Derby, Craig Alan Nickell
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Patent number: 6370834Abstract: The intrusion of insects into a home or similar building is controlled by utilizing insect controlling plastic materials in the construction of the building. The insect controlling plastic building materials are manufactured by first blending one or more plastic resins with one or more insect controlling chemical agents to form a blended plastic resin/insect controlling chemical agent material. The blended plastic resin/insect controlling chemical agent material is then utilized to manufacture plastic films, sheets, non-woven fabrics, woven fabrics, insulating foams, flooring materials, wall covering materials, and the like utilizing conventional manufacturing techniques.Type: GrantFiled: January 7, 2000Date of Patent: April 16, 2002Assignee: Super Sack Mfg. Corp.Inventors: Craig A. Nickell, Cynthia B. Finley, Norwin C. Derby
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Publication number: 20020008517Abstract: An octagon shaped flexible intermediate bulk container is formed from a unitary subassembly comprising alternating stiffening panel receiving pockets and high strength sections. The stiffening panel receiving pockets comprise spaced apart single layer woven panels, and the high strength sections comprise integral structures woven from the same fiber utilized in the fabrication of the single layer woven panels comprising the stiffening panel receiving pockets.Type: ApplicationFiled: October 1, 2001Publication date: January 24, 2002Inventors: Norwin C. Derby, Bobby Glenn Brown
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Publication number: 20020000289Abstract: An anti-microbial container for food items is formed from a polymeric resin which contains an anti-microbial agent. In one embodiment the container comprises an anti-microbial liner for a container which is utilized in receiving, storing, transporting, and displaying food items. In another embodiment the container comprises a plurality of cavities each for receiving a food item and an overlying transparent anti-microbial film for securing the food items in the containers. In yet another embodiment the container comprises a tube for receiving food items and having permanent or releaseable seals at the ends thereof.Type: ApplicationFiled: July 18, 2001Publication date: January 3, 2002Inventors: Craig Alan Nickell, Norwin C. Derby, Bradley Matthew Eisenbarth
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Publication number: 20010045066Abstract: The intrusion of insects into a home or similar building is controlled by utilizing insect controlling plastic materials in the construction of the building. The insect controlling plastic building materials are manufactured by first blending one or more plastic resins with one or more insect controlling chemical agents to form a blended plastic resin/insect controlling chemical agent material. The blended plastic resin/insect controlling chemical agent material is then utilized to manufacture plastic films, sheets, non-woven fabrics, woven fabrics, insulating foams, flooring materials, wall covering materials, and the like utilizing conventional manufacturing techniques.Type: ApplicationFiled: August 1, 2001Publication date: November 29, 2001Applicant: Super Sack Mfg. Corp.Inventors: Craig A. Nickell, Cynthia B. Finley, Norwin C. Derby