Patents by Inventor Catherine E. Kettner
Catherine E. Kettner 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: 20110114638Abstract: A plastic lid for a container includes a body having an outer periphery with a lip constructed and arranged to releasably attach to the container. A tab extends from the lip. The tab includes a tab boundary including first and second peripheral edges joined at a radiused portion. The tab also includes a floor within the tab boundary. There is at least one depression within the floor. The first peripheral edge has an incline increasing from the radiused portion to the lip. The second peripheral edge is substantially flat from the radiused portion to the lip. A plastic storage device includes the plastic container with the plastic lid.Type: ApplicationFiled: November 16, 2009Publication date: May 19, 2011Inventors: CATHERINE E. KETTNER, GREG J. VANDENHEUVEL, CHRISTOPHER L. SINA
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Publication number: 20090190860Abstract: A reclosable package having a zipper closure that includes areas of weakness that, upon opening of the zipper closure, permanently damage at least one of the closure members that form the zipper closure. The package user can readily discern if the zipper closure has been previously opened.Type: ApplicationFiled: October 11, 2007Publication date: July 30, 2009Inventors: Catherine E. Kettner, Timothy J. May
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Patent number: 7452131Abstract: A container has a pair of side walls for defining a container interior and at least one open end. The container also includes a reclosable sealing device including a first locking member and a second locking member, each formed with a web respectively extending along the side walls adjacent the open end. The first and second locking members are repeatedly matable so that upon mating engagement of the first and second locking members along their substantially entire lengths, the open end is substantially entirely closed. Visual indicia means are provided by printing automatically and directly applied along substantially an entire length of an outer surface of at least one of the first and second locking members to present various graphics for identity or aesthetic purposes and facilitate locating and closing the sealing device.Type: GrantFiled: September 22, 2003Date of Patent: November 18, 2008Assignee: Reynolds Consumer Products, Inc.Inventors: Catherine E. Kettner, Bill C. Munger
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Publication number: 20080073368Abstract: Polymeric containers that have a container body and a removable and replaceable lid configured for sealing engagement with the body. The sealing arrangement between the container body and the lids includes a discontinuity feature that provides a passage for fluid from the exterior of the container to the sealing arrangement, which reduces the forces needed to open (e.g., unseal) or vent the container. The containers are often thermoformed, and might be considered “disposable” containers.Type: ApplicationFiled: November 10, 2006Publication date: March 27, 2008Inventors: RICHARD CUSTER, Catherine E. Kettner, Gary N. Miller
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Publication number: 20030236160Abstract: Methods for positioning a mounted slider device on a recloseable package include inoperably mounting the slider device onto the closure arrangement and contacting the inoperably mounted slider device with a surface to operably position the slider device on the reclosable closure mechanism. Methods of manufacturing recloseable packages include providing a package, a recloseable closure mechanism, and a slider device. Attaching the recloseable closure mechanism to the package. Mounting the slider device on the recloseable closure mechanism and contacting inoperably mounted slider devices with a surface to operably position the slider device on the recloseable closure mechanism.Type: ApplicationFiled: March 21, 2003Publication date: December 25, 2003Inventor: Catherine E. Kettner
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Patent number: 6599227Abstract: Methods for positioning a mounted slider device on a recloseable package include inoperably mounting the slider device onto the closure arrangement and contacting the inoperably mounted slider device with a surface to operably position the slider device on the reclosable closure mechanism. Methods of manufacturing recloseable packages include providing a package, a recloseable closure mechanism, and a slider device. Attaching the recloseable closure mechanism to the package. Mounting the slider device on the recloseable closure mechanism and contacting inoperably mounted slider devices with a surface to operably position the slider device on the recloseable closure mechanism.Type: GrantFiled: July 6, 2000Date of Patent: July 29, 2003Assignee: Reynolds Consumer Products, Inc.Inventor: Catherine E. Kettner
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Patent number: 6442819Abstract: A method for mounting a slider device on a recloseable package includes mounting the slider device by providing a package having a recloseable closure mechanism and providing a slider device for opening and closing the recloseable closure mechanism, the slider device having first and second leg constructions having a first distance therebetween. The slider device is expanded to increase the first distance between the first and second leg constructions to a second distance. The slider is expanded by hooking an end of the first and second leg constructions with an expanding device and moving the first leg construction away from the second leg construction. Next, the slider device is mounted onto the recloseable closure mechanism and then the second distance between the first and second leg constructions is decreased to a third distance. Finally, the slider device is removed from the expanding device. Apparatus are also described.Type: GrantFiled: July 6, 2000Date of Patent: September 3, 2002Assignee: Reynolds Consumer Products, Inc.Inventor: Catherine E. Kettner
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Patent number: 6418605Abstract: A method for mounting a slider device on a recloseable package includes mounting the slider device by providing a package having a recloseable closure mechanism and providing a slider device for opening and closing the recloseable closure mechanism, the slider device having first and second leg constructions having a first distance therebetween. The method also includes, expanding the slider device to increase the first distance between the first and second leg constructions to a second distance, wherein the expanding includes inserting an expanding device into a slide channel between first and second leg constructions and moving the first leg construction away from the second leg construction. Then removing the slider device from the expanding device and mounting the slider device onto recloseable closure mechanism. Finally, decreasing the second distance between the first and second leg constructions to third distance. Apparatus is also disclosed.Type: GrantFiled: July 6, 2000Date of Patent: July 16, 2002Assignee: Reynolds Consumer Products, Inc.Inventor: Catherine E. Kettner
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Patent number: 6063224Abstract: A method of manufacturing a resealable closure mechanism includes separately extruding the interlocking closure member from its respective base strip. The interlocking closure member is cooled prior to bonding the base strip to the interlocking closure member. Bonding is accomplished by either heat sealing, adhering, pouring molten polymeric material, or ultrasonic sealing.Type: GrantFiled: May 22, 1998Date of Patent: May 16, 2000Assignee: Reynolds Consumer Products, Inc.Inventors: Mladomir Tomic, Catherine E. Kettner
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Patent number: 5827163Abstract: A zipper for a recloseable bag provides a heat-settable portion for adhering the zipper to a polymeric bag at a temperature below that known in the art in order to prevent permanently sealing the bag closed inadvertantly. The zipper includes elongated base strips having flange portions for adhering the inner surface of the base strip to the outer surface of a polymeric bag. The base strip is adhered to the polymeric bag by a heat-setting compound coextruded, coated or laminated to the inner surface of the flange. The flange portions may be thinner than other portions of the base strips to permit the flange portions to be fused to the polymeric bag at a lower temperature than previously practiced.Type: GrantFiled: November 3, 1997Date of Patent: October 27, 1998Assignee: Reynolds Consumer Products, Inc.Inventor: Catherine E. Kettner
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Patent number: 5749658Abstract: A zipper for a recloseable bag provides a heat-settable portion for adhering the zipper to a polymeric bag at a temperature below that known in the art in order to prevent permanently sealing the bag closed inadvertantly. The zipper includes elongated base strips having flange portions for adhering the inner surface of the base strip to the outer surface of a polymeric bag. The base strip is adhered to the polymeric bag by a heat-setting compound coextruded, coated or laminated to the inner surface of the flange. The flange portions may be thinner than other portions of the base strips to permit the flange portions to be fused to the polymeric bag at a lower temperature than previously practiced.Type: GrantFiled: September 12, 1996Date of Patent: May 12, 1998Assignee: Reynolds Consumer Products, Inc.Inventor: Catherine E. Kettner
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Patent number: 5660479Abstract: A package header arrangement includes a header with first and second opposing films, a tear bead and a support member. The support member is attached to the first film below the tear bead. The tear bead is disposed between the first and second films. When heat and pressure are applied to the first and second films in proximity to the tear bead, the tear bead scores the first and second films creating a breakable tear bead line. When heat and pressure are applied, the tear bead pushes aside the inner layer of the first and second films, weakening the film along the breakable tear bead line without harming the hermetic seal provided by the films. The breakable tear bead line tears easily because it does not have the tough, flexible inner layer of the films to aid in tear resistance. The breakable tear bead line also provides an even tear along a straight line. The support member provides support while tearing along the breakable tear bead line.Type: GrantFiled: February 16, 1996Date of Patent: August 26, 1997Assignee: Reynolds Consumer Products Inc.Inventors: Timothy J. May, Richard G. Custer, Catherine E. Kettner, Wendy S. Nichols
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Patent number: 5655273Abstract: The present invention sets forth a profile sealing strip having a lateral flange and a sealant layer. The lateral flange includes a first section, a second section, and a middle section being disposed between and connected to the first and second sections. The closure portion has a base connected to the middle sections and protruding beyond the upper surfaces of the first and second sections. The structure of the sealant layer and the lateral flange are modified so as to reduce the curl experienced during the cooling process after the lateral flange and the sealant layer are attached to one another.Type: GrantFiled: April 18, 1996Date of Patent: August 12, 1997Assignee: Reynolds Consumer Products, Inc.Inventors: Mladomir Tomic, Timothy J. May, Catherine E. Kettner, Gregory L. Petkovsek
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Patent number: 5397182Abstract: A recloseable container features webs or flanges near the container opening and outwardly from recloseable locking strips, coextensive with the opening, to provide improved roughened surfaces enabling the user to write on these webs information pertaining to the bag contents. The webs may be formed with a roughening agent to create the roughened surfaces. The locking projections of at least one of the closure elements is formed with a slip agent to facilitate lubricated mating engagement with the other locking projection.Type: GrantFiled: October 13, 1993Date of Patent: March 14, 1995Assignee: Reynolds Consumer Products Inc.Inventors: Susan C. Gaible, Catherine E. Kettner, Mladomir Tomic
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Patent number: 5356222Abstract: An interlocking closure device for a plastic bag includes two closure elements which interlock over a predetermined length to selectively open and close the opened end. The first closure member projects from an opaque web and is formed with brightly colored tips co-extruded with the contrasting opaque web and connecting portions. The second closure element has a translucent web co-extruded of clear resin with opaque tips connected to that web with clear connecting portions formed of clear resin. When the tips of the first and second closure elements properly mate together, the bright color is highly contrasted against the opaque color and appears as a pair of parallel bands through the transparent or translucent web.Type: GrantFiled: May 12, 1993Date of Patent: October 18, 1994Assignee: Reynolds Consumer Products Inc.Inventors: Catherine E. Kettner, Jack R. McLean, Mladomir Tomic, Wayne M. Wegner
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Patent number: 5248201Abstract: An interlocking closure device including two closure elements which interlock over a predetermined length is formed along an open end of a bag to selectively open and close it. A male member projecting from a translucent web on one of the two closure elements and a female member projecting from a translucent web on the other of the closure elements are respectively differently colored. Upon complete mating engagement, the respective colors are respectively observable through the translucent webs as continuous bands of their color. If the closure elements are incompletely mated, then both colors are observable through one or both translucent webs as adjacent band portions of their individual color.Type: GrantFiled: February 24, 1992Date of Patent: September 28, 1993Assignee: Reynolds Consumer Products Inc.Inventors: Catherine E. Kettner, Jack R. McLean, Mladomir Tomic, Wayne M. Wegner
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Patent number: 5242516Abstract: A profile strip has a closure element, made of a first material, which contains a base surface, and lateral webs or flanges extending from the base surface on each side of the closure element. An adhesive layer, made of a second material, different than the first material, is attached to the lateral webs, but not to the base surface, by co-extrusion of the adhesive layer with the lateral webs. The adhesive layer is subdivided into adhesive ribs, with each pair of the two adjacent ribs separated from each other by an adhesive-free area. Sub-dividing the adhesive layer into ribs separated by an adhesive-free area substantially eliminates the deformation of the lateral webs when they--and the adhesive ribs--are cooled after the coextrusion.Type: GrantFiled: October 26, 1992Date of Patent: September 7, 1993Assignee: Reynolds Consumer Products Inc.Inventors: Richard G. Custer, Catherine E. Kettner, Mladomir Tomic
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Patent number: 5216787Abstract: A profile strip has a closure element, made of a first material, which contains a base surface, and lateral webs or flanges extending from the base surface on each side of the closure element. An adhesive layer, made of a second material, different than the first material, is attached to the lateral webs, but not to the base surface, by co-extrusion of the adhesive layer with the lateral webs. The adhesive layer is subdivided into adhesive ribs, with each pair of the two adjacent ribs separated from each other by an adhesive-free area. Sub-dividing the adhesive layer into ribs separated by an adhesive-free area substantially eliminates the deformation of the lateral webs when they--and the adhesive ribs--are cooled after the coextrusion.Type: GrantFiled: February 26, 1992Date of Patent: June 8, 1993Assignee: Reynolds Consumer Products Inc.Inventors: Richard G. Custer, Catherine E. Kettner, Mladomir Tomic