The Glad Products Company

Other

Fnc, Inc.

Robert Thomas Dorsey

Michael G Borchardt

Shaun T Broering

Jason R Maxwell

Edward B Tucker

Robert W Fraser

Ranyi Zhu

Scott W Binger

Jack A MacPherson

Kenneth E Cisek

Matthew William Waldron

Theodore J Fish

Kyle T Diehl

Daniel Charles Peck

Deborah K Fix

Sean Chang

Kyle R Wilcoxen

Zeljko Vidovic

Hugh Joseph O'Donnell

Lehai Minh Pham Vu

Jack F Melvan

Dean Ferracane

Jeffrey S Stiglic

Ken Cisek

Richard D Palmer

Jack A Macpherson

Karen Denise McAffry

Angelli Sue Denmon

Zaiyou Liu

Steven Louis Diersing

Sarah A Kuhl

Melissa Jane Wene

Eric David Dodson

Fleumingue Jean-Mary

Jessica Greer

Laura Lynn McElroy

Carmen N Rodriguez

Gwen Magrisso

Kathy Coon

Angela Phillip

Helen R Kemp

Judith A Hollingshead

Robert Haines Turner

Theodore Cory Fites

Carl Louis Bergman

David John Hoying

Mark D Pszczolkowski

Sarah J Steenblock

David A Bailey

Kara L Harl

Rebecca S Reuhs

Karen Denise Mcaffry

Donald E Wogelius

Nancy M Mack-Roble

Stacie A Palmer

Abhishek Dutta

Lehai Vu

Matthew W Waldron

Daniel C Peck

A thermoplastic film which exhibits elastic-like behavior along at least one axis when stretched or elongated and then released. The thermoplastic film comprises a plurality of raised rib-like elements extending in a direction perpendicular to a main surface of the thermoplastic film. The thermoplastic film further includes a plurality of web areas positioned about the plurality of raised rib-like elements. The plurality of raised rib-like elements and plurality of web areas are arranged in a complex pattern. The complex pattern provides visual and tactile cues as the films are stretched or elongated. The complex pattern can cause the thermoplastic film to have a complex stretch profile.

Thermoplastic bags with complex stretch patterns

A thermoplastic bag includes duplicative seals. In particular, in one or more implementations, a thermoplastic bag includes a first seal and at least a second seal reinforcing the same area of the thermoplastic bag. For instance, in one or more implementations, the thermoplastic bag includes multiple seals along each side edge or along the hem. If one seal fails, the other seal(s) can remain in place to prevent leaks. Thus, the duplicative seals of the thermoplastic bag can provide reinforced strength and desired aesthetics.

Thermoplastic bags with duplicative seals

Thermoplastic bags with phased deformation patterns are described. In particular, one or more implementations comprise thermoplastic bags with ring rolling, SELFing, or other deformation patterns phased or aligned relative to the sides of the bags. The phased deformation patterns can allow for reducing or eliminating deformation patterns in areas of the thermoplastic bag in which side seals or other seals are formed. Additionally or alternatively, the phased deformation patterns can provide for zones that provide differing properties (e.g., functional or aesthetic). Such zones can vary aligned along a width of the thermoplastic bag and optionally also vary along a height of the thermoplastic bag. The differing zones can provide the thermoplastic bags with phased deformations that provide leak prevention, liquid containment, and other benefits.

Phased intermeshing rollers for creating patterns in trash bags

The present disclosure relates to a thermoplastic film that includes a layer of thermoplastic material and an encapsulated odor control component. The encapsulated odor control component can include an odor-control active encapsulated within an odor-control encapsulant. Additionally, the encapsulated odor control component can be configured to release the odor-control active from the encapsulant when exposed to malodor particles. The thermoplastic film can further include a color indicator that changes color to indicate performance of the encapsulated odor control component. For example, the color indicator can change from a first color to a second color based, at least in part, on the release of the odor-control active.

Thermoplastic films and bags with malodor particle based odor control and methods of making the same

A thermoplastic bag includes structures that direct liquid away from areas of the bag more susceptible to failure and leaking. For example, one or more implementations include seals that direct liquid introduced into the bag away from corners of the bag. Additionally, one or more implementations include an insert positioned within the bag between the liquid directing structures such that the liquid directing structures direct liquid to the insert. In one or more implementations, the insert comprises an absorbent material. Thus, the liquid directing structures can direct liquid to a liquid absorbing insert.

Thermoplastic bags with liquid directing structures

A thermoplastic film which exhibits elastic-like behavior along at least one axis when stretched or elongated and then released. The thermoplastic film comprises a plurality of raised rib-like elements extending in a direction perpendicular to a main surface of the thermoplastic film. The thermoplastic film further includes a plurality of web areas positioned about the plurality of raised rib-like elements. The plurality of raised rib-like elements and plurality of web areas are arranged in a complex pattern. The complex pattern provides visual and tactile cues as the films are stretched or elongated. The complex pattern can cause the thermoplastic film to have a low force extension.

Films and bags having low-force extension patterns

Thermoplastic bags with phased deformation patterns

A thermoplastic film which embodies a three-dimensional pattern. The thermoplastic film comprises a three-dimensional pattern including at least three sub-patterns of deformations. The shape, positioning, and pattern deformation density of the at least three sub-patterns of deformations cause the three-dimensional pattern to give the thermoplastic film a thicker appearance.

Films and bags having three dimensional patterns

Thermoplastic films and bags include gradient patterns of post-formation deformations. The gradient patterns of post-formation deformations can provide a connotation of strength. Additionally, the gradient pattern of post-formation deformations can provide different areas of the films or bags with different physical characteristics such as tear resistance, puncture resistance, elasticity, etc.

Films and bags having gradient deformation patterns

Thermoplastic films with complex stretch patterns

The present disclosure relates to a reinforced thermoplastic bag (e.g., comprising a bag-in-bag). In one or more embodiments, the reinforced thermoplastic bag includes a reinforced portion at a top-of-bag area where users often apply an external force to lift or carry the reinforced thermoplastic bag. In these or other embodiments, a grab-zone reinforcement insert is positioned across one or both of a hem channel region and a grab-zone along an outer surface, an inner surface, or between layers of the reinforced thermoplastic bag. In one or more embodiments, the grab-zone reinforcement insert comprises multiple layers (e.g., of a non-woven material). For example, the grab-zone reinforcement insert includes a first and second layer formed by a fold. In other implementations, the grab-zone reinforcement insert includes separate, discrete layers. In one or more embodiments, at least a portion of the grab-zone reinforcement insert is positionally affixed via a hem seal.

Thermoplastic bag with reinforced top

The present disclosure relates to a thermoplastic film that includes a layer of thermoplastic material and a color indicator applied to the thermoplastic material. The color indicator can be configured to change color in response to a trigger. For example, the color indicator can change color (e.g., change from a first color to a second color) in response to a color change trigger, such as exposure to malodor particles, absorption of moisture, a length of time, or as a result of oxidation. In one or more embodiments, the thermoplastic film further includes an odor control component configured to mask, neutralize, or otherwise control malodors. The color indicator can change its color appearance as the odor control component performs to control any present malodors, thus signaling the performance of the odor control component.

Thermoplastic films and bags with color changing indicators and methods of making the same

Growing community of inventors

Willowbrook, IL, United States of America

Robert Thomas Dorsey