Patents by Inventor George C. Dobrin
George C. Dobrin 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: 6499140Abstract: The present invention provides a bib having an improved pocket. The bib has a body panel, a pocket panel forming a pocket space between the body panel and the pocket panel, and a third panel joined to the pocket panel. The third panel includes a flexible member joined thereto that helps to maintain the pocket space in an open configuration once the third panel is folded into the pocket space.Type: GrantFiled: February 28, 2002Date of Patent: December 31, 2002Assignee: The Procter & Gamble CompanyInventors: Joyce M. Benjamin, George C. Dobrin, Raymond S. Hamilton, David W. Prichard, Henry W. McCusker, Adam M. Warren
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Patent number: 6381751Abstract: The present invention provides a bib having an improved pocket. The bib has a body panel, a pocket panel forming a pocket space between the body panel and the pocket panel, and a third panel joined to the pocket panel. The third panel includes a flexible member joined thereto that helps to maintain the pocket space in an open configuration once the third panel is folded into the pocket space.Type: GrantFiled: August 17, 2001Date of Patent: May 7, 2002Assignee: The Procter & Gamble CompanyInventors: Joyce M. Benjamin, George C. Dobrin, Raymond S. Hamilton
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Patent number: 5628856Abstract: A method for forming a composite elastic material. An elastic member having at least one elastic strand is fed onto a rotating forming structure exhibiting a multiplicity of apertures therein. The elastic member has a surface facing the forming structure and another surface facing away from the forming structure. A thermoplastic film is extruded onto the surface of the elastic member facing away from the forming structure. A pneumatic vacuum is applied to the thermoplastic film and the elastic member so that the thermoplastic film is simultaneously apertured and bonded to the elastic member thereby forming a breathable composite elastic material.Type: GrantFiled: April 29, 1996Date of Patent: May 13, 1997Assignee: The Procter & Gamble CompanyInventors: George C. Dobrin, Karen M. Davis
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Patent number: 5628737Abstract: A disposable absorbent articles having breathable side panels. The disposable absorbent article preferably comprises a containment assembly including a topsheet, a backsheet and an absorbent core disposed between the topsheet and the backsheet. The absorbent core has a pair of opposing longitudinal edges, an inner surface and an outer surface. The backsheet has a garment-facing surface, a body-facing surface, a central region and an outer region. The backsheet preferably further includes at least three distinct zones, a pair of apertured zones comprising apertures and a non-apertured zone. The apertured zones preferably include at least a portion of the outer region of the backsheet and extend laterally outwardly form each of the longitudinal edges. The non-apertured zone preferably comprises the central region and is juxtaposed the outer surface of the absorbent core.Type: GrantFiled: July 30, 1996Date of Patent: May 13, 1997Assignee: The Procter & Gamble CompanyInventors: George C. Dobrin, Karen M. Davis
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Patent number: 5626571Abstract: A nonwoven that is exceptionally soft yet sufficiently strong for use in absorbent articles is disclosed. The soft, strong nonwoven includes fibers comprising polyethylene, at least a portion of which are consolidated. The soft, strong nonwoven has a cross-machine direction tensile strength of at least about 300 g/in and a cross-machine direction elongation at break of at least about 40%.The soft, strong nonwoven is preferably formed by permanently stretching an inelastic base nonwoven in the cross-machine direction. The preferred base nonwoven has certain properties which allow it to have sufficient strength after stretching, while being exceptionally soft, such that the resultant permanently stretched, soft, strong nonwoven is particularly suitable for use as a topsheet or a back sheet component in disposable absorbent articles.Type: GrantFiled: November 30, 1995Date of Patent: May 6, 1997Assignee: The Procter & Gamble CompanyInventors: Terrill A. Young, George C. Dobrin
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Patent number: 5618583Abstract: A process for forming a sheet material having a fibrous surface and the sheet material produced thereby; the fibers are produced by deposition of a heated, thermally sensitive material on to a substrate, which is transported at a velocity approximately equal to the velocity of the material being deposited, by manipulating the fiber density and denier, the sheet material can be made to be either softer or rougher to the touch.Type: GrantFiled: June 6, 1995Date of Patent: April 8, 1997Assignee: The Procter & Gamble CompanyInventors: Terrill A. Young, George C. Dobrin, Dennis A. Thomas
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Patent number: 5571096Abstract: A disposable absorbent articles having breathable side panels. The disposable absorbent article preferably comprises a containment assembly including a topsheet, a backsheet and an absorbent core disposed between the topsheet and the backsheet. The absorbent core has a pair of opposing longitudinal edges, an inner surface and an outer surface. The backsheet has a garment-facing surface, a body-facing surface, a central region and an outer region. The backsheet preferably further includes at least three distinct zones, a pair of apertured zones comprising apertures and a non-apertured zone. The apertured zones preferably include at least a portion of the outer region of the backsheet and extend laterally outwardly form each of the longitudinal edges. The non-apertured zone preferably comprises the central region and is juxtaposed the outer surface of the absorbent core.Type: GrantFiled: September 19, 1995Date of Patent: November 5, 1996Assignee: The Procter & Gamble CompanyInventors: George C. Dobrin, Karen M. Davis, David M. Weirich
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Patent number: 5565255Abstract: A process for forming a sheet material having a fibrous surface and the sheet material produced thereby; the fibers are produced by deposition of a heated, thermally sensitive material on to a substrate, which is transported at a velocity approximately equal to the velocity of the material being deposited. By manipulating the fiber density and denier, the sheet material can be made to be either softer or rougher to the touch.Type: GrantFiled: August 11, 1995Date of Patent: October 15, 1996Assignee: The Procter And Gamble CompanyInventors: Terrill A. Young, George C. Dobrin, Dennis A. Thomas
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Patent number: H2042Abstract: A method for forming a breathable film material. A film which is a blend of a thermoplastic polymer and an inorganic filler is fed between a first roll and a second roll. The first roll has a plurality of toothed regions spaced apart by a plurality of grooved regions. The toothed regions include a plurality of teeth. The second roll has a plurality of teeth which mesh with the teeth on the first roll. As the film is fed between the first roll and the second roll the portion of the film passing between the grooved regions on the first roll and the teeth on the second roll remains substantially planar forming first regions in the film while the portion of the film passing between the teeth on the first roll and the teeth on the second roll are formed into second regions having raised rib-like elements.Type: GrantFiled: May 9, 1997Date of Patent: August 6, 2002Assignee: The Procter & Gamble CompanyInventors: George C. Dobrin, Thomas M. Goens, Donna S. Phillips, John J. Curro