Abstract: The present invention relates to absorbent cores for absorbent articles, which are intended to receive and retain bodily discharges such as urine. Such articles are disposable hygiene articles like baby diapers, training pants, adult incontinence articles, feminine care articles and the like. The improvement essentially is based on the recognition that replacing most or all of the cushioning fibrous absorbent material in an absorbent core by a liquid storage material capable of retaining liquid while maintaining or improving acquisition behavior is desirable as the reduction in cushioning is more than compensated by the gain in comfort. The comfort however can only be achieved if the more fundamental requirements of a diaper in respect to liquid handling are satisfied or improved.
Type:
Grant
Filed:
August 21, 2003
Date of Patent:
February 13, 2007
Assignee:
The Procter & Gamble Company
Inventors:
Bruno Ehrnsperger, Udo Friedel Schoenborn
Abstract: The present invention provides a fluid transfer fitment for controllably retaining a fluid in a reservoir in a leak-tight manner. This fluid transfer fitment can be used with a variety of fluid delivery mechanisms. The fluid transfer fitment has a cap portion, an engaging segment, a fluid transfer check valve and a vent check valve. The fluid transfer check valve of the fitment is located within the engaging segment of the fitment. The present invention also provides fluid delivery mechanisms, which can be used with a cleaning implement. The fluid delivery mechanisms can be used with a fitment having a cap portion, an engaging segment and a fluid transfer check valve.
Type:
Grant
Filed:
September 9, 2003
Date of Patent:
February 6, 2007
Assignee:
The Procter & Gamble Company
Inventors:
Paulus Antonius Augustinus Höfte, Gregroy Clegg Spooner, Terence Graham Curtis, Hoss Vong, Phillip Gene Nagel
Abstract: The present invention provides an actuating device suitable for remotely actuating a tool which can be the fluid delivery mechanism of a cleaning implement. The actuating device has a flexible tape attached at one end to a spring-loaded spool mechanism connected to a trigger where the spring loaded spool mechanism is located within a housing for holding the device. The tape is threaded through at least one pole segment and is attached to a tool which can be actuated by a pulling or pushing motion of the tape. The present invention also provides a pair of electric cables which are attached at one end to the spring-loaded spool and at the other end to an electric tool or device such as a motor for driving a pump. An electric switch, which is located on the housing of a pistol-grip, is used to close the electric circuit formed by the pair of cables.
Type:
Grant
Filed:
September 9, 2003
Date of Patent:
May 2, 2006
Assignee:
The Procter & Gamble Company
Inventors:
Paulus Antonius Augustinus Höfte, Gregory Clegg Spooner, Terence Graham Curtis, Hoss Vong, Leonard Joseph Keller, Jr., Thibault Fayette
Abstract: The present invention provides a cleaning pad which can be used with various cleaning implement. The cleaning pad has an absorbent layer, attachment wings which can be attached to grippers located on the top surface of the mop head of a first cleaning implement and loop fasteners which can be attached to hook fasteners located on the bottom surface of the mop head of a second implement.
Type:
Grant
Filed:
November 4, 2003
Date of Patent:
April 18, 2006
Assignee:
The Procter & Gamble Company
Inventors:
Nicola John Policicchio, Preston James Rhamy
Abstract: Multi-layer substrates for a premoistened wipe capable of controlled fluid release comprise a reservoir layer and a surface contact layer, wherein the reservoir and surface contact layers have certain blends of hydrophilic and hydrophobic fibers, as well as certain basis weights. Premoistened wipes for treating and/or cleaning a surface comprise the multi-layer substrate and a liquid composition impregnated into the multi-layer substrate, wherein the liquid composition comprises a surfactant system and/or a solvent system. Methods of treating and/or cleaning a surface comprise the step of contacting the surface with a premoistened wipe of the present invention.
Abstract: The present invention relates to air deodorizing devices for removing malodor from the air. Such devices are useful for example for storing and preserving food in closed compartments such as refrigerators. The air deodorizing device of the present invention comprises a cartridge member and an air moving member whereby the cartridge member is detachable from the device.
Abstract: An improved cleaning pad is provided. This cleaning pad includes at least one cleaning layer; and at least one functional cuff attached to the cleaning pad. This cuff can be made of a cuff material and has an inner surface and an outer surface capable of contacting a surface to be cleaned. The functional cuff is designed such that the ratio of the glide force resulting from the contact of the inner surface of the cuff material against itself relative to the glide force resulting from the contact of the outer surface of the cuff material against the material of the surface to be cleaned is smaller than 1.
Abstract: The present invention relates to air filtering devices for removing malodor and ethylene from the air. Such devices are useful for example for storing and preserving fluid in closed compartments such as refrigerators. The air filtering device of the present invention is characterized in that a first filtering member is capable of removing malodors from the air and a second filtering members capable of removing ethylene from the air.
Type:
Grant
Filed:
October 9, 2003
Date of Patent:
January 17, 2006
Assignee:
The Procter & Gamble Company
Inventors:
Frank Andrej Kvietok, Zaiyou Liu, Steven I. Paljieg, Sonia Redmon, Alessandro L. Spadini
Abstract: A liquid sprayer is provided. This liquid sprayer comprises a bottle having an opening and a sprayer housing attached to the bottle. This sprayer housing includes an electric motor, a voltage source for powering the electric motor, a pump driven by the motor, a switch for completing an electrical circuit, a nozzle mechanism attached to the sprayer housing for spraying a liquid. The liquid sprayer also comprises a venting mechanism. This venting mechanism comprises a vent housing having an inner surface and an outer surface, and a translating piston disposed in the vent housing.
Type:
Grant
Filed:
October 28, 2002
Date of Patent:
January 3, 2006
Assignee:
The Procter & Gamble Company
Inventors:
Alen David Streutker, Travis Edward Langevin, Robert James Good, Ka-Nam Ho, Steve Lynn Sweeton, Phillip Joseph DiMaggio
Abstract: A detergent composition and/or solution for floors comprising a hydrophilic shear-thinning polymer at very low level for improved cleaning end result. The solution can be used with conventional implements known in the art, including sponges, cloths and/or sponge, string, and/or strip mops and floor cloths such as those sold at retail and speciality stores. In a most preferred embodiment, the solution is used with a cleaning pad comprising an effective amount of a superabsorbent material, said pad preferably being part of cleaning implement comprising a handle and said cleaning pad preferably being removable. The detergent composition preferably contains a limited amount of a detergent surfactant, preferably linear in structure and relatively hydrophilic, the level of solvent in the formula preferably being kept below about 5.0%, and the pH preferably being maintained above about 9.
Type:
Grant
Filed:
October 1, 1998
Date of Patent:
December 27, 2005
Assignee:
The Procter & Gamble Company
Inventors:
Nicola John Policicchio, Alan Edward Sherry
Inventors:
Jennifer Ellen Davis-Wilson, Jerome Joo Ge Goh, Leo Kopelow, Christine Marie Kurjan, Adrian Benton James, John Philip Stoddard, Bryan Thomas White, Jan Hendrik Maria Verbiest
Inventors:
Jennifer Ellen Davis-Wilson, Jerome Joo Ge Goh, Leo Kopelow, Christine Marie Kurjan, Adrian Benton James, John Philip Stoddard, Bryan Thomas White, Jan Hendrik Maria Verbiest
Inventors:
Jennifer Ellen Davis-Wilson, Jerome Joo Ge Goh, Leo Kopelow, Christine Marie Kurjan, Adrian Benton James, John Philip Stoddard, Bryan Thomas White, Jan Hendrick Maria Verbiest