Abstract: Packaged hair coloring composition comprising a stable aqueous hair coloring composition comprising a compound of formula (I):
wherein the variables are each as defined in the claims. The packaged hair coloring compositions of the present invention provide improved wash fastness of dye on hair, less color fade over time, improved consumer acceptance in terms of providing a single packaged hair dye composition and improved product stability.
Type:
Grant
Filed:
December 18, 2000
Date of Patent:
June 4, 2002
Assignee:
The Proctor & Gamble Company
Inventors:
Earl David Brock, Heather Holden Harper, Taher Iqbal Yousaf
Abstract: The present invention is directed to a disposable article that comprises a sensor adapted to detect one or more specific health and/or nutrition markers in the wearer's feces. The article may also signal the caretaker, the wearer, or an actuator of the occurrence.
Type:
Grant
Filed:
June 29, 1999
Date of Patent:
June 4, 2002
Assignee:
The Proctor & Gamble Company
Inventors:
Donald C. Roe, Yury I. Fedosov, Mikhail L. Kruchinin, Oleg N. Khomiakov
Abstract: Disclosed are compositions comprising at least one cationic ion-exchange hydrogel-forming polymer and at least one anionic ion-exchange hydrogel-forming polymer, wherein the composition exhibits improved absorbency characteristics relative to comparable mixtures of the hydrogel-forming polymers in their neutralized state. Also disclosed are mixed-bed ion-exchange compositions having improved Performance Under Pressure values relative to prior mixed-bed compositions, which, e.g., alleviate detrimental gel blocking incurred with these prior systems. Also disclosed are absorbent members useful in the containment of body fluids such as urine, that have at least one region comprising a mixed-bed ion-exchange hydrogel-forming absorbent polymer composition in a concentration of from about 60 to 100% by weight.
Abstract: This invention relates to a pouched liquid composition which comprises an alkoxylated amine, imine, amide or imide compound, small amount of water and specific levels high ionic strength chelating agents.
Type:
Application
Filed:
August 1, 2001
Publication date:
April 18, 2002
Applicant:
The Proctor & Gamble Company
Inventors:
Peter Jens Forth, Etinne Maria Betty Andre Jeuniaux, Hilde Christina Jozef Aelbrecht
Abstract: A method of removing cooked-, baked-, or burnt-on food soil from cookware and tableware comprising delivering a plurality of compositions including at least one organic solvent composition into the same or different cycles of an automatic dishwashing machine and washing the soiled cookware/tableware in the resulting solvent-containing wash liquor. The method includes the storage and delivery of organic solvent compositions and dishwashing detergent composition from multi-compartment containers. The method provides excellent removal of stubborn soils which are very difficult to remove in a conventional automatic dishwashing process.
Type:
Application
Filed:
July 16, 2001
Publication date:
March 21, 2002
Applicant:
The Proctor & Gamble Company
Inventors:
Elizabeth Ann Alam, Chandrika Kasturi, Brian Xiaoqing Song, Frank William DeNome, Brenda Frances Bennie, Mairi Campbell, James Iain Kinloch, Neha Kapur
Abstract: Water-in-silicone emulsion compositions containing a silicone oil, a silicone elastomer, and an oil-soluble skin care active such as terpene alcohols, phytosterol, anti-acne actives, beta-hydroxy acids, vitamin B3 compounds, retinoids, anti-oxidants/radical scavengers, chelators, flavonoids, anti-inflammatory agents, anti-cellulite, topical anesthetics, and mixtures thereof. Methods of enhancing the delivery of oil-soluble skin care actives using silicone elastomers.
Type:
Application
Filed:
May 29, 2001
Publication date:
February 21, 2002
Applicant:
The Proctor & Gamble Company
Inventors:
Larry Richard Robinson, Robert Bao Kim Ha
Abstract: A delivery system comprising a first container (24) in which a first material is to be held; a second container (66) in which a second material is to be held, the second container being capable of being put into fluid communication with the first container to enable the second material to be added to the first material to form a flowable composition in the first container, and user-actuable means (72) for mechanically generating a pressure differential to allow all of the flowable composition which is discharged to be discharged from the first container (24) at any orientation.
Type:
Grant
Filed:
May 18, 2000
Date of Patent:
January 1, 2002
Assignee:
The Proctor & Gamble Company
Inventors:
Lee Burrowes, Lesley Allen, Andrew David Silber, Reuben Oder
Abstract: A process and apparatus for maintaining the registration of folds with successive indicia on an advancing paper web is provided. The apparatus includes a control system for detecting the location of the indicia relative to a folding operation and adjusting the web speed to accommodate any mis-registration between the folds and the indicia.
Type:
Grant
Filed:
June 2, 1999
Date of Patent:
August 14, 2001
Assignee:
The Proctor & Gamble Company
Inventors:
Joseph Clifford Noll, Stephen Thomas Kohls
Abstract: Method of treating leukemia, inhibiting the growth or proliferation of leukemic cells or extending the life span of a animal having leukemia are disclosed. The methods comprise the step of treating the leukemia with an effective amount of a compound of the Formula I
or a pharmaceutically acceptable salt or prodrug form thereof, wherein:
X is hydrogen, halogen or alkyl of less than 7 carbon atoms;
n is a positive integer of less than 4;
Y is hydrogen, chlorine, nitro, methyl or ethyl;
R is hydrogen or an alkyl group of from 1 to 8 carbon atoms, alkylcarbamyl;
R2 is 4-thiazolyl or NHCOOR1; and
R1 is an aliphatic hydrocarbon of less than 7 carbon atoms.
A chemotherapeutic agent and/or potentiator can be used in conjunction with the compound of the Formula I.
Abstract: This invention is a method of treating cancer, both carcinomas and sarcomas, and viral infections, in particular HIV through the administration of a pharmaceutical composition containing a benzimidazole derivative. The composition is also claimed.
Abstract: A method and several exemplary apparatus for capillary dewatering of foam materials. The apparatus may include felt which is applied to an exposed face of the foam material, or a double felt arrangement applied to two opposed surfaces of the foam material. The apparatus may provide a temperature differential between the two exposed surfaces of the foam material. An alternative embodiment utilizes a roll having a capillary dewatering medium. The capillary dewatering medium may be maintained at a vacuum either above or below the breakthrough vacuum of the capillaries. The disclosed apparatus and method is particularly useful for dewatering foams having relatively fine open capillaries.
Type:
Grant
Filed:
October 13, 2000
Date of Patent:
June 5, 2001
Assignee:
The Proctor & Gamble Company
Inventors:
Gerald Martin Weber, Osman Polat, Daniel Joseph Valerio, Jr., Kofi Aduwusu, Thomas Allen Desmarais
Abstract: The present invention relates to a substantially dry, disposable personal care article suitable for cleansing, said article comprising:
a) a water insoluble substrate comprising a creped nonwoven layer wherein said layer has a Crepe Ratio of from about 4.5 to about 45; and
b) a cleansing component disposed adjacent to said creped nonwoven layer, wherein said component comprises from about 10% to about 1000%, by weight of the water insoluble substrate, of a lathering surfactant.
The present invention further relates to a substantially dry, disposable personal care article suitable for conditioning wherein the above-described article comprises a therapeutic benefit component, disposed adjacent to said water insoluble substrate, wherein said component comprises from about 10% to about 1000%, by weight of the water insoluble substrate, of a therapeutic benefit component in addition to or in lieu of the cleansing component.
Type:
Grant
Filed:
November 19, 1999
Date of Patent:
April 17, 2001
Assignee:
The Proctor & Gamble Company
Inventors:
Marc Paul Lorenzi, Edward Dewey Smith, III
Abstract: The present invention relates to cleaning compositions, including laundry, dishwashing, hard surface cleaner, oral/dental cleaning compositions, comprising a proteinic substrate based oxygenase, which provide effective and efficient cleaning of proteic based stains and/or soils such as protein containing food stains/soils and everyday body soils and provide sanitisation of the treated surfaces. Furthermore, the cleaning compositions of the present invention provide fabric realistic items cleaning and whitening performance when formulated as a laundry detergent composition.
Type:
Grant
Filed:
January 10, 2000
Date of Patent:
March 20, 2001
Assignee:
The Proctor & Gamble Company
Inventors:
Ivan Maurice Alfons Jan Herbots, Alfred Busch
Abstract: The present invention relates to topical adhesives for attachment to the skin. In particular the present invention relates to such topical adhesives which can be employed for attachment to the skin of articles such as protective articles, clothing, prosthesis, heat wraps, pads, and/or packs, e.g. for topical relief of pain or simply to provide warmth, cold wraps hearing aids, protective face masks, ornamental articles or eye wear, but excluding absorbent articles, or also of functional articles such as cosmetic or pharmaceutical delivery articles that provide a substance to the skin, decorative cosmetics or cleaning articles. The topical adhesive provides secure attachment and is pleasing to the skin upon application, yet causes no discomfort upon removal. This is achieved by selecting the characteristics of the topical adhesives, particularly the viscous modulus G″ in combination with the thickness C of the topical adhesive layer in which the adhesive is provided for attachment to the skin.
Type:
Grant
Filed:
June 23, 1999
Date of Patent:
January 23, 2001
Assignee:
The Proctor & Gamble Company
Inventors:
Fabio Cinelli, Peter Coles, Italo Corzani
Abstract: A detergent composition comprises detergent particles, each particle having a substantially anhydrous coating comprising a fluorescent whitening agent and a nonionic surfactant. A process for the preparation of the said detergent composition comprises spraying base detergent particles with a substantially anhydrous mixture comprising the fluorescent whitening agent and the nonionic surfactant.
Abstract: A web winding apparatus and a method of operating the apparatus are disclosed. The apparatus can include a turret assembly, a core loading apparatus, and a core stripping apparatus. The turret assembly supports rotatably driven mandrels for engaging hollow cores upon which a paper web is wound. Each mandrel is driven in a closed mandrel path, which can be non-circular. The core loading apparatus conveys cores onto the mandrels during movement of the mandrels along the core loading segment of the closed mandrel path, and the core stripping apparatus removes each web wound core from its respective mandrel during movement of the mandrel along the core stripping segment of the closed mandrel path. The turret assembly can be rotated continuously, and the sheet count per wound log can be changed as the turret assembly is rotating. The apparatus can also include a mandrel having a deformable core engaging member.
Type:
Grant
Filed:
October 10, 1996
Date of Patent:
November 7, 2000
Assignee:
The Proctor & Gamble Company
Inventors:
Kevin Benson McNeil, James Robert Johnson, William Joseph Butsch, Robert Daniel Mynes
Abstract: The present invention relates to a liquid fabric softening composition comprising a cationic biodegradable fabric softener and an alkoxylated amino-functional polymer, whereby said combination provides an increased color care benefit on treated fabrics but also enables the use of higher levels of polymers without being detrimental to the stability of the composition.
Type:
Grant
Filed:
March 18, 1999
Date of Patent:
November 7, 2000
Assignee:
The Proctor & Gamble Company
Inventors:
Martine Irene Maria Beckers, Axel Masschelein
Abstract: Liquid aqueous bleaching compositions are disclosed which comprise a pH buffering means with low sensitivity to water hardness and an alkali metal hypochlorite. A method of treating fabrics with said compositions is also disclosed.
Abstract: The strength of lignocellulosic materials is improved by treating them with water-soluble strengthening agents containing sulfonic units, and rendering these agents water-insoluble by reacting them with compounds containing azetidinium rings. Thus, a substantial reduction or elimination of the bleeding of said strengthening agents from the lignocellulosic materials when touched with wet hands or contacted under humid conditions is achieved.
Type:
Grant
Filed:
November 12, 1998
Date of Patent:
September 5, 2000
Assignee:
The Proctor & Gamble Company
Inventors:
Blair Alex Owens, Dimitris Ioannis Collias, Andrew Julian Wnuk