Abstract: A responsive coated substrate, said substrate comprising an interfacial surface to which a responsive coating attaches, said responsive coating comprising (a) at least one silicone-based, substantially hydrophobic polymer and (b) at least one substantially hydrophilic polymer wherein said responsive coating substrate is in a first state; and methods of coating the same.
Type:
Grant
Filed:
February 14, 2007
Date of Patent:
April 12, 2011
Assignee:
The Procter & Gamble Company
Inventors:
Vladimir Gartstein, David S. Salloum, Faiz Feisal Sherman, Robert Mikhailovych Lupitskyy, Sergiy Minko, Mikhail Motornov, Roman Bogdanovych Sheparovych
Abstract: A shaving cutter assembly for an electric hair cutting appliance the shaving cutter assembly including a shaving cutter and a carrier to which the shaving cutter is fixedly connected via at least one metallic weld.
Type:
Grant
Filed:
September 4, 2007
Date of Patent:
March 1, 2011
Assignee:
Braun GmbH
Inventors:
Wolfgang Longerich, Rolf Eimecke, Andreas Peter, Stefan Eich
Abstract: A polymeric composition comprising a copolymer obtained from at least one monomer comprising an ether group and at least one monomer not comprising an ether group, a compatible plasticizer and a volatile material is able to provide sustained delivery of the volatile material over a long period of time. Additionally, if the volatile material is a composition formed by several components of different volatility, the compositions of the present invention is able to provide a uniform release of all components of the volatile material.
Type:
Grant
Filed:
November 12, 2004
Date of Patent:
November 16, 2010
Assignee:
Procter & Gamble Company
Inventors:
Italo Corzani, Calum Macbeath, Manuel Mariani
Abstract: Compositions comprising polytetramethylene glycol and a volatile material (e.g. a perfume) are able to sustainedly release said volatile material and are easy to disperse in liquid and cream products.
Type:
Grant
Filed:
August 1, 2005
Date of Patent:
September 14, 2010
Assignee:
The Procter & Gamble Company
Inventors:
Italo Corzani, Calum MacBeath, Manuel Mariani
Abstract: A responsive coated particle comprising at least one particle comprising an interfacial surface to which a responsive coating attaches, said responsive coating comprising (a) at least one silicone-based, substantially hydrophobic polymer and (b) at least one substantially hydrophilic polymer wherein said responsive coating particle is in a first state.
Type:
Grant
Filed:
February 14, 2007
Date of Patent:
April 13, 2010
Assignee:
The Procter & Gamble Company
Inventors:
Vladimir Gartstein, David S. Salloum, Faiz Feisal Sherman, Robert Mikhailovych Lupitskyy, Sergiy Minko, Mikhail Motornov, Roman Bogdanovych Sheparovych
Abstract: The self-inflating article of the present invention contains a self-inflating personal care article contains, an inflatable bladder containing a substrate, at least one rupturable reservoir, a cleansing composition wherein said rupturable reservoir is positioned within the sack of the inflatable bladder. The self-inflating article surprisingly provides effective cleansing benefits to the skin and hair in a convenient, inexpensive, and sanitary manner.
Type:
Grant
Filed:
August 20, 2003
Date of Patent:
December 9, 2008
Assignee:
The Procter & Gamble Company
Inventors:
Dana Paul Gruenbacher, Edward Dewey Smith, III