Patents Assigned to Reckitt & Colman (Overseas) Limited
  • Patent number: 10350321
    Abstract: An assembly for evaporating a volatile fluid is described, the assembly comprising a device and a refill which are detachable from one another: wherein the device comprises a magnetic induction coil configured to operate with an alternating current passed therethrough; and wherein the refill comprises a reservoir for the volatile fluid, a volatile fluid transport means to draw the fluid from the reservoir, and at least one susceptor arranged to heat the volatile fluid transport means when said alternating current is passed through the induction coil. Refills, devices and methods of operation are also described.
    Type: Grant
    Filed: August 8, 2013
    Date of Patent: July 16, 2019
    Assignee: RECKITT & COLMAN (OVERSEAS) LIMITED
    Inventors: Paul Duffield, Ellen Piercy, Larry Tyson, Steve Walsh
  • Patent number: 9974735
    Abstract: The present invention is directed to a depilatory composition which comprises a depilatory active and at least one material which alters the thermal properties of the composition by either having a higher heat of fusion or a lower thermal conductivity than the bulk.
    Type: Grant
    Filed: April 26, 2017
    Date of Patent: May 22, 2018
    Assignee: RECKITT & COLMAN (OVERSEAS) LIMITED
    Inventors: Neil Atkin, Samuel Dawson, Jane Evison, Fiona Kennedy, Anne Tindal, Haydn Ward, Jane Warwick
  • Patent number: 9924566
    Abstract: An assembly for evaporating a volatile material is described, the assembly comprising a device and a refill which are detachable from one another: wherein the device comprises a magnetic induction coil configured to operate with an alternating current passed therethrough at a frequency of between substantially 20 KHz to substantially 500 KHz; and wherein the refill comprises at least one magnetic susceptor having a coercivity of substantially 50 ampere/meter (HC) to substantially 1500 ampere/meter (HC) and a substantially liquid-tight sealed reservoir containing the volatile material; wherein, in use, the magnetic susceptor(s) is arranged to heat the material predominately by magnetic hysteresis when the magnetic susceptor(s) is at least partially positioned in the induced magnetic field generated, in use, when said alternating current is passed through the induction coil. Refills, devices and methods of use are also described.
    Type: Grant
    Filed: August 8, 2013
    Date of Patent: March 20, 2018
    Assignee: RECKITT & COLMAN (OVERSEAS) LIMITED
    Inventors: Paul Duffield, Ellen Piercy, Larry Tyson, Steve Walsh
  • Patent number: 9877359
    Abstract: An assembly for evaporating a volatile fluid includes a device and a refill which are detachable from one another: wherein the device comprises a magnetic induction coil configured to operate with an alternating current passed therethrough at a frequency of between substantially 20 KHz to substantially 500 KHz; the refill comprises a fluid reservoir containing the volatile fluid, a wick and at least one magnetic susceptor arranged to heat the wick predominately by magnetic hysteresis when said alternating current is passed through the induction coil, wherein the magnetic susceptor has a coercivity of substantially 50 ampere/meter (HC) to substantially 1500 ampere/meter (HC). Refills, devices and methods of operation are also described.
    Type: Grant
    Filed: August 8, 2013
    Date of Patent: January 23, 2018
    Assignee: RECKITT & COLMAN (OVERSEAS) LIMITED
    Inventors: Paul Duffield, Ellen Piercy, Larry Tyson, Steve Walsh
  • Patent number: 9795558
    Abstract: The present application is directed to a formulation suitable for use as a pre-use depilatory ancillary wherein said formulation comprises a hydrophobic film-forming polymer and a suitable solvent. The application is further directed to depilatory combinations which comprise a pre-use formulation and a depilatory formulation.
    Type: Grant
    Filed: August 2, 2013
    Date of Patent: October 24, 2017
    Assignee: RECKITT & COLMAN (OVERSEAS) LIMITED
    Inventors: Neil Atkin, Samuel Dawson, Anne Tindal, Ana Luz Velasquez
  • Patent number: 9707162
    Abstract: Animate surface treatment compositions comprise (or in certain preferred embodiments may consist essentially of, or may consist of): a metal ion source material which releases copper ions and/or zinc ions into the treatment composition, in certain embodiments at least one alcohol which independently of other constituents present exhibits a microbicidal effect, in certain embodiments at least one quaternary ammonium compound which provides a microbicidal benefit, optionally but very preferably also at least one detersive surfactant, further optionally one or more further constituents which impart one or more advantageous technical or aesthetic benefits to the compositions, including one or more detersive surfactants, and water, wherein the compositions are at a pH such that the animate surface treatment compositions, exhibit a microbicidal or germicidal or antimicrobial effect on treated surfaces, which compositions are characterized in exhibiting a microbicidal benefit when tested against one or more challeng
    Type: Grant
    Filed: November 27, 2013
    Date of Patent: July 18, 2017
    Assignee: RECKITT & COLMAN (OVERSEAS) LIMITED
    Inventor: Sarah Frances De Szalay
  • Patent number: 9687139
    Abstract: The present invention provides a method of dispensing a plurality of treating compositions into a multistage automatic washing machine, as well as a dispensing device comprising an associated reservoir for collection of wash liquor and at least two chambers containing a treating composition. Said chambers are activated in response to an input from a sensor.
    Type: Grant
    Filed: November 22, 2012
    Date of Patent: June 27, 2017
    Assignee: Reckitt & Colman (Overseas) Limited
    Inventors: Shauna McKenna, Edmund Pedley, David Thomas, John Wasonga
  • Patent number: 9573001
    Abstract: A depilatory cream composition comprising a depilatory active, and one or more volatile, essential oils selected from the group consisting of orange oil, cedarwood oil, patchouli oil, pine oil, cabreuva oil, guaiacwood oil, lavandin oil, bergamot oil, petitgrain paraguay oil, lavender oil, mint oil, Virginia cedarwood oil, Citrus Aurantium dulcis oil and Citrus grandis oil.
    Type: Grant
    Filed: December 4, 2009
    Date of Patent: February 21, 2017
    Assignee: Reckitt & Colman (Overseas) Limited
    Inventors: Asa Mansson, Candice Monge
  • Patent number: 9498094
    Abstract: A container for a pack of wet wipes (W), the pack having a stack of wet wipes and an aperture in the top surface through which the wet wipes are accessible for dispensing, The container comprising a housing (1, 2) to receive the pack of wet wipes, An opening (9) is formed in the top surface of the housing in line with the aperture in the pack. A door (11) is arranged to selectively close the opening and a sensor (20) is arranged to detect the presence of the hand in the vicinity of the door, A motor (13) receives a signal from the sensor indicating movement in the vicinity of the door and opens the door upon receipt of the signal.
    Type: Grant
    Filed: February 22, 2013
    Date of Patent: November 22, 2016
    Assignee: RECKITT & COLMAN (OVERSEAS) LIMITED
    Inventor: Jacobus Simon Petrus Van Diepen
  • Patent number: 9486822
    Abstract: An emanation system is described comprising and emanation device and a replaceable refill of liquid, wherein the refill comprises: a sealed reservoir of a liquid containing one or more active materials wherein the active material comprises at least one of: a fragrance; an insecticide; a fungicide; a pesticide; a sanitizing material; and/or a pharmaceutical; a porous wick having a length which extends from the interior of the reservoir to the exterior thereof; a reservoir seal having at least one aperture through which the porous wick extends; and a hollow liquid conduit housed within the wick having a length substantially identical to the wick; and wherein the device comprises: an air pump; a fluid conduit in fluid communication with the air pump such that, in use, air pumped by the pump will flow through the fluid conduit; a nozzle located at the end of the fluid conduit remote from the air pump; a ejector constriction provided in the fluid conduit adjacent or substantially adjacent the nozzle; a liquid cond
    Type: Grant
    Filed: June 21, 2012
    Date of Patent: November 8, 2016
    Assignee: Reckitt & Colman (Overseas) Limited
    Inventors: Andrew Johnson, Loic Marouse
  • Patent number: 9486550
    Abstract: An emanation device is described which comprises a housing defining a sealed container having a front wall and a rear wall defining the length and width of the housing and connected to each other by a top wall, a bottom wall and one or more side walls defining the depth of the housing, wherein the length and width are each greater than the depth; one or more vent holes in the housing; electrical plug pins connected to the rear wall of the housing, said plug pins being operatively connected to a heating means located within the interior of the housing; an absorbent pad containing a quantity of air treatment agent mounted within the interior of the housing; wherein the pad fills a majority of the length and width of the housing; and wherein the heating means is located in connection with or immediately adjacent to a central portion of the pad on the front face thereof where the front face of the pad is adjacent the front wall and remote from the face of the pad facing the rear wall and electrical plug pins.
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: November 8, 2016
    Assignee: Reckitt & Colman (Overseas) Limited
    Inventors: Adrian Blagg, Avijit Das, Kristian Matthews
  • Patent number: 9463907
    Abstract: The present invention is directed to a combination of a deformable package (20) containing a cream product; and a tool (10) for dispensing the cream product from the deformable package (20) comprising a first member (12) which supports the deformable package (20), and a second member (14) connected to the first member (12) by a hinge (40), wherein the tool (10) is arranged so that, in use, when a user pushes the first and second members (12), (14) towards one another, the deformable package (20) is squeezed between the first and second members (12), (14) to dispense the cream product from the package (20).
    Type: Grant
    Filed: February 6, 2012
    Date of Patent: October 11, 2016
    Assignee: RECKITT & COLMAN (OVERSEAS) LIMITED
    Inventors: Louise Margaret Barlow, Geoffrey Robert Hammond, Jonathan Mark Law
  • Patent number: 9393333
    Abstract: The present invention describes a universal refill containing a volatile liquid adapted for use with at least two different types of emanation device; wherein the universal refill comprises a housing; at least one reservoir in the housing for holding the volatile liquid; at least two valves in the housing in communication with the reservoir, wherein each of said valves is configured to be automatically resealable when not being held open; and wherein each type of device emanates the volatile liquid from the universal refill via a different mechanism to each other type of emanation device and wherein said at least two different types of emanation device each comprise a chassis configured to receive and releasably retain the universal refill.
    Type: Grant
    Filed: November 7, 2011
    Date of Patent: July 19, 2016
    Assignee: RECKITT & COLMAN (OVERSEAS) LIMITED
    Inventors: Louise Margaret Barlow, Ellen Piercy, Steve Walsh
  • Patent number: 9339578
    Abstract: An emanation device for use with a replaceable refill of volatile liquid containing one or more active materials is described wherein the active material comprises at least one of: a fragrance; an insecticide; a fungicide; a pesticide; a sanitizing material; and/or a pharmaceutical; wherein the refill comprises a sealed reservoir containing said volatile liquid and a porous wick which extends from the interior of the reservoir to the exterior thereof, wherein the device comprises: an air pump; a fluid conduit in fluid communication with the air pump such that, in use, air pumped by the pump will flow through the fluid conduit; a nozzle located at the end of the fluid conduit remote from the air pump; a ejector constriction provided in the fluid conduit adjacent or substantially adjacent the nozzle; a liquid conduit provided adjacent the ejector constriction and in fluid communication with the fluid conduit at one end thereof, and open at the other end to receive liquid therein; refill securing means configure
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: May 17, 2016
    Assignee: RECKITT & COLMAN (OVERSEAS) LIMITED
    Inventors: Natalie Ingledew, Loic Marouse, Steve Walsh
  • Patent number: 9271922
    Abstract: A depilatory cream composition comprising •a depilatory active; and, •a conditioning complex; wherein the conditioning complex comprises: •one or more of: a glycol carboxylate, a dialkyl ether of formula R1—O—R2 wherein R1 and R2, independently of one another, represent linear or branched alkyl and/or alkenyl groups having from 6 to 28 carbon atoms; and, an aliphatic alkyl mono-alcohol having at least 12 carbon atoms in the alkyl chain; •a silicone or an optionally branched alkane containing at least 12 carbon atoms; •an ethoxylated fatty alcohol and/or ethoxylated fatty ester with an HLB value of 13 or above; and, •a conditioning agent •water.
    Type: Grant
    Filed: February 29, 2012
    Date of Patent: March 1, 2016
    Assignee: RECKITT & COLMAN (OVERSEAS) LIMITED
    Inventors: Sylvie Reid, Anne Tindal, Philippe Valcasara
  • Patent number: 9266072
    Abstract: An emanation device is described which comprises: a replaceable refill of liquid containing one or more active materials wherein the active material comprises at least one of: a fragrance; an insecticide; a fungicide; a pesticide; a sanitizing material; and/or a pharmaceutical; wherein the refill comprises a sealed reservoir containing said volatile liquid and a porous wick which extends from the interior of the reservoir to the exterior thereof; and wherein the device comprises: an air pump; a fluid conduit in fluid communication with the air pump such that, in use, air pumped by the pump will flow through the fluid conduit; a nozzle located at the end of the fluid conduit remote from the air pump; a ejector constriction provided in the fluid conduit adjacent or substantially adjacent the nozzle; a liquid conduit provided adjacent the ejector constriction and in fluid communication with the fluid conduit at one end thereof, and open at the other end to receive liquid therein; characterized in that the liquid
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: February 23, 2016
    Assignee: Reckitt & Colman (Overseas) Limited
    Inventors: Natalie Ingledew, Loic Marouse, Steve Walsh
  • Patent number: 9259750
    Abstract: An emanation system is described comprising and emanation device and a replaceable refill of liquid, wherein the refill comprises: a sealed reservoir of a liquid containing one or more active materials wherein the active material comprises at least ona of: a fragrance; an insecticide; a fungicide; a pesticide; a sanitizing material; and/or a pharmaceutical; a porous wick having a length which extends from the interior of the reservoir to the exterior thereof; a reservoir seal having at least one aperture through which the porous wick extends; and a hollow liquid conduit housed within the wick having a length substantially identical to the wick; and wherein tha device comprises: an air pump; a fluid conduit In fluid communication with tha air pump such that, in use, air pumped by the pump will flow through the fluid conduit; a nozzle located at the end of the fluid conduit remote from tha air pump; a elector constriction provided in the fluid conduit adjacent or substantially adjacent the nozzle; a liquid cond
    Type: Grant
    Filed: June 21, 2012
    Date of Patent: February 16, 2016
    Assignee: Reckitt & Colman (Overseas) Limited
    Inventors: Andrew Johnson, Loic Marouse
  • Patent number: 9254953
    Abstract: A device for cleaning a surface comprises a pressurized container containing a cleaning composition; a nozzle through which the composition is arranged to be dispensed, in use, upon an actuation of a valve; a shroud attached to the container and surrounding the nozzle. The shroud has a hollow generally cylindrical portion adjacent to the nozzle for guiding the dispensed product in the direction in which it leaves the nozzle, and a flared portion at the end of the cylindrical portion furthest from the nozzle forming a spreading plate for guiding the dispensed product laterally when in contact, in use, with a surface to be cleaned. The nozzle is arranged to be actuated by movement of the container towards the shroud. The device comprises a reservoir. The nozzle and shroud are configured so that, in use, the cleaning composition is directed across the surface to be cleaned and into the reservoir.
    Type: Grant
    Filed: December 18, 2008
    Date of Patent: February 9, 2016
    Assignee: Reckitt & Colman (Overseas) Limited
    Inventors: Paul John Duffield, Madeleine Chadwick
  • Publication number: 20150195871
    Abstract: An assembly for evaporating a volatile material is described, the assembly comprising a device and a refill which are detachable from one another: wherein the device comprises a magnetic induction coil configured to operate with an alternating current passed therethrough; and wherein the refill comprises at least one susceptor and a substantially liquid-tight sealed reservoir containing the volatile material; wherein, in use, the susceptor(s) is arranged to heat the material when the susceptor(s) is at least partially positioned in the induced magnetic field generated, in use, when said alternating current is passed through the induction coil. Refills, devices and methods of use are also described.
    Type: Application
    Filed: August 8, 2013
    Publication date: July 9, 2015
    Applicant: Reckitt & Colman (Overseas) Limited
    Inventors: Paul Duffield, Ellen Piercy, Larry Tyson, Steve Walsh
  • Publication number: 20150174250
    Abstract: The present invention is directed to a method of delivering an active agent to a locus using a polymersome containing composition. The composition comprises a plurality of polymersome vesicles and a liquid matrix. The polymersome vesicles are formed in a process which comprises a cross-linking step.
    Type: Application
    Filed: June 29, 2012
    Publication date: June 25, 2015
    Applicant: RECKITT & COLMAN (OVERSEAS) LIMITED
    Inventors: Lee Griffiths, Malcolm Tom McKechnie, Steven Armes, Adam Blanazs