Patents by Inventor Tangent Lu

Tangent Lu 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).

  • Patent number: 9307880
    Abstract: A surface treating implement, comprises a body including:— a container receiver; a nozzle assembly comprising a fluid conduit fluidly connected to the container receiver; a container mounted to the container receiver, containing a predetermined amount of a treating composition and having a dispensing opening in fluid communication with the fluid conduit; wherein the body is associated with a handle which includes at least a portion of an activation means for the implement, characterized in that the fluid conduit includes a valve, wherein the valve is operable by a container member attached to and/or extending from the container, adjacent the dispensing opening. The body of the implement includes a variety of brushing means.
    Type: Grant
    Filed: January 11, 2012
    Date of Patent: April 12, 2016
    Assignee: Reckitt Benckiser B.V. Vanish
    Inventors: Alessandro Cagnina, Giuseppe Di Bono, Tangent Lu, Ralf Wiedemann
  • Patent number: 8657516
    Abstract: A surface treating implement, comprises a body including:— a container receiver; a nozzle assembly comprising a fluid conduit fluidly connected to the container receiver; a container mounted to the container receiver, containing a predetermined amount of a treating composition and having a dispensing opening in fluid communication with the fluid conduit; wherein the body is associated with a handle which includes at least a portion of an activation means for the implement, characterized in that the fluid conduit includes a valve, wherein the valve is operable by a container member attached to and/or extending from the container, adjacent the dispensing opening.
    Type: Grant
    Filed: July 26, 2010
    Date of Patent: February 25, 2014
    Assignee: Reckitt Benckiser N.V.
    Inventors: Alessandro Cagnina, Giuseppe DiBono, Tangent Lu
  • Publication number: 20130283543
    Abstract: A surface treating implement, comprises a body including:— a container receiver; a nozzle assembly comprising a fluid conduit fluidly connected to the container receiver; a container mounted to the container receiver, containing a predetermined amount of a treating composition and having a dispensing opening in fluid communication with the fluid conduit; wherein the body is associated with a handle which includes at least a portion of an activation means for the implement, characterised in that the fluid conduit includes a valve, wherein the valve is operable by a container member attached to and/or extending from the container, adjacent the dispensing opening. The body of the implement includes a variety of brushing means.
    Type: Application
    Filed: January 11, 2012
    Publication date: October 31, 2013
    Applicant: Reckitt Benckiser N.V.
    Inventors: Alessandro Cagnina, Giuseppe Di Bono, Tangent Lu, Ralf Wiedemann
  • Publication number: 20130200108
    Abstract: An apparatus for mounting and controlling sprayed application of a substance from a canister with a manual actuator mechanism. The apparatus comprises a main body portion with means for removable mounting of a canister. A handle extends from the main body portion. A trigger is connected to the handle. The trigger is adapted for causing said canister to emit a spray upon manual actuation thereof. The handle is in the form of a tube. Disposed within the tube is a rigid linkage cooperating with the aerosol canister and the trigger. The linkage has a resilient arm bias against the interior of the tube.
    Type: Application
    Filed: August 12, 2011
    Publication date: August 8, 2013
    Applicant: RECKITT BENCKISER NV
    Inventors: Giuseppe Di Bono, Tangent Lu, Jacobus Simon Petrus Van Diepen
  • Publication number: 20110107545
    Abstract: A surface treating implement, comprises a body including: — a container receiver; a nozzle assembly comprising a fluid conduit fluidly connected to the container receiver; a container mounted to the container receiver, containing a predetermined amount of a treating composition and having a dispensing opening in fluid communication with the fluid conduit; wherein the body is associated with a handle which includes at least a portion of an activation means for the implement, characterised in that the fluid conduit includes a valve, wherein the valve is operable by a container member attached to and/or extending from the container, adjacent the dispensing opening.
    Type: Application
    Filed: July 26, 2010
    Publication date: May 12, 2011
    Applicant: Reckitt Benckiser N.V.
    Inventors: Alesandro Cagnina, Giuseppe DiBono, Tangent Lu
  • Patent number: D686383
    Type: Grant
    Filed: October 11, 2011
    Date of Patent: July 16, 2013
    Assignee: Reckitt Benckiser N. V.
    Inventors: Giuseppe Di Bono, Tangent Lu
  • Patent number: D1031964
    Type: Grant
    Filed: April 26, 2021
    Date of Patent: June 18, 2024
    Assignee: Reckitt & Colman (Overseas) Hygiene Home Limited
    Inventors: Warz Choi, Jeremy Dodd, Emily Christina Giversen, Miles Andrew Kilburn, Tangent Lu, Blake John Parkinson, Samuel James Roper, David Sanders, James Peter Spence, Fengyang Wang, Jake Stephen Williams, Christopher Brian Witty, Jin Wu, George Zhang