Patents by Inventor Rahul Bose

Rahul Bose 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).

  • Publication number: 20090314808
    Abstract: The present invention generally relates to a delivery system for dispensing product(s). More particularly, the present invention relates to a delivery system for dispensing product wherein the system has a dispensing mechanism that prevents oozing out of the product after dispensing occurs. The delivery system comprises a body having at least one cavity for housing the product(s) and a plunger or a piston and rod assembly and a means for actuating the piston assembly wherein the piston assembly has a mechanism of dispensing which has an effective suck back effect.
    Type: Application
    Filed: June 20, 2009
    Publication date: December 24, 2009
    Inventors: Leo Clifford Pires, Roger Hwang, Rahul Bose, Santosh Mohapatra
  • Publication number: 20090311036
    Abstract: The present invention generally is a dispensing device for consumer products which is user-friendly and provides an easy application by the user. The device allows a user to simultaneously actuate while applying. The disclosed device provides for controllable dispensing of the product and is user friendly as it is one-hand operated. There is provided a device that provides an even application on the surface as there is present a shearing assembly inside it. The device of the present invention can be used to dispense a wide variety of consumer products such as cosmetic, cosmeceutical and care products such as nail enamel, foundation, hair treatment or skin care products.
    Type: Application
    Filed: November 6, 2008
    Publication date: December 17, 2009
    Applicant: Zen Design Solutions Limited
    Inventors: Leo Clifford Pires, Roger Hwang, Abhisek Basak, Santosh Mohapatra, Rahul Bose, Koushik Kohli
  • Publication number: 20090311034
    Abstract: The present invention generally is a shearing assembly for a viscous product comprising a product inlet flow component, a shearing component, and a housing, said housing arranged to be mounted on the product inlet flow component. The shearing component is enclosed in the housing such that the viscous product is sheared when it flows via the shearing component while the flow of the product is sealed when the shearing component is under the action of a force. Also disclosed is a device comprising said shearing assembly.
    Type: Application
    Filed: September 30, 2008
    Publication date: December 17, 2009
    Applicant: Zen Design Solutions Limited
    Inventors: Leo Clifford Pires, Roger Hwang, Rahul Bose, Bhavana Vashishtha, Koushik Kohli, Santosh Mohapatra
  • Publication number: 20090311035
    Abstract: The present invention generally is a shearing assembly for a fluid material comprising a product inlet flow component, a shearing component, and a housing, said housing arranged to be in fluid communication with the product inlet flow component. The shearing component is enclosed in the housing such that the fluid is sheared when it flows via the shearing component while the flow of fluid is sealed when the shearing component is under the action of a force. Also disclosed is a device comprising said shearing assembly.
    Type: Application
    Filed: June 12, 2008
    Publication date: December 17, 2009
    Inventors: Leo Clifford Pires, Roger Hwang, Rahul Bose, Bhavana Vashishtha, Koushik Kohli, Santosh Mohapatra
  • Publication number: 20090194127
    Abstract: The present invention generally is an adjustable applicator employed for application of a cosmetic or a care product such as for application of mascara, coloring strands of hair, for dental flossing or for applying pharmaceuticals or cleaning agents. The invention discloses an adjustable applicator comprising an applicator element having a non-centrally aligned bore, a filament wherein the filament is housed inside the bore of the applicator element and a clasping means wherein the applicator element angularly deforms when a force is applied on the clasping means. Also disclosed is a device for packaging and dispensing a substance comprising said adjustable applicator.
    Type: Application
    Filed: February 4, 2008
    Publication date: August 6, 2009
    Applicant: Zen Design Solutions Limited
    Inventors: Leo Clifford Pires, Roger Hwang, Rahul Bose
  • Publication number: 20090194120
    Abstract: The present invention generally is an adjustable applicator employed for application of a cosmetic or a care product such as for application of mascara, coloring strands of hair, for dental flossing or for applying pharmaceuticals or cleaning agents. The invention discloses an adjustable applicator comprising an applicator element having a bore, a filament wherein the filament is housed inside the bore of the applicator element and a clasping means wherein the applicator element angularly deforms when a force is applied on the clasping means. Also disclosed is a device for packaging and dispensing a substance comprising said adjustable applicator.
    Type: Application
    Filed: January 30, 2009
    Publication date: August 6, 2009
    Applicant: Zen Design Solutions Limited
    Inventors: Leo Clifford Pires, Roger Hwang, Rahul Bose
  • Publication number: 20090133711
    Abstract: A cosmetics container for storing and applying a cosmetic product is provided. In one embodiment, a cosmetics container includes a container body having an opening and a double walled cavity and a cap wherein the cap accommodates an applicator by way of a biasing means wherein said applicator includes a rod and an applicator element connected to a first end of the rod, and wherein said double walled cavity is closed by the rod when the applicator is mounted on the container.
    Type: Application
    Filed: November 23, 2007
    Publication date: May 28, 2009
    Applicant: Zen Design Solutions Limited
    Inventors: Leo Clifford Pires, Roger Hwang, Iti Seth, Rahul Bose, Koushik Kohli
  • Publication number: 20090052971
    Abstract: The present invention generally is a delivery system for simultaneously dispensing two products in metered quantities and in a predetermined ratio. In one embodiment the delivery system includes a barrel, said barrel accommodating a cartridge that forms the first chamber and the resulting free space forms the second chamber; a means for actuating the movement of the components; and an applicator head for applying the dispensed products. The two chambers in the delivery system are arranged in series so as to be in axial alignment with each other. The delivery system according to the present invention could be used for dispensing of cosmetic, skin care, hair care, oral care, personal care, pharmaceutical, wound care, orally administrable products, home-care or adhesives.
    Type: Application
    Filed: August 24, 2007
    Publication date: February 26, 2009
    Applicant: Zen Design Solutions Limited
    Inventors: Leo Clifford Pires, Roger Hwang, Rahul Bose, Koushik Kohli, Santosh Mohapatra
  • Publication number: 20080060674
    Abstract: A loose powder container is provided. The powder container includes a cap and a receptacle for storing the loose powder. The cap includes a brush integrated into the cap. The cap also comprises two sections, such that, in an initial position an upper section is aligned with respect to a lower section of the cap. Clockwise rotation of the upper section in order to misalign it with the lower section of the cap, results in the brush protruding from the cap. The brush is completely protruded when the upper section of the cap is re-aligned with the lower section of the cap upon a 180 degree rotation in the clockwise direction. The fully protruded brush is twirled around to pick loose powder through a perforated layer comprised in the receptacle. The brush is retracted upon anti-clockwise rotation of the upper section, to align it in the initial position with the lower section.
    Type: Application
    Filed: September 11, 2006
    Publication date: March 13, 2008
    Inventors: Leo Clifford Pires, Roger Hwang, Iti Seth, Rahul Bose, Koushik Kohli