Patents by Inventor Robert S. Dirksing

Robert S. Dirksing 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: 6856861
    Abstract: Methods and apparatus are provided for customizing the cosmetics used by a consumer. A consumer provides selection data and a cosmetic product formula is generated therefrom, base ingredients are then dispensed in accordance with the formula and a customized cosmetic product is delivered onto an intermediate surface for subsequent application. Further, a cartridge providing fluids to a customized cosmetic device is disclosed comprising one or more fluids, the fluids are stored in the cartridge, and one or more openings are provided for dispensing the fluids to a customized cosmetic product.
    Type: Grant
    Filed: November 14, 2002
    Date of Patent: February 15, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Robert S. Dirksing, Srinivas Achanta
  • Publication number: 20030069667
    Abstract: Methods and apparatus are provided for customizing the cosmetics used by a consumer. A consumer provides selection data and a cosmetic product formula is generated therefrom, base ingredients are then dispensed in accordance with the formula and a customized cosmetic product is delivered onto an intermediate surface for subsequent application. Further, a cartridge providing fluids to a customized cosmetic device is disclosed comprising one or more fluids, the fluids are stored in the cartridge, and one or more openings are provided for dispensing the fluids to a customized cosmetic product.
    Type: Application
    Filed: November 14, 2002
    Publication date: April 10, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Robert S. Dirksing, Srinivas Achanta
  • Patent number: 6516245
    Abstract: Methods and apparatus are provided for customizing the cosmetics used by a consumer. A consumer provides selection data and a cosmetic product formula is generated therefrom, base ingredients are then dispensed in accordance with the formula and a customized cosmetic product is delivered onto an intermediate surface for subsequent application. Further, a cartridge providing fluids to a customized cosmetic device is disclosed comprising one or more fluids, the fluids are stored in the cartridge, and one or more openings are provided for dispensing the fluids to a customized cosmetic product.
    Type: Grant
    Filed: May 31, 2000
    Date of Patent: February 4, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Robert S. Dirksing, Srinivas Achanta
  • Patent number: 6045811
    Abstract: A delivery system for an oral care substance includes a strip of material having a yield point and thickness such that the strip of material substantially conforms to a shape of a tooth and its adjoining soft tissue via permanent deformation under a pressure less than about 250,000 Pascals when the delivery system is placed thereagainst. The delivery system also includes an oral care substance applied to the strip of material such that when the delivery system is placed on a surface of the tooth and its adjoining soft tissue, the substance contacts the surface providing an active onto the surface. The substance also provides adhesive attachment between the strip of material and the surface to hold the delivery system in place for a sufficient time to allow the active to act upon the surface.
    Type: Grant
    Filed: June 6, 1997
    Date of Patent: April 4, 2000
    Assignee: The Procter & Gamble Company
    Inventors: Robert S. Dirksing, Paul A. Sagel, Richard Tweddell, III
  • Patent number: 5989569
    Abstract: A delivery system for an oral care substance includes a strip of material having a yield point and thickness such that the strip of material substantially conforms to a shape of a tooth via permanent deformation under a pressure less than about 250,000 Pascals when the delivery system is placed thereagainst. The delivery system also includes an oral care substance applied to the strip of material such that when the delivery system is placed on a surface of the tooth, the substance contacts the surface providing an active onto the surface. The substance also provides adhesive attachment between the strip of material and the surface to hold the delivery system in place for a sufficient time to allow the active to act upon the surface. The substance has an extrusion resistance sufficient to withstand a normal force applied to deform the strip of material so that the substance is not substantially extruded from between the strip of material and the surface during manual deformation of the strip of material.
    Type: Grant
    Filed: June 6, 1997
    Date of Patent: November 23, 1999
    Assignee: The Procter & Gamble Company
    Inventors: Robert S. Dirksing, Paul A. Sagel, Richard Tweddell, III
  • Patent number: 5894017
    Abstract: A delivery system for an oral care substance includes a strip of material having a flexural stiffness less than about 50 grams/centimeter as measured on a Handle-O-Meter per ASTM test method D2923-95. The strip of material is readily conformable without permanent deformation to a shape of a tooth and its adjoining soft tissue when the delivery system is placed thereagainst. The delivery system also includes an oral care substance applied to the strip of material such that when the delivery system is placed on a surface of the tooth and its adjoining soft tissue, the substance contacts the surface providing an active onto the surface. The substance also provides adhesive attachment between the strip of material and the surface to hold the delivery system in place for a sufficient time to allow the active to act upon the surface.
    Type: Grant
    Filed: June 6, 1997
    Date of Patent: April 13, 1999
    Assignee: The Procter & Gamble Company
    Inventors: Paul A. Sagel, Robert S. Dirksing, Frederick J. Rohman
  • Patent number: 5881720
    Abstract: A method of providing halotherapy to the upper portion of the lower respiratory tract includes the steps of operating a dispenser and inhaling. The dispenser contains a dry sodium chloride powder. The user operates the dispenser to release a dosage of the powder for inhalation when the dispenser is aimed into the user's mouth. The user then inhales the dosage of powder through the mouth. Because the powder has a particle size range enabling the powder to target the upper portion of the lower respiratory tract without entering the user's lungs, the dosage of the dry powder provides a concentration at the upper portion sufficient to provide effective halotherapy. The preferred particle size range is from about 5 microns to about 20 microns. The preferred dosage is about 3 milligrams of powder.
    Type: Grant
    Filed: April 29, 1997
    Date of Patent: March 16, 1999
    Assignee: The Procter & Gamble Company
    Inventors: Valentin Vinogradov, Robert S. Dirksing
  • Patent number: 5879691
    Abstract: A delivery system for a tooth whitening substance includes a strip of material having a flexural stiffness less than about 50 grams/centimeter as measured on a Handle-O-Meter per ASTM test method D2923-95. The strip of material is readily conformable without permanent deformation to a shape of a tooth when the delivery system is placed thereagainst. The tooth whitening substance is applied to the strip of material such that when the delivery system is placed on a surface of the tooth, the substance contacts the surface providing an active onto the surface. The substance also provides adhesive attachment between the strip of material and the surface to hold the delivery system in place for a sufficient time to allow the active to act upon the surface. A method of delivery includes pre-coating the strip of material, having the wearer apply substance to the strip of material, or having the wearer apply the substance directly to the surface before applying a strip of material.
    Type: Grant
    Filed: June 6, 1997
    Date of Patent: March 9, 1999
    Assignee: The Procter & Gamble Company
    Inventors: Paul A. Sagel, Robert S. Dirksing, Frederick J. Rohman
  • Patent number: 5863497
    Abstract: A hand sanitizing apparatus which uses at least two electrostatic emitters to dispense germicidal fluid to substantially all the surfaces of a user's hands when both hands are placed in proximity to the electrostatic emitters. The apparatus comprises a frame on which are mounted electrostatic emitters in preferably two cells which separate spray directed at one hand from spray directed at the other hand, a reservoir of germicidal fluid in fluid communication with the electrostatic emitters, a power source adapted to supply electrostatic energy to the electrostatic emitters, and a dispensing cycle actuator which is operated by the user to distribute electrostatic energy from the power source to the electrostatic emitters so that a predetermined quantity of germicidal fluid is directed from each electrostatic emitter toward each of the user's hands during the dispensing cycle. In one embodiment each hand is sprayed with an opposite charge.
    Type: Grant
    Filed: April 18, 1996
    Date of Patent: January 26, 1999
    Assignee: The Proctor & Gamble Company
    Inventor: Robert S. Dirksing
  • Patent number: 5851079
    Abstract: A unidirectional twist-up dispensing device with incremental dosing for dispensing a product is provided. This twist-up dispensing device includes a hollow housing defining a chamber having an open dispensing end and an open actuating end having a interior surface. A piston located within the chamber being limited to translational movement within the chamber. The piston having a top side facing the dispensing end of the housing forming a variable volume portion of the chamber for storing the product. The piston also having a threaded rod extending therefrom opposite the top side. An actuator having a threaded aperture therethrough that engages the interior surface at the actuating end of the housing is also provided. The threaded aperture is concentric in the actuator and the actuator is adapted to rotate with respect to the housing in only one direction.
    Type: Grant
    Filed: October 25, 1996
    Date of Patent: December 22, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Richard L. Horstman, Reuben E. Oder, Robert L. Prosise, Kathleen A. Pieper, Genevieve R. Smith, Robert S. Dirksing, Susan B. Baggott
  • Patent number: 5676643
    Abstract: A single-use disposable, applicator for dispensing it dry medicament in particulate form, having an applicator surface, a handle for manually supporting the applicator surface and a dry medicament friably bonded to the applicator surface such that a predetermined quantity of the substantially dry medicament is substantially immediately released upon exposure to a friction, or electrostatic discharge, or both.
    Type: Grant
    Filed: February 13, 1995
    Date of Patent: October 14, 1997
    Assignee: The Procter & Gamble Company
    Inventors: David V. Cann, Robert S. Dirksing
  • Patent number: 5568820
    Abstract: A compact case comprises a base and a cover portion. The cover portion includes a cover integrally joined to a hinge link by a flexible hinge strap. The compact case further comprises a hinge pin for rotatably attaching the hinge link of the cover portion to the base. The compact case has an initial show shade condition wherein an upper surface of the cover abuts a lower surface of the base. The cover may later be rotated 360.degree. about the hinge pin and the hinge strap to a closed condition. The cover may also have a latch adapted to engage a tab on the hinge link to irreversibly connect the tab to the latch.
    Type: Grant
    Filed: October 25, 1995
    Date of Patent: October 29, 1996
    Assignee: The Procter & Gamble Company
    Inventor: Robert S. Dirksing
  • Patent number: 5564580
    Abstract: A child resistant attachment for containers used for storing and dispensing potentially dangerous materials, such as medicament tablets or the like, the attachment being resistant to opening by children but readily openable by adults, particularly adults having impaired manual dexterity of their hands and/or fingers. In a particularly preferred embodiment, the attachment comprises a finish portion including thread ring with an integrally molded annular tab ring or collar generally concentric to the thread ring and a closure which is releasably secured to the thread ring by means of complementary screw threads. The tab ring or collar preferably includes a pair of resiliently deformable spring-like pushtabs containing vertical extensions which engage interlocking pawls on the innermost surface of the closure skirt when the closure is fully assembled onto the finish portion.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: October 15, 1996
    Assignee: The Procter & Gamble Company
    Inventors: Peter W. Hamilton, Robert S. Dirksing, Reuben E. Oder
  • Patent number: 5562218
    Abstract: A child resistant attachment for containers used for storing and dispensing potentially dangerous materials, such as medicament tablets or the like, the attachment being resistant to opening by children but readily openable by adults, particularly adults having impaired manual dexterity of their hands and/or fingers. In a particularly preferred embodiment, the attachment comprises a finish portion including thread ring with an integrally molded annular tab ring or collar generally concentric to the thread ring and a closure which is releasably secured to the thread ring by means of complementary screw threads. The tab ring or collar preferably includes a pair of resiliently deformable spring-like pushtabs containing vertical extensions which engage interlocking pawls on the innermost surface of the closure skirt when the closure is fully assembled onto the finish portion.
    Type: Grant
    Filed: September 7, 1995
    Date of Patent: October 8, 1996
    Assignee: The Procter & Gamble Company
    Inventors: Peter W. Hamilton, Robert S. Dirksing, Reuben E. Oder
  • Patent number: 5383564
    Abstract: A child resistant attachment for containers used for storing and dispensing potentially dangerous materials, such as medicament tablets or the like, the attachment being resistant to opening by children but readily openable by adults, particularly adults having impaired manual dexterity of their hands and/or fingers. In a particularly preferred embodiment, the attachment comprises a finish portion including thread ring with an integrally molded annular tab ring or collar generally concentric to the thread ring and a closure which is releasably secured to the thread ring by means of complementary screw threads. The tab ring or collar preferably includes a pair of resiliently deformable spring-like pushtabs containing vertical extensions which engage interlocking pawls on the innermost surface of the closure skirt when the closure is fully assembled onto the finish portion.
    Type: Grant
    Filed: January 21, 1993
    Date of Patent: January 24, 1995
    Assignee: The Procter & Gamble Company
    Inventors: Peter W. Hamilton, Robert S. Dirksing, Reuben F. Oder
  • Patent number: 5370284
    Abstract: A toggle closure for a resiliently deformable container. The toggle closure includes a cap member, a toggle member, and a vacuum chamber. The vacuum chamber is defined by portions of both the cap member and the toggle member. Upon closing of the toggle member, the vacuum chamber expands and draws fluid from the outlet port substantially preventing the discharge of liquid product from the outlet port.
    Type: Grant
    Filed: March 15, 1994
    Date of Patent: December 6, 1994
    Assignee: The Procter & Gamble Company
    Inventor: Robert S. Dirksing
  • Patent number: 5355544
    Abstract: A force indicating toothbrush which uses magnetic latching to hold a movable brush member against a hollow handle. When held by the hollow handle, the bristles of the brush member are pressed against the user's teeth and gums until a predetermined force is reached. The predetermined force causes unlatching of the magnetic latch and movement of the brush member relative to the hollow handle, thereby indicative the user that too much pressure has been exerted against the teeth and gums.
    Type: Grant
    Filed: March 22, 1994
    Date of Patent: October 18, 1994
    Assignee: The Procter & Gamble Company
    Inventor: Robert S. Dirksing
  • Patent number: 5349972
    Abstract: A cosmetic product package, particularly a mascara package, including a dual wiper mechanism which virtually eliminates the messiness problems of typical mascara applicators. The dual wiper mechanism has a resilient inner wiper and a resilient outer wiper spaced apart from one another within a supporting structure forming a residual mascara chamber therebetween. The inner wiper has a relatively small opening which provides most of the doctoring of the bristles. The outer wiper has a larger opening which primarily doctors the stem. Mascara which collects in the residual chamber flows through conduits around the inner wiper back into the primary reservoir, or alternatively to a discard reservoir. A mechanism to doctor more mascara from the brush upon insertion than upon removal of the brush may also be provided.
    Type: Grant
    Filed: December 18, 1992
    Date of Patent: September 27, 1994
    Assignee: The Procter & Gamble Company
    Inventors: Robert S. Dirksing, David T. Miller
  • Patent number: 5316054
    Abstract: A self-contained package for housing, dispensing and diluting concentrated liquid with a predetermined quantity of dilution liquid prior to use. The package comprises a container for housing the concentrated liquid, a spout having a discharge orifice, and a closure. The spout aids the user in controlling the flow of liquid from the container during the dispensing cycle. The closure includes a concentrate reservoir for receiving concentrated liquid from the container and a main body portion for receiving dilution liquid after the concentrate reservoir has been filled with the concentrated liquid. The main body portion of the closure has a cross-section which is larger than the cross-section of the concentrate reservoir to facilitate easy visual sighting when the concentrate reservoir is filled. The concentrate reservoir further includes a centrally located sealing post which penetrates the discharge orifice in the spout to form a liquid tight seal whenever the closure is fully assembled onto the container.
    Type: Grant
    Filed: April 30, 1993
    Date of Patent: May 31, 1994
    Assignee: The Procter & Gamble Company
    Inventors: William G. Hall, Robert S. Dirksing
  • Patent number: 5230433
    Abstract: A child resistant attachment for containers used for storing and dispensing potentially dangerous materials, such as medicament tablets or the like, the attachment being resistant to opening by children but readily openable by adults, particularly adults having impaired manual dexterity of their hands and/or fingers. In a particularly preferred embodiment, the attachment comprises a finish portion including thread ring with an integrally molded annular tab ring or collar generally concentric to the thread ring and a closure which is releasably secured to the thread ring by means of complementary screw threads. The tab ring or collar preferably includes a pair of resiliently deformable spring-like pushtabs containing vertical extensions which engage interlocking pawls on the innermost surface of the closure skirt when the closure is fully assembled onto the finish portion.
    Type: Grant
    Filed: January 28, 1992
    Date of Patent: July 27, 1993
    Assignee: The Procter & Gamble Company
    Inventors: Peter W. Hamilton, Robert S. Dirksing, Reuben E. Oder