Patents Assigned to Curty
  • Patent number: 5815956
    Abstract: A mount and lift assembly for hydraulically driven snow blades or other accessories that includes a chassis frame for mounting to the vehicle chassis; a lift frame mount readily removably coupled to the chassis frame; an A-frame mount readily removably coupled to the chassis frame, the A-frame supporting an actuator drive such as an electric/hydraulic pump to drive the snow blade; a blade trip frame coupled to the A-frame; and a snow blade removably coupled to the trip frame.
    Type: Grant
    Filed: April 30, 1996
    Date of Patent: October 6, 1998
    Assignee: Curtis International , Inc.
    Inventors: Kevin R. Lavin, Marc D. Curtis
  • Patent number: 5814309
    Abstract: Transparent aerosol antiperspirant compositions comprising an active antiperspirant salt, a carrier capable of solubilizing the active antiperspirant salt and having an effective solubility parameter of about 11 to about 13, and a liquified hydrocarbon gas propellant are disclosed.
    Type: Grant
    Filed: September 27, 1996
    Date of Patent: September 29, 1998
    Assignee: Helene Curtis, Inc.
    Inventor: Maximo M. Panitch
  • Patent number: 5756080
    Abstract: A conditioning shampoo containing an anionic cleansing surfactant, in an amount of about 5% to about 65% by weight, preferably about 5% to about 25% by weight, e.g., an ethoxylated (C.sub.12 -C.sub.22) alkyl sulfate and/or a long chain (C.sub.12 -C.sub.22) alkyl sulfonate, and a graft copolymer of a polyethylenimine and a silicone polymer in an amount of about 0.1% to about 20% by weight, preferably about 0.1% to about 10% by weight, is disclosed. The composition provides excellent foaming, conditioning, and phase stability.
    Type: Grant
    Filed: February 13, 1996
    Date of Patent: May 26, 1998
    Assignee: Helene Curtis, Inc.
    Inventors: Ben Janchitraponvej, William Brown
  • Patent number: 5732830
    Abstract: A vase includes a clamping apparatus mounted within the vase body having a pair of jaw members which will selectively clamp together to retain flower stems in position within the vase body. A lock mechanism is mounted on the vase and operable to selectively operate the clamping mechanism to either clamp the flowers in position or release the flowers.
    Type: Grant
    Filed: July 10, 1996
    Date of Patent: March 31, 1998
    Assignees: Curtis Craig Harrington, Kelly L. Harrington
    Inventor: Curtis Craig Harrington
  • Patent number: 5728374
    Abstract: A mild permanent wave reducing agent-containing composition and method of permanently waving or straightening human hair that provides a strong, long lasting curl, or long lasting straight hair formation, while minimizing hair damage. The composition includes two ionic compounds, one cationic and the other anionic, that complex in solution over a molar ratio of cationic compound to anionic compound in the range of about 1:1.2 to about 1.2:1, preferably in the range of about 1:1.1 to about 1.1:1, to provide synergy in waving efficiency, thereby providing a strongly reconfigured hair configuration (curled or straightened). At least one of the ionic compounds functions as a reducing agent for hair, capable of breaking the disulfide bonds in the hair so that the bonds later can be reformed via oxidation, when the hair is in the desired configuration. Examples of cationic compounds include thiocholine, choline, cysteineamide, cysteamine, and combinations thereof.
    Type: Grant
    Filed: April 18, 1996
    Date of Patent: March 17, 1998
    Assignee: Helene Curtis, Inc.
    Inventors: Paul Neill, Loralei Brandt, Priscilla Walling, Arun Nandagiri, Norman Meltzer
  • Patent number: 5722110
    Abstract: The present invention involves an industrial vacuum cleaner system for the collection of large debris in industrial settings, said vacuum capable of being mounted on a wheeled frame and being carried manually. The system has a vacuum unit having an impeller housing, an impeller disposed within the impeller housing, a motor housing attached to the impeller housing, and a motor disposed within the motor housing. The system has a handle affixed to said vacuum unit, means for detachably attaching the vacuum unit to said wheeled carriage, and means for gripping and carrying the vacuum unit by hand. The system has an improved impeller having a plurality of large vanes disposed on the forward side of the impeller and a plurality of smaller vanes disposed on the reverse side of the impeller. The system has an improved impeller housing assembly having en extension spacer which increases airflow through the impeller housing.
    Type: Grant
    Filed: October 10, 1995
    Date of Patent: March 3, 1998
    Assignee: Paul Curtis McIntyre
    Inventors: Paul Curtis McIntyre, Frank Rene Gruber
  • Patent number: 5720948
    Abstract: Non-ionic surfactant emulsion vehicles and compositions comprising an emulsifier system including one or more non-ionic surfactants, an oil phase and an aqueous phase for enhancing the penetration of a drug substance across the stratum corneum and into deeper skin layers are disclosed. A method whereby an effective amount of a composition comprising the emulsion vehicle and a drug substance is topically applied to the skin also is disclosed.
    Type: Grant
    Filed: November 7, 1995
    Date of Patent: February 24, 1998
    Assignee: Helene Curtis Inc.
    Inventors: Richard M. Brucks, Lane A. Duvel
  • Patent number: 5710114
    Abstract: A conditioning shampoo containing an anionic surfactant, a long-chain fatty alcohol, and a cationic polyethyleneimine, has extended product stability, excellent cleansing and foaming properties, and provides excellent and improved overall conditioning to human hair, particularly superior wet and dry combing properties.
    Type: Grant
    Filed: May 29, 1996
    Date of Patent: January 20, 1998
    Assignee: Helene Curtis, Inc.
    Inventor: Daniel Raymond Pyles
  • Patent number: 5694993
    Abstract: Two independently operable log delivery systems including a first carriage (A) and a second carriage (B), each carriage the mirror image of the other, each carriage including an upper pair of rollers (80,82) and a lower pair of rollers (84,86), the rollers oriented at ninety degree angles to each other. A main carriage support beam (60) carries each conveyor on pairs of upper rails (70,72) and lower rails (74,76). Upper rollers (80,82) are biased against upper rails (70,72) by means of a torque shaft (108). A dog (32) is mounted at an angle on a dog shaft so that the dogs of each carriage do not intercept one another should the carriages move past each other.
    Type: Grant
    Filed: March 22, 1996
    Date of Patent: December 9, 1997
    Assignees: Curtis G. Cameron, Bobbie Lynn Cameron, Carol A. Rodregues
    Inventor: Robert E. Cameron, deceased
  • Patent number: 5685547
    Abstract: An engine gasket is formed as a thin sheet of durable material having front and back faces and formed with an array of throughgoing holes and with surface formations projecting at most to a plane parallel to the front face. According to this invention the gasket is formed with fragile crushable spacer bosses projecting from the front face past the plane so that when a plurality of such gaskets are stacked the bosses will hold them substantially out of contact with each other except at the bosses.
    Type: Grant
    Filed: July 12, 1995
    Date of Patent: November 11, 1997
    Assignee: Curty Payen S.A.
    Inventor: Gerard Jargeaix
  • Patent number: 5683683
    Abstract: A body wash composition containing an anionic cleansing surfactant, such as an alkyl ether sulfate or an alkyl sulfate, like sodium lauryl ether sulfate or sodium lauryl sulfate; a polymeric cationic conditioning compound, such as a quaternized guar gum; and a quaternized phosphate ester in an aqueous carrier is disclosed. The composition is used in a method to cleanse the skin and to impart conditioning properties to the skin.
    Type: Grant
    Filed: September 21, 1995
    Date of Patent: November 4, 1997
    Assignee: Helene Curtis, Inc.
    Inventor: Anthony A. Scafidi
  • Patent number: 5681048
    Abstract: A flat sealing gasket has a metallic core plate lying generally in a plane, having a pair of opposite faces, and formed with at least one throughgoing hole and unitarily formed offset from the hole with an array of rigid abutments projecting beyond the faces. A bead of elastomeric material is provided on each of the faces around the hole and a layer of filler material is integrally joined to the bead and embedding the abutments. A grooved metallic ring surrounds the hole.
    Type: Grant
    Filed: September 7, 1995
    Date of Patent: October 28, 1997
    Assignee: Curty Payen S.A.
    Inventor: Tanguy Tronel
  • Patent number: 5672340
    Abstract: Gelled or solid topically-effective compositions comprising a topically-active compound, like an antiperspirant compound; a borate crosslinker; a surfactant, and preferably, a nonionic surfactant or nonionic surfactant blend; a carrier comprising water; and, optionally, a hydrophobic compound, are disclosed.
    Type: Grant
    Filed: March 7, 1996
    Date of Patent: September 30, 1997
    Assignee: Helene Curtis, Inc.
    Inventors: Wei Mei Sun, Zhu-ning Ma, Maximo M. Panitch, Ramiro Galleguillos
  • Patent number: 5665267
    Abstract: A hair shampoo composition comprising a cleansing surfactant; a water-insoluble hair treating compound, like a hair conditioner or an antidandruff agent; a suspending agent comprising an amine including at least one long carbon chain and a suitable acid; and a suitable carrier, and a method of treating hair are disclosed. The shampoo compositions effectively suspend the water-insoluble hair-treating compound, effectively cleanse the hair and effectively deliver the water-insoluble hair-treating compound to the hair or scalp.
    Type: Grant
    Filed: October 11, 1996
    Date of Patent: September 9, 1997
    Assignee: Helene Curtis, Inc.
    Inventors: Teresa Jolanta Dowell, Gerald Patrick Newell, Eugene Zeffren
  • Patent number: 5656280
    Abstract: Water-in-oil-in-water multiple emulsion compositions are disclosed. The multiple emulsion compositions comprise an external aqueous phase optionally incorporating a surfactant system capable of forming liquid crystals as an emulsifier. The internal phase comprises a primary water-in-oil emulsion, wherein the primary emulsion comprises a first topically-active compound, a surfactant phase, an oil phase, and water.
    Type: Grant
    Filed: December 6, 1994
    Date of Patent: August 12, 1997
    Assignee: Helene Curtis, Inc.
    Inventors: Craig A. Herb, Liang Bin Chen, Judy Chung, Michelle A. Long, Wei Mei Sun, Gerald P. Newell, Trefor A. Evans, Kimberly Kamis, Richard M. Brucks
  • Patent number: 5651960
    Abstract: The invention is an aqueous composition for removing coloring from hair treated with semipermanent hair colorant. The composition includes a reducing agent, at least one alcohol, water and an alkaline compound. A sufficient amount of the alkaline compound is employed to maintain the pH of the composition in the range of about 9.0 to about 11.0. The invention also includes a method of removing, or bleaching, colorant from semipermanent colored hair. The method includes applying the aqueous composition to semi-permanently colored hair producing bleached hair. Lastly, the bleached hair is rinsed and shampooed.
    Type: Grant
    Filed: September 22, 1995
    Date of Patent: July 29, 1997
    Assignee: Helene Curtis, Inc.
    Inventors: Alexander C. Chan, Fe P. Pascual
  • Patent number: D383383
    Type: Grant
    Filed: March 18, 1996
    Date of Patent: September 9, 1997
    Assignee: Helene Curtis, Inc.
    Inventors: Jeannette Prestia, Laura S. Elliott, Lawrence Laske, Caroline Marchionna
  • Patent number: D383439
    Type: Grant
    Filed: November 28, 1995
    Date of Patent: September 9, 1997
    Assignee: Curtis Computer Products, Inc.
    Inventors: Richard J. Tremmel, Robert Roca, Edward L. Hames
  • Patent number: D387333
    Type: Grant
    Filed: September 25, 1995
    Date of Patent: December 9, 1997
    Assignee: Curtis Instruments, Inc.
    Inventors: Donald L. Pellow, Stephen F. Post
  • Patent number: D392679
    Type: Grant
    Filed: June 10, 1997
    Date of Patent: March 24, 1998
    Assignee: Curtis Computer Products, Inc.
    Inventors: Craig Crist, Conrad Flick