Patents Represented by Attorney Charles Zeller
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Patent number: 6601704Abstract: A hair dye product is packaged in a container having a web-printed label. The label is printed on high quality paper or plastic film and has a picture of a human model whose hair is the color sought to be obtained by the hair dye. The printing process provides an accurate reproduction of the tone and hue of each hair color over the entire production run of the labels. The container may be a relatively low cost generic container of web-printed paperboard or plastic produced in a high volume production run.Type: GrantFiled: July 24, 2000Date of Patent: August 5, 2003Assignee: The Procter & Gamble CompanyInventors: Joseph J. Pereira, Kimberly A. Slavin, Nicola Delli Venneri
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Patent number: 5316551Abstract: In a method for oxidatively dyeing hair, a pretreatment which comprises contacting hair with an aqueous solution of an effective amount of particular metal/chelate complexes followed by treatment with oxidative dye mixtures is disclosed. The process serves to conform the oxidative dyeing rate of virgin hair to that of the normally noncongruent rate of nonvirgin hair, so as to enhance the efficiency of the oxidative dyeing process, without reducing the intensity or variety of color available.Type: GrantFiled: January 3, 1992Date of Patent: May 31, 1994Assignee: Clairol IncorporatedInventor: Gottfried Wenke
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Patent number: 5279618Abstract: A process for dyeing hair by preparing and thereafter applying to the hair an aqueous reaction medium comprising dopa and an oxidant, said aqueous reaction medium further containing at least one hair dyeing agent selected from the group consisting of primary intermediates and couplers and also containing a buffer to maintain the pH in the range from 6 to 10 during the reaction, and removing said aqueous reaction medium from the hair within about one hour following its preparation.Type: GrantFiled: July 31, 1992Date of Patent: January 18, 1994Assignee: Clairol IncorporatedInventors: Giuseppe Prota, Leszek Wolfram, Gottfried Wenke
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Patent number: 5256823Abstract: Quaternized monoalkylenediamine nitrobenzene compounds of general formula ##STR1## wherein one of Z or Y is the quaternized group ##STR2## the other of Y or Z being H, alkyl, hydroxyalkyl or hydroxyalkoxy when it is not said quaternized group, and the use of said compounds in the dyeing of keratinaceous fibers.Type: GrantFiled: June 10, 1992Date of Patent: October 26, 1993Assignee: Clairol IncorporatedInventors: Alexander Chan, Yuh-Guo Pan
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Patent number: 5172836Abstract: An ergonomic trigger sprayer comprising a spraying mechanism including a nozzle and a trigger for connection to a container holding the liquid; a housing having a mounting portion for attachment to the container, the housing enclosing the spraying mechanism when mounted to the container and having opposed front and rear ends, and a hand positioner affixed to the rear portion of the housing. The hand positioner is for providing pressure contact with the dorsal web of the hand of a user between the thumb and the index finger when the user grips the container and pulls the trigger so that the container and the hand and wrist of a user are held in substantial alignment during spraying operations. The hand positioner includes a bottom wall that is in pressure contact with the dorsal web of the hand of the user during spraying operations.Type: GrantFiled: June 7, 1991Date of Patent: December 22, 1992Assignee: The Drackett CompanyInventor: Jim Warner
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Patent number: 5135543Abstract: Quaternized monoalkylenediamine nitrobenzene compounds of general formula ##STR1## wherein one of Z or Y is the quaternized group ##STR2## the other of Y or Z being H, alkyl hydroxyalkyl or hydroxyalkoxy when it is not said quaternized group, and the use of said compounds in the dyeing of keratinaceous fibers.Type: GrantFiled: September 19, 1991Date of Patent: August 4, 1992Assignee: Clairol IncorporatedInventors: Alexander Chan, Yuh-Guo Pan
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Patent number: 5085316Abstract: A unitary blank for erection into a package for display and also the erected package which holds, for example, a disassembled mop including a mop head and a mop handle. One embodiment of the blank, and by extension the package, comprises a rear panel, a first side panel, a front panel, a second side panel, and a side flap bondable to the inner surface of the second side panel, with the panels and the flap being foldable about lateral fold lines, so as to define a compartment having opposed openings. The rear panel defines an aperture for receiving and holding the flanges of the mop head. The blank includes folds and cuts for a pocket integral with the front panel and one of the side panels in which will be positioned the mop handle within the erected package. A top flap integral with the rear panel extends above the front panel and has a hole for receiving a hook of a display rack. The blank includes folds and cuts for a stop for preventing lateral movement of the sponge head relative to the erected package.Type: GrantFiled: March 8, 1991Date of Patent: February 4, 1992Assignee: The Drackett CompanyInventors: Scott C. Pearce, William H. Perkins, Daniel Brod, Stan Brod
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Patent number: 5073173Abstract: The present invention concerns the aminophenols (I) as novel couplers ##STR1## wherein R.sub.1 and R.sub.2 may be the same or different and are hydrogen, alkyl and hydroxyalkyl of from 1 to about 6 carbons in the alkyl moiety, or R.sub.1 and R.sub.2 can also form, together with the nitrogen atom to which they are attached, a morpholine, piperidine or pyrrolidine ring, and R.sub.3 and R.sub.4 are hydrogen, alkyl, acyl and hydroxyalkyl having from 1 to about 6 carbons, and oxidative hair dye compositions containing same along with at least one primary dye intermediate in aqueous or hydroalcoholic media.Type: GrantFiled: October 23, 1990Date of Patent: December 17, 1991Assignee: Clairol IncorporatedInventors: Yuh-Guo Pan, Alexander Chan, Lana Hochman
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Patent number: 5047234Abstract: The useful life--i.e., emulsion stability and weight loss control--of aqueous air freshener composition can be enhanced via the use therein of small amounts of certain inorganic metal salts.Type: GrantFiled: August 23, 1989Date of Patent: September 10, 1991Assignee: Drackett CompanyInventors: Lyndel D. Dickerson, John A. Ferguson, Donald Cashman
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Patent number: 4965065Abstract: A pharmaceutical composition and process for administering non-steroidal anti-inflammatory drugs which are protected against injury to gastrointestinal tract by beta adrenergic agonists.Type: GrantFiled: February 6, 1987Date of Patent: October 23, 1990Assignee: Bristol-Myers Squibb CompanyInventors: Alison B. Lukacsko, Randy J. Koslo
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Patent number: 4838894Abstract: A substituted m-aminophenol coupler useful in hair dyeing having the formula ##STR1## and acid addition salts thereof wherein x and y are selected from the group consisting of halogen and the groups OR of which R is the same or different alkyl, aminoalkyl or hydroxyalkyl groups, at least one of x or y being a group OR and a process for preparing these compounds.Type: GrantFiled: December 21, 1987Date of Patent: June 13, 1989Assignee: Clairol IncorporatedInventors: James E. Kijek, Keith C. Brown, Bryan P. Murphy
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Patent number: 4789495Abstract: A phase stable alkali metal hypochlorite composition including a tertiary alcohol of from 4 to 8 carbons and a surfactant or surfactant blend. Said surfactant or surfactant blend preferably is selected to impart to the composition a viscosity of about 10 to about 150 cps.Type: GrantFiled: May 18, 1987Date of Patent: December 6, 1988Assignee: The Drackett CompanyInventors: James L. Cahall, Harold L. Dimond
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Patent number: 4762704Abstract: A topical antiperspirant composition containing an antihistamine selected from the group consisting of antazoline, pyrilamine, tripelennamine, diphenhydramine, phenindamine and their corresponding pharmaceutically acceptable salts and an enhancer for said antihistamine selected from the group consisting of sodium sulfate, glutamic acid; octyl palmitate and propylene glycol methyl ether.Type: GrantFiled: April 28, 1986Date of Patent: August 9, 1988Assignee: Bristol-Myers CompanyInventors: Ronald R. Rafft, Michael D. Helman, Leonard Mackles
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Patent number: 4732612Abstract: A furniture polish composition characterized by an internal aqueous phase and an external oil phase, the composition containing an ethoxylated montan acid wax in an amount of from 0.5 to 5% by weight, which constituent functions both as an emulsifier and as the wax. Also included in the composition is from 10 to 50% hydrocarbon solvent; from 0 to 15% polysiloxane, and water. A coemulsifier may be included at low levels, less than 0.5% by weight, the weight ratio of the ester to the emulsifier being greater than 1:1.Type: GrantFiled: September 2, 1983Date of Patent: March 22, 1988Assignee: The Drackett CompanyInventors: Frank J. Steer, John A. Ferguson
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Patent number: 4581777Abstract: A sealabe dispenser adapted for mounting in a liquid containing reservoir, said reservoir having closable and openable inlet and outlet ports, the level of the liquid in said reservoir being capable of being lowered and raised by the appropriate manipulation of said inlet and outlet ports, said dispenser comprising at least one storage chamber containing material to be dispensed into said liquid reservoir, said material to be dispensed from said storage chamber by means of said liquid flowing into and out of said storage chamber, said storage chamber being provided with liquid passage means for permitting said liquid to enter and leave said chamber in response to the level of the liquid in said reservoir and venting means to vent the interior of said storage chamber to the atmosphere, moveable sealing means cooperating with said liquid passage means and said venting means to seal and unseal said liquid passage means and said venting means.Type: GrantFiled: March 29, 1985Date of Patent: April 15, 1986Assignee: The Drackett CompanyInventors: Peter M. Newgard, Maria A. Geigel
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Patent number: 4548727Abstract: An aqueous enzyme preparation stabilized with an ester of the formula RCOOR' where R is an alkyl of from one to three carbons or hydrogen and R' is an alkyl of from one to six carbons, the ester being in an amount of from 0.1 to about 2.5% by weight.Type: GrantFiled: October 6, 1983Date of Patent: October 22, 1985Assignee: The Drackett CompanyInventor: Elias H. Shaer
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Patent number: D281861Type: GrantFiled: June 14, 1983Date of Patent: December 24, 1985Assignee: The Drackett CompanyInventors: David A. Jones, Jon R. Zogg
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Patent number: D291782Type: GrantFiled: February 22, 1985Date of Patent: September 8, 1987Assignee: The Drackett CompanyInventors: William J. O'Neil, Jr., Daniel J. Sims, Randy Embertson
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Patent number: D292605Type: GrantFiled: January 9, 1985Date of Patent: November 3, 1987Assignee: The Drackett CompanyInventors: Elias H. Shaer, Bryan Gask
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Patent number: D293366Type: GrantFiled: April 9, 1985Date of Patent: December 22, 1987Assignee: The Drackett CompanyInventors: William J. O'Neil, Jr., David A. Jones, Phillip L. Brookshire