Abstract: A colored, sunscreen emulsion is disclosed which employs a water-soluble dye or a blend of water-soluble dyes whose color substantially disappears when the sunscreen emulsion dries after it is spread on the skin and/or is rubbed out. The coloration in the sunscreen enables the user to more effectively protect against sunburn by allowing more complete and uniform coverage of the sunscreeen on the skin.
Type:
Grant
Filed:
November 24, 1997
Date of Patent:
September 18, 2001
Assignee:
Schering-Plough HealthCare Products, Inc.
Abstract: The invention relates to pharmaceutical compositions for topical application comprising a safe and effective amount of a pharmaceutical active, and from about 0.1% to about 10.0% of a high molecular weight cationic polymer. These compositions provide enhanced penetration of the pharmaceutical active.
Type:
Grant
Filed:
February 4, 1994
Date of Patent:
August 21, 2001
Assignee:
Schering-Plough Healthcare Products, Inc.
Inventors:
George Endel Deckner, Brian Scott Lombardo
Abstract: A device comprising an article coated with paralyne wherein an adhesive is adhered to said parylene coating is claimed. The adhesive can be a pressure sensitive adhesive or a non-pressure sensitive adhesive. The device, which has improved stay-on time, can be useful for applications to the body, such as sheet padding, a finger pad, a corn pad, a callus pad, a blister pad, a heel pad or a toe pad.
Type:
Grant
Filed:
May 17, 1999
Date of Patent:
August 7, 2001
Assignee:
Schering-Plough Healthcare Products, Inc.
Abstract: A magnetic sheet comprising permanent magnetic particles arranged in a pattern to form alternating elongated zones of first and second opposite polarities, each zone being defined by spaced apart parallel zigzag boundary lines formed by a plurality of equal length, substantially linear segments which meet at point contacts to form sharp turns, with angles formed at the sharp turns and defined by connected segments being 90/, each zone of the first polarity being bounded by only two zones of the second polarity positioned on opposite sides thereof, and each zone of the second polarity being bounded by only two zones of the first polarity positioned on opposite sides thereof. The magnetic sheet of the invention has many applications, including a removable insole for insertion into footwear.
Type:
Grant
Filed:
September 1, 1999
Date of Patent:
July 31, 2001
Assignee:
Schering-Plough HealthCare Products, Inc.
Abstract: A colored, sunless tanning emulsion is disclosed which employs a water-soluble dye or a blend of water-soluble dyes whose color substantially disappears when the sunless tanning emulsion dries after it is spread on the skin and/or is rubbed out.
Type:
Grant
Filed:
November 24, 1997
Date of Patent:
July 17, 2001
Assignee:
Schering-Plough HealthCare Products, Inc.
Inventors:
Inna Karpov, Elaine M. Morefield, Jamie S. Ross
Abstract: Particles such as tablets and gums which contain or are coated with sugar are provided with a wax coating, by spraying the particles with an aqueous-continuous emulsion having wax in the internal phase. The sprayed particles can be further coated with powdered wax and polished.
Type:
Grant
Filed:
January 19, 1995
Date of Patent:
June 12, 2001
Assignee:
Schering-Plough HealthCare Products, Inc.
Abstract: A composition is provided which is useful for self-tanning skin coloring and is characterized by improved stability, which comprises from about 0.5% to about 20.0% by weight, based on total weight of said composition, of a self-tanning skin coloring agent subject to chemical instability, which is preferably dihydroxyacetone; from about 2.0% to about 40.0% by weight of a polyethoxyglycol, which is preferably ethoxydiglycol; and from about 0.1% to about 15.0% by weight of a polyol comprising a polyhydric compound having at least three hydroxyl groups and at least three carbon atoms, which is preferably D-sorbitol. The self-tanning composition may further optionally contain from about 0.1% to about 8.0% by weight of a water soluble dihydroxyl compound having at least two, and up to eight carbon atoms, which is preferably ethylene glycol; and the self-tanning composition may still further optionally contain an acidifying agent in amount sufficient to maintain the pH of said total composition at from about 3.
Type:
Grant
Filed:
April 18, 2000
Date of Patent:
May 15, 2001
Assignee:
Schering-Plough HealthCare Products, Inc.
Abstract: A deodorizer for masking foot and shoe odors through controlled release of fragrance and which utilizes releasable interlocking surfaces for retaining the deodorizer in contact with the shoe is claimed.
Type:
Grant
Filed:
December 3, 1993
Date of Patent:
May 8, 2001
Assignee:
Schering-Plough Healthcare Products, Inc.
Inventors:
Gerald R. Dever, Thomas J. Laughlin, William S. Rogers
Abstract: A nasal dilator for preventing outer wall tissue of nasal passages of a nose from drawing in during breathing. There is an arcuate spring member for bridging a human nose, the spring member extending over the bridge and at least partly beyond the bridge on both sides of the bridge. An arcuate pad with an adhesive surface covers the spring member and extends around the spring member so that there is a perimeter of space formed between the spring member and the pad member. The spring is inset centrally in the pad. An adhesive between the spring member and the pad wholly connects the spring member on its entire engaging surface with the pad. The pad may include a protrusion to facilitate centralizing the dilator on the nose in use and there can be several overlapping release liners to facilitate use of the dilator.
Type:
Grant
Filed:
March 13, 1998
Date of Patent:
August 8, 2000
Assignees:
Acutek International, Schering-Plough Healthcare Products Inc.
Inventors:
Charles E. Lundy, Jr., Jerome D. Muchin, Gary C. Wildman
Abstract: A colored sunscreen emulsion which enables the user to more effectively protect against skin damage, by facilitating more complete and uniform coverage of the sunscreen on the skin, comprises:a) at least one particulate ultramarine pigment that imparts a color other than white to the sunscreen emulsion, in amounts such that when the sunscreen emulsion is rubbed into the skin, the color substantially disappears;b) at least one sunscreen active agent in an amount effective to protect skin against the actinic radiation of the sun;c) at least one emulsifier;d) sufficient water to form the colored emulsion; ande) optionally, one or more ingredients from one or more of the following classes: emollients, humectants, dry-feel agents, waterproofing agents, insect repellents, preservatives, antioxidants, chelating agents and fragrances.
Type:
Grant
Filed:
May 26, 1999
Date of Patent:
August 8, 2000
Assignee:
Schering-Plough HealthCare Products, Inc.
Inventors:
James E. McShane, Donathan G. Beasley, Brad Elliott, Thomas A. Meyer
Abstract: Low cost sunscreening formulations having SPF values greater than 40 contain homosalate, octyl salicylate or mixtures thereof, in combination with oxybenzone, and optionally further contain octyl methoxycinnamate, avobenzone or mixtures thereof.
Type:
Grant
Filed:
November 25, 1996
Date of Patent:
April 11, 2000
Assignee:
Schering-Plough HealthCare Products, Inc.
Abstract: A colored sunscreen emulsion which enables the user to more effectively protect against skin damage, by facilitating more complete and uniform coverage of the sunscreen on the skin, comprises:a) at least one oil-soluble dye that imparts a color other than white to the sunscreen, in amounts such that when the emulsion is rubbed into the skin, the color substantially disappears;b) at least one sunscreen active agent in an amount effective to protect skin against the actinic radiation of the sun;c) at least one emulsifier;d) sufficient water to form the colored emulsion; ande) optionally, one or more ingredients from one or more of the following classes: emollients, humectants, dry-feel agents, waterproofing agents, preservatives, antioxidants, chelating agents, insect repellents and fragrances.
Type:
Grant
Filed:
May 3, 1999
Date of Patent:
March 28, 2000
Assignee:
Schering-Plough HealthCare Products, Inc.