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Patents

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September 5, 2006
Patented is a membrane product comprising a water impermeable membrane and a pressure sensitive, hot melt first adhesive adhered to one side of the water impermeable membrane. The first adhesive is in direct contact with at least a portion of the wat…  Read More »
September 5, 2006
Patented is a white, biaxially oriented polyester film with a base layer comprising a thermoplastic polyester and pigment and/or filler consisting essentially of titanium dioxide. The R value of the film is smaller than 43 daN/mm2, the emax ratio of…  Read More »
September 5, 2006
Patented is a fire-protection material for a construction made of concrete and prestressed concrete in the form of prefabricated plates or sprayed-on and cured coatings. The coatings are prepared from a hydraulically curing composition containing alu…  Read More »
September 5, 2006
An extensible fiber comprising a propylene copolymer has been patented. The copolymer comprises at least about 50 weight percent of units derived from propylene and at least about 5 weight percent of units derived from a comonomer other than propylen…  Read More »
September 5, 2006
Patented is an extensible conjugate fiber having a total heat of melting of less than about 80 Joules per gram. The fiber comprises from 0.001% to about 20% by weight of the total fiber of a first component that comprises at least a portion of the fi…  Read More »
September 5, 2006
Patented is a film comprising a polyethylene composition possessing a density of between 0.944 and 0.962 g/cm3, an I21 value of from 6 to 14 dg/min and a Mw/Mn value of from greater than 35. The polyethylene composition extrudes at a melt temperature…  Read More »
September 5, 2006
An absorbent item of the type with a soft retaining cover has been patented. The item has a first and a second face that are opposite one another and comprise at least one sheet of material and one pad. The pad is inside the cover, between the first…  Read More »
September 5, 2006
A sanitary napkin was patented. It comprises a liquid permeable top layer, a liquid impermeable back layer and a liquid absorbent core between the top and back layers. The top layer has a central zone and side zones at both sides of the central zone.…  Read More »
September 5, 2006
A continuous alumina fiber sheet with a basis weight was patented. The sheet includes a predetermined weight percentage of Al2O3 and a predetermined weight percentage of SiO2. The predetermined weight percentages of the Al2O3 and the SiO2 are selecte…  Read More »
September 5, 2006
A combination of a wrapper and an individual tampon for feminine hygiene has been issued a patent. The tampon has an insertion end, a withdrawal end, a center portion, an outer surface, a length and a perimeter. The insertion end is opposed to the wi…  Read More »
September 5, 2006
An absorbent article was recently granted a patent. The article features a first waist region, a second waist region opposed to the first waist region, a crotch region located between the first and second waist regions, a pair of longitudinal edges a…  Read More »
September 5, 2006
A personal care article comprising a front portion, a rear portion and a crotch portion extending between the front and rear portions has been patented. The front and rear portions each comprise opposing first and second side sections and a central s…  Read More »
September 5, 2006
A packaging laminate comprising an outer layer impermeable to a butylated phenolic antioxidant was recently patented. The laminate features an adhesive layer between the outer layer and an inner layer, which is in contact with both the outer and inne…  Read More »
August 15, 2006
A method of preparing a tampon made from an absorbent material and containing an antiseptic product has been patented. The method is comprised of heating and melting a hydrophobic excipient and adding an antiseptic product with the melted excipient t…  Read More »
August 15, 2006
A disposable diaper has been granted a patent. The diaper features an air permeable cover member with front and rear waist regions and a crotch region. A body fluid absorbent member is attached to an inner surface of the cover member and extends in a…  Read More »