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| Number | Title | Issue Date |
| 8142891 | Dish-shaped abrasive particles with a recessed surface Abrasive particles comprising dish-shaped abrasive particles each having a sidewall; each of the shaped abrasive particles comprising alpha alumina and having a first face and a second face separated by a thickness, t; and wherein either the first face or the second... | 03/27/2012 |
| 8142532 | Shaped abrasive particles with an opening Abrasive particles which are shaped abrasive particles each with an opening is disclosed. The shaped abrasive particles are formed from alpha alumina and have a first face and a second face separated by a thickness t. The opening in each of the shaped abrasive parti... | 03/27/2012 |
| 8142531 | Shaped abrasive particles with a sloping sidewall Shaped abrasive particles each having a sloping sidewall, each of the shaped abrasive particles comprising alpha alumina and having a first face and a second face separated by a thickness, t. The shaped abrasive particles further comprising either: a draft angle α ... | 03/27/2012 |
| 8137423 | Method of making abrasive article A method of making an abrasive article comprising an abrasive disc (1) of non-woven fibres having a central shaft (3) and a hub (2) securing the shaft (3) to the abrasive disc (1). The method comprising forming the hub (3) b... | 03/20/2012 |
| 8123828 | Method of making abrasive shards, shaped abrasive particles with an opening, or dish-shaped abrasive particles By controlling the process parameters and by using a polymeric production tooling having a plurality of mold cavities, different types of shaped abrasive particles selected from the group consisting of abrasive shards, dish-shaped abrasive particles, and shaped abra... | 02/28/2012 |
| 8080073 | Abrasive article having a plurality of precisely-shaped abrasive composites A method of making an abrasive article including the steps of treating a plurality of cavities in a contacting surface of a production tool by plasma deposition of a thin film thereby forming a plurality of plasma treated cavities. Filling the plurality of plasma tr... | 12/20/2011 |
| 8080072 | Abrasive article with supersize coating, and methods Abrasive articles, and methods of making abrasive articles that include a supersize coating or component, such as one configured to inhibit the collection of dust and/or swarf on the abrasive coating. The supersize component can be applied to the abrasive coating af... | 12/20/2011 |
| 8072593 | Method and apparatus for illuminating material for automated inspection A lighting configuration that is a combination of far dark field lighting and a modified dark stripe lighting is disclosed. The novel combination provides a more robust detection of flaws on, e.g. a moving web of transparent film, than either would provide alone or ... | 12/06/2011 |
| 8070862 | Dust collection device for sanding tool A dust collection device for a sanding tool comprising a bag having a sidewall and a coupler attached to the bag. The sidewall comprising a first filter layer, a second filter layer, and an outer support layer. The first filter layer comprising a plurality of fibril... | 12/06/2011 |
| 8034137 | Shaped, fractured abrasive particle, abrasive article using same and method of making Precursor alpha alumina abrasive particles in a mold are subjected to a drying process that cracks or fractures at least a majority of the precursor abrasive particles into at least two pieces thereby producing abrasive shards having a smaller size than the mold cav... | 10/11/2011 |
| D645065 | Abrasive article with holes | 09/13/2011 |
| 7959694 | Laser cut abrasive article, and methods Abrasive articles, and methods of making abrasive articles by using a laser to convert (e.g., cut) at least a portion of the abrasive coating to form the abrasive article. The method includes laser propagation impinging on the abrasive back side (opposite the abrasi... | 06/14/2011 |
| 7887608 | Agglomerate abrasive grains and methods of making the same An abrasive agglomerate includes a plurality of abrasive grains bonded together in a three-dimensional structure by a substantially continuous, non-porous inorganic binder, wherein the abrasive grains have an average size of between about 0.5 microns and about 1500 ... | 02/15/2011 |
| 7726513 | Optional hanging dispenser A product for hanging from a paper roll holder having at least one arm including a sheet-material dispenser and at least one hanging member for attaching the sheet-material dispenser to the at least one arm. In one embodiment of the invention, the second end of the ... | 06/01/2010 |
| 7678034 | Embossing roll and embossed substrate An apparatus including a surface containing at least one embossing element. The embossing element having a first sidewall angle and a second sidewall angle and wherein the first sidewall angle is different than the second sidewall angle. ... | 03/16/2010 |
| 7661622 | Apparatus and method for winding and transporting paper A reel for winding a paper roll including: a frame supporting a reel drum and a pair of rails; a reel spool supported for translation by the rails and upon which a paper roll is wound; an endless flexible belt wrapping a portion of the periphery of the reel drum and... | 02/16/2010 |
| 7661552 | Interfolded dispensing panel By interfolding or interleaving at least a portion of the dispensing panel of a dispenser with the first sheet in a stack of sheet material such that a leading edge of the first sheet is exposed, it is no longer necessary to reach into the dispenser to dispense the ... | 02/16/2010 |
| 7661247 | Abrasive article packaging and method of making same A system for packaging resin bonded molded abrasive articles having a flexible package comprising at least one sidewall defining an enclosed volume and at least one resin bonded abrasive article positioned within the enclosed volume. The sidewall comprises a multila... | 02/16/2010 |
| 7597213 | Container caps and containers A container cap can comprise: a covering comprising a first panel, a skirt in contact with the first panel, and a dispensing window attached to the first side of the first panel. The first panel can have an outer periphery and an inner periphery and a first side and... | 10/06/2009 |
| 7585797 | Layered dispersible substrate A dispersible nonwoven web having at least three layers including a first outer layer, a middle layer, and a second outer layer. The first and the second outer layers including a plurality of short fibers, a triggerable binder, and at least one of the first or secon... | 09/08/2009 |
| 7553346 | Abrasive product The invention provides a method and apparatus for making an abrasive product comprising providing a substantially horizontally deployed flexible backing having a first surface bearing an at least partially cured primer coating and an opposite second surface; providi... | 06/30/2009 |
| 7530471 | Dispenser having dual dispensing modes A wet wipes dispenser including a top having a dispensing orifice, a bottom, and a sidewall. At least one lid for retaining moisture in the wet wipes dispenser and for access to a stack of wet wipes located inside of the wet wipes dispenser. At least one restraining... | 05/12/2009 |
| 7465266 | Process and apparatus for producing wipes with a pleat-like zone along the leading edge portion The invention relates to a stack of wipes for use in a wipes dispenser. The stack includes a plurality of wipes, each wipe of the plurality of wipes formed from a portion of a common material. Each wipe includes a leading edge portion with a pleat-like zone located ... | 12/16/2008 |
| D582684 | Abrasive article with holes | 12/16/2008 |
| D578310 | Abrasive article with holes | 10/14/2008 |
| D572020 | Abrasive article with holes | 07/01/2008 |
| D572019 | Abrasive article with holes | 07/01/2008 |
| 7354598 | Packaging two different substrates A co-packaged product and containers for co-packaging two different substrates is disclosed. The co-packaged product comprises a first substrate wound into a roll having an interior space, and a second substrate is located within at least a portion of the interior s... | 04/08/2008 |
| 7344104 | Unwind apparatus By designing a belt-driven unwind to have two distinct belt tension areas, the belt pressure against the unwinding roll can be decreased. The belt-driven unwind can have a higher belt tension section for proper belt tracking and to prevent slippage at the drive roll... | 03/18/2008 |
| 7322489 | Interfolded stack of sheet material By reducing the overlap distance O of the interfolded sheets in the upper layer of a stack of interfolded sheets, sheet tears and/or multiple dispensing can be avoided for the initial sheets dispensed. By increasing the overlap distance O of the interfolded sheets i... | 01/29/2008 |
| 7303092 | Wet wipe package A wet wipes package including an outer carton having an opening. Disposed within the carton is an interior tub having a baffle and an aperture located in the baffle. A rigid flip top is disposed over the carton opening for access to the interior tub and a plurality ... | 12/04/2007 |
| 7293738 | Freestanding dispenser for dispensing two different substrates A freestanding dispenser for dual dispensing of a wet substrate and a dry substrate includes: a base for supporting the freestanding dispenser on a substantially horizontal surface; a support member connected to the base, the support member holding a roll of a dry s... | 11/13/2007 |
| 7275658 | Dispenser capable of dispensing sheet-like articles A dispenser is disclosed which is capable of dispensing articles from two locations. The dispenser includes first and second members pivotally connected together by a first hinge to form a first entrance into the dispenser. The first and second members are capable o... | 10/02/2007 |
| 7273156 | Adjustable sheet dispenser A dispenser for sheet materials includes a top portion, a bottom portion, and a restraining member preventing the top and bottom portion from separating. The top portion and the bottom portion can telescope to vary the dispenser's overall height. In one embodiment, ... | 09/25/2007 |
| D548080 | Container | 08/07/2007 |
| D545097 | Container for wipes | 06/26/2007 |
| 7232040 | Dispenser capable of dispensing sheet-like articles A dispenser is disclosed which is capable of dispensing articles from two locations. The dispenser includes first and second members pivotally connected together by a first hinge to form a first entrance into the dispenser. The first and second members are capable o... | 06/19/2007 |
| 7219815 | Dispenser for dispensing two different substrates Different embodiments for adapting a package, such as a tissue carton or wet wipes container, for placement into a cup holder or for being secured by a cup holder are disclosed. By adapting existing packages containing disposable articles to fit into a cup holder, t... | 05/22/2007 |
| D530223 | Tissue dispenser | 10/17/2006 |
| 7081080 | Stack of fan folded material and combinations thereof The invention relates to a stack of fan folded material and related systems and processes. The stack includes at least two clips of fan folded material. Each clip includes a plurality of fan folded sheets, with each sheet joined to at least one adjacent sheet by a w... | 07/25/2006 |
