| Patent Number |
Title Of Patent |
Date Issued |
| D482587 |
Abrasive product |
November 25, 2003 |
|
| 7553346 |
Abrasive product |
June 30, 2009 |
| 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; providing a dry flowable |
| 7491251 |
Method of making a structured abrasive article |
February 17, 2009 |
| A method of making an abrasive product includes compacting a cohesive layer of abrasive particles and particulate curable binder precursor prior to forming curable shaped structures, and then at least partially curing the curable binder precursor. |
| 7393371 |
Nonwoven abrasive articles and methods |
July 1, 2008 |
| Nonwoven abrasive articles, particularly lofty nonwoven abrasive articles, with a textured, non-planar surface and an abrasive coating thereon. The coating may cover the entire surface or only portions of the surface. The textured surface, composed of peaks or high regions and valleys or |
| 7384437 |
Apparatus for making abrasive article |
June 10, 2008 |
| 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; providing a dry flowable |
| 7297170 |
Method of using abrasive product |
November 20, 2007 |
| 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; providing a dry flowable |
| 7294158 |
Abrasive product, method of making and using the same, and apparatus for making the same |
November 13, 2007 |
| 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; providing a dry flowable |
| 7044989 |
Abrasive product, method of making and using the same, and apparatus for making the same |
May 16, 2006 |
| 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; providing a dry flowable |
| 6969412 |
Abrasive product, method of making and using the same, and apparatus for making the same |
November 29, 2005 |
| 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; providing a dry flowable |
| 6833014 |
Abrasive product, method of making and using the same, and apparatus for making the same |
December 21, 2004 |
| 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; providing a dry flowable |
| 6641627 |
Abrasive articles |
November 4, 2003 |
| Abrasive articles (e.g., abrasive wheels) comprised of abrasive particles and polymeric material such as a polymeric reaction product of components comprising saturated polyol, saturated polyisocyanate, and a free radical source, and methods of making and using the abrasive articles. |
| 6359068 |
High-friction polymer blends comprising polypropylene and thermoplastic block copolymers |
March 19, 2002 |
| Compositions have been created comprising a blend of a polypropylene having less than 90 percent isotactic linkages and thermoplastic block copolymers. Specifically, the thermoplastic block copolymers comprise hard segments of polystyrene combined with soft segments comprising 2 to 8 |
| 6207246 |
Nonwoven abrasive material roll |
March 27, 2001 |
| A longitudinally extending web of lofty nonwoven abrasive surface treatment material is provided in a coreless roll form to the end user. Successive wraps of the nonwoven abrasive material have interengaging surfaces sufficient to maintain the material in a spirally wrapped configuration |
| 6106922 |
Coextruded mechanical fastener constructions |
August 22, 2000 |
| A web of material has a plurality of stems extending from at least one side of the web. The web includes a first layer of material having a first side and a second side and a second layer of material. The second layer of material has a first side which faces the first side of the first layer |
| 6060009 |
Method of laminate formation |
May 9, 2000 |
| A method is provided that includes a starting material of a first sheet having first and second major sides, with the first side of the first sheet being adapted for adherence to a substrate sheet, and providing a second porous sheet having first and second major sides. The first side of |
