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| Number | Title | Issue Date |
| 7981818 | Battery separator structures A multilayer composite sheet for use in a lead-acid battery includes a) a base layer including paper or a glass fiber mat; b) a layer of polymeric nanofibers bonded with discrete adhesive particles to a first surfa... | 07/19/2011 |
| 7425515 | Multilayer reflective insulation roll product A multi-layer reflective insulation system for walls, ceilings, floors, roofs and similar applications includes a sheet of multi-layer reflective insulation from a roll product. The sheet of multi-layer reflective insulation is a laminate that includes first and sec... | 09/16/2008 |
| 7303861 | Apparatus and method for making a forming structure A method for making a forming structure having columnar protrusions extending therefrom comprising the steps of exposing a liquid photosensitive resin to light having an activating wavelength thereby inducing partial curing of the photosensitive resin to form a mono... | 12/04/2007 |
| 7259113 | Woven scrim material The present invention is directed to a scrim comprised of a plurality of warp and weft tapes, and more specifically to a woven scrim comprised of warp tapes and weft tapes, wherein the warp tapes are positioned in first and second planes to increase the warp coverag... | 08/21/2007 |
| 7132376 | Multi-layered woven scrim A multi-layer woven scrim, having two or more layers made of thermoplastic tapes, has its layers attached together by means of layer-connecting tapes interwoven with mutually perpendicular tapes of adjacent layers. The points of attachment may be at spaced intervals... | 11/07/2006 |
| 6617004 | Multi-purpose absorbent and cut-resistant sheet materials A multi-purpose sheet material comprising an absorbent material and a bonding material in contact with the absorbent material. The bonding material and the absorbent material are thermally bonded so that the bonding material and the absorbent material for... | 09/09/2003 |
| 6402895 | Dewatering belt, in particular drying screen The invention concerns a dewatering belt (1, 13, 17, 25, 30), in particular as a drying screen for paper machines, which is assembled from a plurality of plate-shaped planar elements (2, 14, 18, 24, 26, 27, 31, 32, 40) that, in order to adjust the permeab... | 06/11/2002 |
| 6248419 | Laminated hook fastener An extruded hook fastener strip is created on a roll having hook forming cavities in its surface by extruding plastic material into the interface between the forming roll and a second strip carried by a backing roll. The second strip is firmly bonded to t... | 06/19/2001 |
| 6171447 | Papermaking belt having peninsular segments A papermaking belt and paper made thereon. The papermaking belt may be a through air drying belt having a plurality of deflection conduits therethrough. The deflection conduits are divided into subconduits by peninsular segments. Likewise, the paper made ... | 01/09/2001 |
| 4943465 | Thermal insulating, high temperature resistant composite Provided is a composite for use as thermal insulation in high temperature environments. The composite comprises a layer of randomly laid and oriented, fine diameter, heat resistant fibers interlocked together into the form of a shape sustaining paper havi... | 07/24/1990 |
| 4661389 | Multiple-layer reinforced laminate Laminated sheet product reinforced with composite heat sealable plastic strands and process for preparation thereof.... | 04/28/1987 |
| 4640864 | Facing for plastic foamed construction insulation board Facings for plastic foamed construction insulation board are made from paper treated with a treatment comprising about 10% to 100% of the weight of the paper including polymer, water repellant, and fire retardant. A reinforcing scrim may be combined with ... | 02/03/1987 |
| 4528239 | Deflection member Foraminous members useful in making paper webs. The foraminous member of this invention has a macroscopically monoplanar, patterned, continuous network surface which serves to define within the member a plurality of discrete, isolated, deflection conduits... | 07/09/1985 |
| 4522863 | Soft nonwoven laminate bonded by adhesive on reinforcing scrim Improved nonwoven fabric laminate including one or more tissue plies as an outside layer, a middle layer as a primary strength bearing member comprising a scrim carrying a heat reactable plastisol adhesive and, on the side of the scrim opposite from the t... | 06/11/1985 |
| 4469737 | Process for laminating mirror with protective backing and product resulting therefrom A protective backing is laminated onto the back of a mirror to inhibit scattering of broken glass pieces should the mirror be broken. The process comprises layering an open-weave scrim on the back of the mirror, with a paper coated with adhesive layered o... | 09/04/1984 |
| 4374892 | Moisture resistant insulating mica tape comprising a monoalkoxy titanate An electrical insulation tape is disclosed comprising a sheet of mica paper impregnated with a B-staged polybutadiene polymer, a woven glass scrim next to the mica paper, a block copolymer sealing layer next to the glass scrim and optionally a polymeric s... | 02/22/1983 |