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| Number | Title | Issue Date |
| 6767850 | Two dimensional textile material A flat textile material (10) has an upper side and an underside and is used, in particular, as a clothing fabric. For the purpose of controlling the permeability of the textile material (10), control elements (34, 36; 16, 18) are provided which ... | 07/27/2004 |
| 6753274 | Stabproof and bulletproof panel Disclosed herein is a stabproof and bulletproof panel. The stabproof and bulletproof panel includes a bulletproof panel 40 and a plurality of stabproof panels 60. The bulletproof panel 40 is comprised of a front plate 45, a plurality of h... | 06/22/2004 |
| 6610390 | Nonwoven with non-symmetrical bonding configuration A nonwoven has low tensile and high elongation in the first direction (typically the CD) and high tensile and low elongation in the second direction (typically the MD). The nonwoven has a plurality of bonding points defining a total bonding area along the... | 08/26/2003 |
| 6147015 | Flexible device having fire-barrier properties A flexible device with fire-barrier properties has a plurality of fibrous sheets and dry particles comprising molecules that are chemically and physically stable at room temperature and that generate an endothermic reaction upon raising the temperature. T... | 11/14/2000 |
| 5955387 | Microform composite with intermediate reinforcing fiber cloth A ceramic composite is provided comprising ceramic fibers, glass microballoons and/or diatoms, bound together with a ceramic reinforcing cloth with a sol-gel ceramic binder. The composite is particularly useful as a high strength, high temperature insulat... | 09/21/1999 |
| 5891559 | Solid phase extraction using composite sheet for direct measurement of radioactivity A method of radiochemical analysis comprises the steps of providing a solid phase extraction sheet material comprising ion-specific sorptive or reactive particles and a porous matrix as carrier for the particles, and providing a fluid including an ion-con... | 04/06/1999 |
| 5879794 | Adhesive-filler film composite A method of preparing an adhesive composite is provided where a fluoropolymer having nodes and interconnected fibrils with a void volume formed from the node and interconnected fibril structure is at least partially filled with a paste formed from a therm... | 03/09/1999 |
| 5643661 | Passive fire protection A passive fire protection sheet material is disclosed. The sheet material comprises at least one layer of a rubber compound containing a frit composition which when exposed to heat or flame will char and fuse the ceramic to form a layer within the char to... | 07/01/1997 |
| 5589441 | Superconductive fiberform ceramic composite Processes are provided for forming a superconductive composite, comprising a superconductive metal oxide and a ceramic. The composite may be formed in any desired shape. Liquid nitrogen can be held around the superconductor longer and delivered in a more ... | 12/31/1996 |
| 5043206 | Absorption body intended for disposable articles such as diapers, sanitary napkins and the like An absorption body intended for disposable articles such as diapers, sanitary napkins or the like and comprising highly absorbent material. A distinguishing feature of an absorption body made in accordance with the invention is that there is included ther... | 08/27/1991 |
| 5041330 | Water and/or oil-impermeable sealing mat consisting substantially of a substrate layer, a layer of swellable clay and a cover layer A water and/or oil-impermeable sealing mat is provided in form of a bentonite non-woven fabric combination with the possibility of transmitting thrust from one batt layer to the other, i.e. on a slope thrust forces can be transmitted by the covering batt ... | 08/20/1991 |
| 4876130 | Bituminous composition and use thereof as cold-applicable self-adhesive compound A bituminous composition comprising: (a) from 99 to 85% w of a mixture of: (1) 45 to 99.8% w of a bituminous component having a penetration of at least 800 dmm at 25° C.; (2) 0.1 to 30% w of a lithium salt of a C10-40 fatty acid or hydroxy fatty ac... | 10/24/1989 |
| 4657808 | Activated carbon products and their manufacture An activated carbon product such as a charcoal cloth or felt has, in addition to any activating material, a metal uniformly dispersed therein. The metal may be catalytic or bactericidal, and a particularly preferred product of the invention contains silve... | 04/14/1987 |
| 4571359 | Papermakers wet-press felt and method of manufacture The disclosure is of a composite papermakers felt made up of a textile base layer, and a surface layer of polymeric resin particles which have been fused together to form a porous covering. The felt is useful in the wet press section of a papermaking mach... | 02/18/1986 |
| 4565727 | Non-woven activated carbon fabric An air and water vapor permeable, toxic vapor absorptive non-woven fabric material comprising a web-laid sheet containing fibrillated acrylic fiber, and an activated carbon constituent selected from the group consisting of activated carbon fiber, activate... | 01/21/1986 |
| 4454190 | Expandable ceramic fiber felt with graphite flakes An expandable ceramic fiber felt to be used as a insulating material comprising ceramic refractory fibrous material, about 2 to 20 weight percent of expandable graphite flakes, and an organic binder. The graphite flakes expand upon heating thereby causing... | 06/12/1984 |
| 4413031 | Multi-layer plate of lignocellulose-containing particles provided with at least one binder Plate having several layers of a pressed fleece, whose outer cover layers are of preferably lignocellulose-containing slender oriented particles mixed with at least one binder material. At least in a region of the cover layer facing away from the center l... | 11/01/1983 |
| 4390574 | Felt material of layer of fine denier felt and layer of coarse denier felt The present invention relates to the provision of a filling material such as an inorganic filler in the felt, especially a needled felt. The resulting felt material is formed into a tube for use in a passageway lining process in which the felt material is... | 06/28/1983 |
| 4279952 | Multilayer insulating material and process for production thereof By bonding a graphite sheet possessing tightness to at least one surface of carbon fiber felt sheet possessing gas permeability by means of a carbonaceous binder, a multilayer thermally insulating material suitable for use in a heating furnace employing a... | 07/21/1981 |
| 4097644 | Inorganic raw felt intended for the production of roof felt An improved raw felt material having a high degree of strength and flexibility and increased bulk. The raw felt is used in producing an asphalt roofing cover. The felt is formed from an adhesively bonded porous non-woven sheet of an inorganic fibrous mate... | 06/27/1978 |
