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| Number | Title | Issue Date |
| 7582578 | Textile composite material comprising activated carbon fibres and production thereof The present invention relates to a textile sheetlike structure (1), in particular for protection against biological and chemical noxiants and poisons, such as biological and chemical warfare agents. The sheetlike structure (1) having a textile support ... | 09/01/2009 |
| 7354475 | Adsorption filter material and its use A gas and water vapor pervious adsorption filter material having a protective function against biological and chemical noxiants and poisons and a multilayered layer construction including a first sheetlike carrier layer, a second sheetlike carrier layer and, interpo... | 04/08/2008 |
| 6759127 | Treated inherently flame resistant polyester fabrics A textile article having flame resistant properties includes a plurality of inherently flame resistant polyester fibers formed into a fabric, and a finish on the fabric including a cyclic phosphonate flame retardant. The finish imparts a property selected from the g... | 07/06/2004 |
| 6667255 | Garment, in particular undergarment, for persons in military and civil defense services A garment, in particular an undergarment, for persons in military and civil defense services is provided with a first nonwoven (1) of natural fibers or synthetic fibers, a second nonwoven (5) of natural or synthetic fibers and discrete flakes (4) of expan... | 12/23/2003 |
| 6632752 | Protective clothing An article of clothing has a clothing part adapted to surround and cover a user's body, and a layer of a polymeric adsorbing material applied on the clothing part and formed so as to retain at least some toxic components of a poison gas so as to prevent p... | 10/14/2003 |
| 6143394 | Nonwoven sorbent manhole apron There is disclosed the manufacture and use of nonwoven absorbent mats laminated with barrier film for manhole aprons. The absorbent aprons are used about manholes during routine maintenance of underground transformers, utility cables, etc. The nonwoven ap... | 11/07/2000 |
| 5972808 | Fibrous structures with fine particles A fibrous structure comprising a fibrous matrix with surrogate particles fixed to the fibrous matrix, is provided. Functionally active, fine particles are immobilized on the fixed surrogate particles.... | 10/26/1999 |
| 5743775 | Laminate for restraining organic vapors, aerosols, and biological agents A laminate that restrains organic vapors, aerosols, and biological agents, where at least one layer is implemented as a barrier layer, wherein the barrier layer is implemented from cellulose-based polymers over its entire surface and the laminate is water... | 04/28/1998 |
| 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 |
| 4201822 | Novel fabric containing microcapsules of chemical decontaminants encapsulated within semipermeable polymers Novel clothing fabrics containing microcapsules in a resin finish compris reactive chemical decontamination agents encapsulated within a semipermeable polymer which is selectively permeable to toxic chemical agents but impermeable to the decontamination ... | 05/06/1980 |