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Ahlstrom Corporation patents

Recent patent applications related to Ahlstrom Corporation. Ahlstrom Corporation is listed as an Agent/Assignee. Note: Ahlstrom Corporation may have other listings under different names/spellings. We're not affiliated with Ahlstrom Corporation, we're just tracking patents.

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Date Ahlstrom Corporation patents (updated weekly) - BOOKMARK this page
04/20/17Wall covering and producing the same
12/29/16Unidirectional reinforcement, a producing a reinforcement and the use thereof
11/24/16Nanofibers with improved chemical and physical stability and web containing nanofibers
10/06/16A unidirectional reinforcement, a producing a unidirectional reinforcement and the use thereof
09/29/16Filter medium
08/04/16Non-woven web having hydro and thermal embossments
06/30/16Fugitive dye catching material
06/30/16Dye-receiving materials and uses thereof in printing and dyeing
01/28/16Method of making a thin filtration media
01/21/16Filtration media
01/21/16Fibrous substrate containing fibers and nanofibrillar polysaccharide
07/23/15Unidirectional reinforcement and a producing a unidirectional reinforcement
07/02/15Stitched unidirectional or multi-axial reinforcement and a producing the same
06/11/15Glazed nonwoven fabric and methods of manufacture
06/04/15Multilayer article comprising a biodegradable polymer-based layer and a cellulose-fiber based support; manufacturing multilayer article and food accessory comprising a multilayer article
06/04/15Dimensionally stable paper and production method thereof
01/08/15Gypsum board suitable for wet or humid areas
12/04/14Coalescence media for separation of water-hydrocarbon emulsions
02/27/14Method for manufacturing soft, resistant and bulky nonwoven and nonwoven thus obtained
10/17/13Sterilizable and printable nonwoven packaging materials
05/02/13Hydraulic patterning of a fibrous, sided nonwoven web
10/18/12Separation media and methods especially useful for separating water-hydrocarbon emulsions having low interfacial tensions
10/18/12Separation media and methods especially useful for separating water-hydrocarbon emulsions having low interfacial tensions
07/19/12Fibre-based support containing a layer of a functionalized water-soluble polymer, production and use thereof
05/10/12Fibrous support intended to be impregnated with liquid
02/23/12Separation media and methods especially useful for separating water-hydrocarbon emulsions having low interfacial tensions
12/08/11Acoustic tile
06/23/11Coalescence media for separation of water-hydrocarbon emulsions
06/16/11Nonwoven bonding patterns producing fabrics with improved abrasion resistance and softness
04/14/11Separation media and methods especially useful for separating water-hydrocarbon emulsions having low interfacial tensions
10/29/09Layered security material and manufacturing such
08/27/09Fibrous support intended to be impregnated with liquid
07/16/09Coalescence media for separation of water-hydrocarbon emulsions
07/02/09Nonwoven medical fabric







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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Ahlstrom Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Ahlstrom Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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