Patents by Inventor Nataliya V. Larionova
Nataliya V. Larionova has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 10016954Abstract: Geocomposite articles that can provide a barrier against high conductivity water e.g., ocean water, are described and their method of manufacture, for waterproofing surfaces that contact high conductivity water. The geocomposite article mat includes a woven or non-woven geotextile sheet or mat containing a powdered or granular partially cross-linked acrylamide/acrylate/acrylic acid copolymer across its entire major surface(s). The powdered or granular copolymer has an unexpectedly high free-swell when hydrated with High Conductivity water, such as ocean water. A liquid-impermeable cover sheet is adhered to the upper major surfaces of the filled copolymer-carrying geotextile to provide a primary high conductivity water barrier layer that, if ruptured, is sealed by the swell of an underlying layer of water-insoluble, partially cross-linked acrylamide/acrylic acid copolymer.Type: GrantFiled: March 31, 2011Date of Patent: July 10, 2018Assignee: AMCOL INTERNATIONAL CORPORATIONInventors: Michael Donovan, Thomas W. Beihoffer, Nataliya V. Larionova, Marek R. Mosiewicz
-
Patent number: 10012079Abstract: Geocomposite articles that can provide a barrier against high conductivity water e.g., ocean water, are described and their method of manufacture, for waterproofing surfaces that contact high conductivity water. The geocomposite article mat includes a woven or non-woven geotextile sheet or mat containing a powdered or granular partially cross-linked acrylamide/acrylate/acrylic acid copolymer across its entire major surface(s). The powdered or granular copolymer has an unexpectedly high free-swell when hydrated with High Conductivity water, such as ocean water. A liquid-impermeable cover sheet is adhered to the upper major surfaces of the filled copolymer-carrying geotextile to provide a primary high conductivity water barrier layer that, if ruptured, is sealed by the swell of an underlying layer of water-insoluble, partially cross-linked acrylamide/acrylic acid copolymer.Type: GrantFiled: November 19, 2007Date of Patent: July 3, 2018Assignee: AMCOL INTERNATIONAL CORPORATIONInventors: Thomas W. Beihoffer, Nataliya V. Larionova, Marek R. Mosiewicz
-
Patent number: 9995014Abstract: Geocomposite articles that can provide a barrier against high conductivity water e.g., ocean water, are described and their method of manufacture, for waterproofing surfaces that contact high conductivity water. The geocomposite article mat includes a woven or non-woven geotextile sheet or mat containing a powdered or granular partially cross-linked acrylamide/acrylate/acrylic acid copolymer across its entire major surface(s). The powdered or granular copolymer has an unexpectedly high free-swell when hydrated with High Conductivity water, such as ocean water. A liquid-impermeable cover sheet is adhered to the upper major surfaces of the filled copolymer-carrying geotextile to provide a primary high conductivity water barrier layer that, if ruptured, is sealed by the swell of an underlying layer of water-insoluble, partially cross-linked acrylamide/acrylic acid copolymer.Type: GrantFiled: June 20, 2014Date of Patent: June 12, 2018Assignee: AMCOL INTERNATIONAL CORPORATIONInventors: Michael Donovan, Thomas W. Beihoffer, Nataliya V. Larionova, Marek R. Mosiewicz
-
Publication number: 20140302735Abstract: Geocomposite articles that can provide a barrier against high conductivity water e.g., ocean water, are described and their method of manufacture, for waterproofing surfaces that contact high conductivity water. The geocomposite article mat includes a woven or non-woven geotextile sheet or mat containing a powdered or granular partially cross-linked acrylamide/acrylate/acrylic acid copolymer across its entire major surface(s). The powdered or granular copolymer has an unexpectedly high free-swell when hydrated with High Conductivity water, such as ocean water. A liquid-impermeable cover sheet is adhered to the upper major surfaces of the filled copolymer-carrying geotextile to provide a primary high conductivity water barrier layer that, if ruptured, is sealed by the swell of an underlying layer of water-insoluble, partially cross-linked acrylamide/acrylic acid copolymer.Type: ApplicationFiled: June 20, 2014Publication date: October 9, 2014Inventors: Michael Donovan, Thomas W. Beihoffer, Nataliya V. Larionova, Marek R. Mosiewicz
-
Publication number: 20110177736Abstract: Geocomposite articles that can provide a barrier against high conductivity water e.g., ocean water, are described and their method of manufacture, for waterproofing surfaces that contact high conductivity water. The geocomposite article mat includes a woven or non-woven geotextile sheet or mat containing a powdered or granular partially cross-linked acrylamide/acrylate/acrylic acid copolymer across its entire major surface(s). The powdered or granular copolymer has an unexpectedly high free-swell when hydrated with High Conductivity water, such as ocean water. A liquid-impermeable cover sheet is adhered to the upper major surfaces of the filled copolymer-carrying geotextile to provide a primary high conductivity water barrier layer that, if ruptured, is sealed by the swell of an underlying layer of water-insoluble, partially cross-linked acrylamide/acrylic acid copolymer.Type: ApplicationFiled: March 31, 2011Publication date: July 21, 2011Applicant: AMCOL INTERNATIONAL CORPORATIONInventors: Michael Donovan, Thomas W. Beihoffer, Nataliya V. Larionova, Marek R. Mosiewicz
-
Publication number: 20100119561Abstract: Compositions containing a delivery system including polymeric microparticles capable of undergoing a visual change, such as a color change, after application to a substrate are disclosed. The delivery system informs a consumer that the composition has been properly applied and/or has performed its intended function.Type: ApplicationFiled: October 4, 2007Publication date: May 13, 2010Applicant: AMCOL International CorporationInventors: Ralph Spindler, Nataliya V. Larionova
-
Publication number: 20090130368Abstract: Geocomposite articles that can provide a barrier against high conductivity water e.g., ocean water, are described and their method of manufacture, for waterproofing surfaces that contact high conductivity water. The geocomposite article mat includes a woven or non-woven geotextile sheet or mat containing a powdered or granular partially cross-linked acrylamide/acrylate/acrylic acid copolymer across its entire major surface(s). The powdered or granular copolymer has an unexpectedly high free-swell when hydrated with High Conductivity water, such as ocean water. A liquid-impermeable cover sheet is adhered to the upper major surfaces of the filled copolymer-carrying geotextile to provide a primary high conductivity water barrier layer that, if ruptured, is sealed by the swell of an underlying layer of water-insoluble, partially cross-linked acrylamide/acrylic acid copolymer.Type: ApplicationFiled: November 19, 2007Publication date: May 21, 2009Inventors: Thomas W. Beihoffer, Nataliya V. Larionova, Marek R. Mosiewicz
-
Publication number: 20080286318Abstract: An oral care composition containing polymeric microparticles highly loaded with an oral care compound is disclosed.Type: ApplicationFiled: February 24, 2006Publication date: November 20, 2008Applicant: AMCOL INTERNATIONAL CORPORATIONInventors: Ralph Spindler, Stephen J. Urbanec, Nataliya V. Larionova