Minnetonka, MN, United States
Minnetonka, MN, United States
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Patent
ABS Inc | Date: 2016-09-13

Disclosed are sol gel derived materials obtained from at least one first precursor and at least one second precursor, as well as sol gel derived compositions containing a plurality of alkylsiloxy substituents obtained from such sol-gel derived materials.


Patent
ABS Inc | Date: 2017-09-13

The present invention relates to a surgical microscope drape with a removable lens assembly for use with surgical microscopes. The drape assembly comprises an elongated hollow enclosure of sheetform material having a first end defining an access opening and a second end defining a hole and at least four ocular pockets. The access opening enables the drape assembly to be pulled over the body of a surgical microscope while the four ocular pockets each cover corresponding ocular ports of the microscope. A view portal located on the enclosure at the hole is adapted to be located within a cavity of the objective lens barrel. The portal houses a removable lens assembly that includes a window. Multiple lens assemblies can be packaged together with a microscope drape to form a kit.


Disclosed is a method for removing fatty oil from a surface containing the fatty oil comprising the steps of applying to the surface containing the fatty oil a composition comprising a sol-gel derived material, the sol-gel derived material including a plurality of alkylsiloxy substituents and the sol-gel derived material obtained from (RO)_(3)Si(CH_(2))Ar(CH_(2))_(m)Si(OR)_(3 )(1) where n and m are individually an integer from 1 to 8, Ar is a single-, fused-, or poly-aromatic ring, and each R is independently a C_(1 )to C_(5 )alkyl group and


Disclosed is a method for removing an ionic species contained in an aqueous phase. The method includes contacting an aqueous phase containing the ionic species with a sol-gel composite material, where the sol-gel composite material is a sol-gel composition having a porous matrix and containing a reactive metal incorporated into at least a portion of the porous matrix, under conditions sufficient to remove the ionic species contained in the aqueous phase.


Patent
ABS Inc | Date: 2013-10-30

The present invention refers to a drape assembly for use with surgical microscopes having an objective lens barrel,wherein, the drape assembly comprises a sheet-form material having a hole;further comprisinga view portal located at the hole;wherein the view portal includes a frame and an outer surface engageable with an inner peripheral wall of the objective lens barrel for mounting the frame on the barrel;wherein the frame includes a window;wherein the frame is attached to the sheet-form material of the drape assembly about the hole of the enclosure to form a sealed connection between the two.


Disclosed is a composition of matter comprising a water-soluble organic liquid or water soluble liquid solution encapsulated by a porous sol-gel material and a method for releasing the water-soluble organic liquid or water soluble liquid solution from the porous sol-gel material.


Disclosed is a method for removing an ionic species contained in an aqueous phase. The method includes contacting an aqueous phase containing the ionic species with a sol gel-derived composite material, where the sol gel-derived composite material is a sol gel-derived composition having a porous matrix and containing a reactive metal incorporated into at least a portion of the porous matrix, under conditions sufficient to remove the ionic species contained in the aqueous phase.


Disclosed in a method for removing microcystins from an aqueous solution containing microcystins comprising contacting an aqueous solution containing microcystins with particles containing reactive thiol functional groups under conditions sufficient to reduce the concentration of microcystins in the aqueous solution.


Patent
ABS Inc | Date: 2012-08-02

Disclosed are sol gel derived materials obtained from at least one first precursor and at least one second precursor, as well as sol gel derived compositions containing a plurality of alkylsiloxy substituents obtained from such sol-gel derived materials.


Grant
Agency: Department of Energy | Branch: | Program: SBIR | Phase: Phase II | Award Amount: 999.50K | Year: 2014

ABSMaterials, Inc. of Wooster, Ohio has previously developed four important commercial innovations under SBIR development from the US Department of Energy and US National Science Foundation. These previous innovations, cleaning up water from brownfield sites and oil and gas drilling operations, have brought to the companys attention the difficult challenge of treating refinery waters for beneficial reuse. This SBIR IIB will build on the previous technology inventions allowing the company to attempt their innovative technology to energy efficient treatment of complex phenol and sulfur laden waters.

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