Featured patents

Method of Asbestos Detoxification
US 08835707 B2, Sept. 16, 2014, Inorganic fibers, e.g., asbestos, Kajiro Sakamoto / Street Design Corp. (Yokohama-shi, JP)
An asbestos detoxification method for disposing of an existing asbestos layer…

Waste Disposal
US 08870735 B2, Oct. 28, 2014, Chemical or germ warfare agents, or pathogenic organisms, Fortunato Villamagna / Strategic Environmental & Energy Resources, Inc. (Commerce City, US)
A method comprising:…

Utilization of Ferric Ammonium Citrate for in Situ Remediation of Chlorinated Solvents
US 08766030 B2, July 1, 2014, Dehalogenation using reactive chemical agents able to degrade, Michael Scalzi / Innovative Environmental Technologies, Inc. (Pipersville, US)
A method for accelerated dechlorination of soils and/or water in situ via…

Disposal of Sulfur Through Use as Sand-Sulfur Mortar
US 08758212 B2, June 24, 2014, Solidification, vitrification, or cementation, Mohammed Salihu Barry et al. / Saudi Arabian Oil Company (Dhahran, SA)
A method for disposing of elemental sulfur comprising the steps of:…

Sulfur-Based Bulk Reductants and Methods of Using Same
US 08722957 B2, May 13, 2014, By reduction, e.g., hydrogenation, Valentine A. Nzengung / University of Georgia Research Foundation, Inc. (Athens, US)
A remediation method for removing contaminants from and/or degrading contaminants…

Disposal and Decontamination of Radioactive Polyvinyl Alcohol Products
US 08686213 B2, April 1, 2014, Incineration, calcination, pyrolyzing to obtain solid residue, Eui-Dong Lee et al. / Hana Inspection & Engineering Co., Ltd. KR
A method for treating protective products manufactured by polyvinyl alcohol (PVA)…

Process and Apparatus for the Annihilation of Harmful Waste Containing Polychlorinated Hydrocarbons
US 08692049 B2, April 8, 2014, By chemical fixing the harmful substance, e.g., by chelation or complexation, Imre Sirkó et al.
Process for annihilation of harmful waste containing polychlorinated…

Storage Container for Spent Nuclear Fuel With Improved Closing
US 08642829 B2, Feb. 4, 2014, Surrounding with specified material or structure, Jean-Claude Argoud / Commissariat à l'énergie atomique et aux énergies alternatives (Paris, FR)
A container for confining spent nuclear fuel, comprising:…

Methods for Managing Sulfide in Wastewater Systems
US 08609926 B1, Dec. 17, 2013, By oxidation; by combustion, Henry Wilmore Cox, Jr.
A method comprising:…

Method for Separation of Constituents From Matrices
US 08492606 B2, July 23, 2013, By heating to effect chemical change. e.g., pyrolysis, Jeffrey K. O'Ham / IR Systems International (Charlotte, US)
A method for the separation of constituents from matrices comprising:…

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