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Class Information
Number: 588/251
Name: Hazardous or toxic waste destruction or containment > Containment > Treating a solid (e.g., clay, slag, spent sorbent, active carbon, etc.) to prevent gas emissions
Description: Processes wherein solids are treated to prevent the emissions of hazardous or toxic gas.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8324443 |
Secure containers having unidirectional apparatuses for used or unused materials and methods for making and using same |
Dec. 4, 2012 |
| 8278495 |
System for decontamination of chemical weapons agents using solid sorbent with liquid decontamination solution |
Oct. 2, 2012 |
| 8126780 |
Method for cultured sea algae |
Feb. 28, 2012 |
| 7932209 |
Solid matter A, liquid matter B produced by using the A, liquid heating matter produced by using the B and method for producing the heating matter |
Apr. 26, 2011 |
| 7918776 |
Composition for disposing of unused medicines |
Apr. 5, 2011 |
| 7897830 |
Methods for reducing ammonia evolution from cementitious and pozzolanic mixtures |
Mar. 1, 2011 |
| 7812210 |
Refuse treatment plant |
Oct. 12, 2010 |
| 7329399 |
Hydrogen trapper compound, method for the production and uses thereof |
Feb. 12, 2008 |
| 6911570 |
Method for fixating sludges and soils contaminated with mercury and other heavy metals |
Jun. 28, 2005 |
| 6890507 |
Ozone treatment of fly ash |
May. 10, 2005 |
| 6840712 |
Thermal remediation process |
Jan. 11, 2005 |
| 6644890 |
Treatment of oxidable gas generated from waste at a dumping area |
Nov. 11, 2003 |
| 6576289 |
Method and composition for treating volatile waste |
Jun. 10, 2003 |
| 6399393 |
Cryogenic homogenization and sampling of heterogeneous multi-phase feedstock |
Jun. 4, 2002 |
| 6354108 |
Method for preventing consolidation of blast furnance granulated slag and consolidation preventing system |
Mar. 12, 2002 |
| 6318123 |
Method for granulating a liquid slag bath and device for carrying out the method |
Nov. 20, 2001 |
| 6063979 |
Method of decomposing dioxins |
May. 16, 2000 |
| 5969209 |
Process and composition for soil remediation |
Oct. 19, 1999 |
| 5928128 |
Method for the treatment of incineration residues |
Jul. 27, 1999 |
| 5898093 |
Treatment process for contaminated waste |
Apr. 27, 1999 |
| 5877393 |
Treatment process for contaminated waste |
Mar. 2, 1999 |
| 5837325 |
Method and apparatus for regulating neutralization of contaminated soil |
Nov. 17, 1998 |
| 5769938 |
Waste-treating agent |
Jun. 23, 1998 |
| 5756304 |
Screening of microorganisms for bioremediation |
May. 26, 1998 |
| 5678236 |
Method and apparatus for eliminating volatiles or airborne entrainments when vitrifying radioactive and/or hazardous waste |
Oct. 14, 1997 |
| 5544975 |
Method for the rehabilitation of polluted soils and installation for the implementation of this method |
Aug. 13, 1996 |
| 5506301 |
Treatment of isocyanate residue |
Apr. 9, 1996 |
| 5463171 |
Method for solidification of waste, and apparatus, waste form, and solidifying material therefor |
Oct. 31, 1995 |
| 5430234 |
Process for removing phosphorus and heavy metals from phosphorus trichloride still bottoms residue |
Jul. 4, 1995 |
| 5347073 |
Fixation of heavy metals, mercury recovery and dioxins destruction in municipal solid waste incinerator ash |
Sep. 13, 1994 |
| 5347074 |
Fixation of heavy metals, mercury recovery and dioxins destruction in scrubbed municipal solid waste incinerator ash |
Sep. 13, 1994 |
| 5276250 |
Process for decomposing polyhalogenated compounds |
Jan. 4, 1994 |
| 5264654 |
Method and apparatus for processing contaminated soils |
Nov. 23, 1993 |
| 5260047 |
Process for purifying waste gases containing polyhalogenated compounds |
Nov. 9, 1993 |
| 5220111 |
Fixation of heavy metals in scrubbed municipal solid waste incinerator ash |
Jun. 15, 1993 |
| 5220112 |
Fixation of heavy metals in municipal solid waste incinerator ash |
Jun. 15, 1993 |
| 4795590 |
Treatment of hazardous material with vapor suppressing, persistent, water-containing, polymeric air foam |
Jan. 3, 1989 |
| 4541863 |
Method for the treatment of phosphuretted slag |
Sep. 17, 1985 |
| 4039611 |
Method for treating residues, left over after the gas release, of pest control agents that contain earth metal phosphides and/or alkaline earth metal phosphides |
Aug. 2, 1977 |
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