| Patent No. | Patent Title: |
| 6337058 | Process for producing calcium sulfide |
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| 6251346 | Solution mining of carbonate/bicarbonate deposits to produce soda... |
| 6231631 | Compost excellent in fertilizing activity and production method t... |
| 6231624 | Process for continuous dry granulation of powered carbon black |
| 6221332 | Multiple stream high pressure mixer/reactor |
| 6221325 | Process for controlling ammonia slip in the reduction of sulfur d... |
| 6217628 | Processes and apparatus for preparing compost |
| 6214303 | Method and apparatus for treating the atmosphere |
| 6214311 | Process for direct reduction of sulfur compounds to elemental sul... |
| 6210645 | Honeycomb regenerator |
| 6206947 | Process for making an animal litter comprising gypsum, aluminum s... |
| 6206945 | Method of producing artificial guano |
| 6204430 | Hexametaphosphate as an agent for treating wastes, preparing cons... |
| 6200542 | Method and apparatus for treating the atmosphere |
| 6197073 | Process for producing aluminum oxide beads |
| 6190627 | Method and device for cleaning the atmosphere |
| 6190636 | Chloro-hydrogenation of sodium sulfate and other alkali-metal sul... |
| 6187281 | Process for the thermal preparation of tin (IV) sulfides |
| 6183531 | Mineral wool plant substrate |
| 6180079 | Wet oxidizing process |
| 6180080 | Removal of thiosulfate from Stretford solution with hydrogen pero... |
| 6174509 | Pure fused silica, furnace and method |
| 6174510 | Multi-pass cocurrent flow sulfuric acid tower process |
| 6165245 | Foliar fertilizer and method for using the same |
| 6162273 | Floral foam for cut flowers |
| 6162263 | Method for producing and shipping metal cyanide salts |
| 6159442 | Use of multiple stream high pressure mixer/reactor |
| 6160195 | Use of reagents to convert chrysotile and amosite asbestos used a... |
| 6159252 | Process and device for producing granulates by fluidized bed spra... |
| 6156283 | Hydrophobic catalytic materials and method of forming the same |
| 6126913 | Thermal oxidizers with improved preheating means and processes fo... |
| 6123747 | Apparatus and method for manufacturing barnyard manure using sewa... |
| 6121506 | Method for destroying energetic materials |
| 6120747 | Catalyst for removing organic halogen compounds, preparation meth... |
| 6114273 | Method for sox removal by catalytic carbon |
| 6110317 | Decorative design method and products |
| 6103773 | Gas conversion using hydrogen produced from syngas for removing s... |
| 6099595 | Process for the preparation of crystalline sodium silicates |
| 6096682 | Process for the production of a catalyst body for the catalytic ... |