| 2022/0112,450 | METHOD FOR CONDITIONING AND PROCESSING WHOLE OR THIN STILLAGE TO AID IN THE SEPARATION AND RECOVERY OF PROTEIN AND OIL FRACTIONS | Oct 11, 21 | Apr 14, 22 | Not available |
| 2021/0331,181 | Compositions and Methods for Controlling pH in Metal Flotation Processes | Jul 26, 19 | Oct 28, 21 | Not available |
| 2012/0132,571 | Process and Composition for Froth Flotation | Feb 03, 12 | May 31, 12 | Not available |
| 2012/0061,298 | IMPROVED METHOD AND APPARATUS FOR FROTH FLOTATION IN A VESSEL WITH AGITATION | May 26, 09 | Mar 15, 12 | NEWCASTLE INNOVATION LIMITED |
| 2011/0143,225 | FUEL CELL AND METHOD FOR MANUFACTURING THE SAME, ELECTRONIC APPARATUS, ENZYME-IMMOBILIZED ELECTRODE AND METHOD FOR MANUFACTURING THE SAME, WATER-REPELLENT AGENT, AND ENZYME-IMMOBILIZING MATERIAL | Jun 01, 09 | Jun 16, 11 | MURATA MANUFACTURING CO., LTD. |
| 2011/0121,222 | SYSTEMS AND METHODS FOR PROVIDING A DRY FROTH MATERIAL | Sep 30, 10 | May 26, 11 | MAXWELL PROPERTIES, LLC |
| 2011/0094,942 | METHOD FOR SEPARATING ARSENIC MINERAL FROM COPPER-BEARING MATERIAL WITH HIGH ARSENIC GRADE | Oct 27, 09 | Apr 28, 11 | SUMITOMO METAL MINING CO., LTD., Sumitomo Mining Co., Ltd., |
| 2011/0095,223 | HYDROPHILIZING AGENT FOR HYDROPHOBIC POROUS MEMBRANE, AND METHOD FOR HYDROPHILIZING HYDROPHOBIC POROUS MEMBRANE AND TEST METHOD USING THIS AGENT | Dec 30, 10 | Apr 28, 11 | MITSUBISHI RAYON CO., LTD. |
| 2011/0062,369 | SEPARATING COMPOSITIONS | Nov 23, 10 | Mar 17, 11 | VARY PETROCHEM, LLC |
| 2011/0017,676 | FLOTATION AIDS AND PROCESSES FOR USING THE SAME | Sep 19, 08 | Jan 27, 11 | THE UNIVERSITY OF MELBOURNE |
| 2011/0001,078 | METHODS FOR PURIFYING KAOLIN CLAYS USING REVERSE FLOTATION, HIGH BRIGHTNESS KAOLIN PRODUCTS, AND USES THEREOF | Mar 06, 09 | Jan 06, 11 | IMERYS PIGMENTS, INC. |
| 2010/0301,255 | Processes For Making Stable Ferric Chloride Solutions | May 26, 09 | Dec 02, 10 | KEMIRA WATER SOLUTIONS, INC. |
| 2010/0285,189 | Filtering and/or Flocculating Aids for the Purification of Liquid Foods | May 27, 08 | Nov 11, 10 | MONDO MINERALS B.V. (FORMERLY MONDO MINERALS OY) |
| 2010/0252,487 | METHODS AND COMPOSITIONS OF BENEFICIATION | Jun 17, 10 | Oct 07, 10 | NALCO COMPANY |
| 2010/0233,050 | Hardwood Lignosulfonates for Separating Gangue Materials From Metallic Sulfide Ores | Aug 29, 08 | Sep 16, 10 | LIGNOTECH USA, INC. |
| 2010/0213,105 | Reverse Iron Ore Flotation By Collectors In Aqueous Nanoemulsion | Jul 18, 08 | Aug 26, 10 | CLARIANT (FRANCE), CLARIANT (BRAZIL) S.A., |
| 2010/0050,504 | NORMAL AND ISO PARAFINES WITH LOW CONTENT OF AROMATICS, SULPHUR AND NITROGEN AS COLLECTOR FOR FROTH FLOTATION | Dec 06, 07 | Mar 04, 10 | SHELL OIL COMPANY |
| 2010/0044,280 | Flotation Process Using an Organometallic Complex as Activator | Jan 23, 07 | Feb 25, 10 | KIMLEIGH TECHNOLOGIES (PTY) LTD |
| 2009/0008,301 | Methods of Increasing Flotation Rate | Jan 14, 08 | Jan 08, 09 | Not available |