Featured patents

Method for Purifying the Uranium From a Natural Uranium Concentrate
US 08795611 B2, Aug. 5, 2014, Organo-nitrogen solvent, Binh Dinh et al. / Commissariat a l'Energie Atomique et aux Energies Alternatives (Paris, FR)
A method for purifying the uranium of a natural uranium concentrate containing…

Process for Reducing Sulfur Emission of Sulfur Plant
US 08871176 B2, Oct. 28, 2014, Hydrogen sulfide, Jianbang Ren et al. / China Petroleum & Chemical Corporation (Beijing, CN)
A process for reducing sulfur emission of a sulfur plant, comprising:…

Method for Separating and Collecting Carbon Nanotube, and Carbon Nanotube
US 08715607 B2, May 6, 2014, Product, Huaping Liu et al. / National Institute of Advanced Industrial Science and Technology (Tokyo, JP)
A method for separating and collecting a carbon nanotube, comprising:…

Method for Producing Vegetable Carbon With High Carbon Content and Plant for Carrying Out Said Method
US 08663592 B2, March 4, 2014, Elemental carbon, David Mateos / Areva Renouvelables (Courbevoie, FR)
A method for producing vegetable carbon with high carbon content from non-food…

Method for Producing a Coarse-Grained Ammonium Sulfate Product via Crystallization and Installation for Operating the Method
US 08658123 B2, Feb. 25, 2014, Ammonium containing, Holger Leptien et al. / GEA Messo GmbH (Duisburg, DE)
Method for continuous production of a coarse-grained ammonium sulphate product…

Nitric Oxide Generator and Non-Deliquescent Tablet for Use in Same
US 08574531 B2, Nov. 5, 2013, Nitric oxide (NO), Randy Miller et al.
A method of generating nitric oxide, the method comprising:…

Hot-Side Method and System
US 08524179 B2, Sept. 3, 2013, Modifying or Removing Component of Normally Gaseous Mixture, Sharon Sjostrom et al. / ADA-ES, Inc. (Littleton, US)
A method, comprising:…

Composite Sintering Materials Using Carbon Nanotube and Manufacturing Method Thereof
US 08506922 B2, Aug. 13, 2013, Controlling varying temperature or plural heating steps, Hyeung-eun Ahn et al. / C & Tech Co., Ltd. (Gimpo-Si, KR)
A method for manufacturing composite sintering materials using carbon nanotubes,…

Method of Modifying Carbon Nanotube Using Radical Initiator, and Dispersion Liquid and Electrode Comprising the Carbon Nanotube Modified by Using the Method
US 08480994 B2, July 9, 2013, Fiber, fabric, or textile, Seong-jae Choi et al. / Samsung Electronics Co., Ltd. KR
A method of modifying carbon nanotubes, comprising:…

Method for Recovering Ruthenium
US 08454914 B2, June 4, 2013, Platinum group metal (Ru, Rh, Pd, Os, Ir, or Pt), Yoshinari Hirai et al. / Furuya Metal Co., Ltd. (Tokyo, JP)
A process for recovering ruthenium, comprising the following steps (1) to (5):…

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