Powder metallurgy processes patents

Process for Forming an Improved Metal Alloy Stent
US 08808618 B2, Aug. 19, 2014, Subsequent working, Joseph G. Furst et al. / Icon Medical Corp. (Altanta, US)
A method for forming an expandable medical device comprising the steps of:…

Nanophase Cryogenic-Milled Copper Alloys and Process
US 08795585 B2, Aug. 5, 2014, Mechanical blending, Barun Majumdar et al. / The Boeing Company (Chicago, US)
A method for making a high strength nanophase copper alloy comprising:…

Method of Manufacturing a Component
US 08758676 B2, June 24, 2014, Subsequent working, Wayne E. Voice et al. / Rolls-Royce PLC (London, GB)
A method of manufacturing a component, the method comprising:…

Fabrication of L1 2 Aluminum Alloy Tanks and Other Vessels by Roll Forming, Spin Forming, and Friction Stir Welding
US 08728389 B2, May 20, 2014, Heat treatment of powder, Awadh B. Pandey / United Technologies Corporation (Hartford, US)
A method for forming an aluminum alloy tank containing L1 2…

Method of Manufacturing a Multiple Composition Component
US 08703045 B2, April 22, 2014, Powder next to powder, Robert J. Mitchell et al. / Rolls-Royce PLC (London, GB)
A method of manufacturing a multiple composition component, comprising:…

Sintered Material, Ferrous Sintered Sliding Material, Producing Method of the Same, Sliding Member, Producing Method of the Same and Coupling Device
US 08679400 B2, March 25, 2014, Mechanical blending, Takemori Takayama / Komatsu Ltd (Tokyo, JP)
A method for producing a ferrous sintered sliding material containing copper…

Process for the Production of an Element Comprising at Least One Block of Dense Material Constituted by Hard Particles Dispersed in a Binder Phase: Application to Cutting or Drilling Tools
US 08647562 B2, Feb. 11, 2014, Tungsten carbide, Christophe Colin et al. / Varel International Ind., L.P. (Carrollton, US)
A production process, comprising:…

Compaction Methods
US 08574489 B2, Nov. 5, 2013, Subsequent working, Kalathur S. Narasimhan / Hoeganaes Corporation (Cinnaminson, US)
A method of compacting powder metallurgical compositions comprising…

Process for Producing Components Consisting of Magnesium or Magnesium Alloy by Sintering
US 08591803 B2, Nov. 26, 2013, Consolidation of powder prior to sintering, Norbert Hort et al. / Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH (Geesthacht, DE)
A process for producing components consisting of magnesium by sintering,…

Method of Manufacturing Electrical Discharge Surface Treatment-Purpose Electrode and Electrical Discharge Surface Treatment-Purpose Electrode
US 08460603 B2, June 11, 2013, Consolidation of powders, Kazuhiro Shigyo et al. / Mitsubishi Electric Corporation (Tokyo, JP)
A method of manufacturing an electrical discharge surface treatment-purpose…

1. All categories
2. Powder metallurgy processes