Featured patents

Process for Manufacture of Fasteners From a Titanium Alloy
US 08845832 B2, Sept. 30, 2014, With ageing, solution treating, precipitation hardening or strengthening, Buford R. Riffee, Jr. / Dynamet Holdings, Inc. (Wilmington, US)
A process for making parts from a titanium alloy comprising the steps of:…

Passivated Metal Core Substrate and Process for Preparing the Same
US 08828152 B2, Sept. 9, 2014, Contains trivalent chromium ion or reducing agent or an organic additive, Michael J. Pawlik et al. / PPG Industries Ohio, Inc. (Cleveland, US)
A method of making a substrate for an electronic device package comprising:…

Heat Treatment of Martensitic Stainless Steel After Remelting Under a Layer of Slag
US 08808474 B2, Aug. 19, 2014, Containing at least nine percent chromium (Cr), Laurent Ferrer et al. / SNECMA (Paris, FR)
A method of fabricating a stainless martensitic steel, comprising:…

Radiopaque Alloy and Medical Device Made of This Alloy
US 08801875 B2, Aug. 12, 2014, Mechanical memory, Alexander I. Lotkov et al. / Cook Medical Technologies LLC (Bloomington, US)
A radiopaque alloy having shape memory and superelastic properties, consisting…

Method of and Apparatus for Thermomagnetically Processing a Workpiece
US 08795444 B1, Aug. 5, 2014, Amorphous, i.e., glassy, John B. Wilgen et al. / UT-Battelle, LLC (Oak Ridge, US)
A method of thermomagnetically processing a material, the method comprising:…

Method of Manufacturing Grain-Oriented Electrical Steel Sheet
US 08778095 B2, July 15, 2014, With decarburizing or denitriding, Kenichi Murakami et al. / Nippon Steel & Sumitomo Metal Corporation (Tokyo, JP)
A method of manufacturing a grain-oriented electrical steel sheet comprising:…

Titanium Aluminide Intermetallic Alloys With Improved Wear Resistance
US 08771439 B2, July 8, 2014, Coating composition applied forms oxide coating, Hua-Tay Lin et al. / UT-Battelle, LLC (Oak Ridge, US)
A method for producing a wear-resistant titanium aluminide intermetallic alloy,…

Nonmagnetic High-Hardness Alloy
US 08696836 B2, April 15, 2014, With ageing, solution treating,, precipitation hardening or strengthening, Tetsuya Shimizu et al. / Daido Tokushuko Kabushiki Kaisha (Nagoya-Shi, Aichi, JP)
A method for producing nonmagnetic high-hardness alloy, comprising;…

Method for Making and Using Chromium III Salts
US 08449695 B2, May 28, 2013, Contains trivalent chromium ion or reducing agent or an organic additive, José B. Rivera / Bulk Chemicals, Inc. (Reading, US)
A method of treating a metal surface, comprising contacting the metal surface…

Heat Treatment Method, Outer Joint Member, and Tripod Type Constant Velocity Universal Joint
US 08454767 B2, June 4, 2013, Inside only, Seiya Kato et al. / NTN Corporation (Osaka, JP)
A heat treatment method for forming hardened layers in roller guide surfaces…

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