Featured patents

Method of Bonding a Metal to a Substrate
US 08852359 B2, Oct. 7, 2014, Coating during or after metal oxide formation, Aihua A. Luo et al. / GM Global Technology Operations LLC (Detroit, US)
A method of bonding a metal to a substrate, comprising:…

Rheology Modified Pretreatment Compositions and Associated Methods of Use
US 08852357 B2, Oct. 7, 2014, Contains an atom of hafnium, titanium or zirconium (excludes activating composition), Thor G. Lingenfelter et al. / PPG Industries Ohio, Inc (Cleveland, US)
A pretreatment composition for treating a metal substrate comprising:…

Magnetic Strip, Sensor Comprising a Magnetic Strip and Process for the Manufacture of a Magnetic Strip
US 08778100 B2, July 15, 2014, With working, Ottmar Roth / Vacuumschmelze GmbH & Co. KG (Hanau, DE)
A method for the production of a magnetic strip of a semi-hard magnetic…

Nitrogen Alloyed Martensitic Stainless Steel and Process
US 08753457 B2, June 17, 2014, Nitriding, Kenneth A. Moyer
A process for nitriding martensitic stainless steels comprising:…

Ferrite System Heat-Resistant Cast Steel and Exhaust System Component
US 08721808 B2, May 13, 2014, Age or precipitation hardened or strengthened, Daisuke Yamanaka et al. / Aisin Takaoka Co., Ltd. (Aichi, JP)
A ferrite system heat-resistant cast steel including a ferrite system composition…

Ultra High Strength Steel Composition, the Process of Production of an Ultra High Strength Steel Product and the Product Obtained
US 08715427 B2, May 6, 2014, Ferrous, Sven Vandeputte et al. / ArcelorMittal France SA (St Denis, FR)
A hot-rolled ultra high strength steel composition, said composition comprising:…

Iron-Based Alloy Powder
US 08685180 B2, April 1, 2014, Age or precipitation hardened or strengthed, Hironori Hideshima et al. / Mitsubishi Steel Mfg. Co., Ltd. (Tokyo, JP)
An iron-based alloy powder, which comprises austenite and is produced by rapidly…

Process and Alloy for Turbine Blades and Blades Formed Therefrom
US 08597440 B2, Dec. 3, 2013, Nickel (Ni) or nickel base alloy, Robert Edward Deallenbach et al. / General Electric Company (Schenectady, US)
A process of producing a steam turbine blade, the process comprising:…

Rinsable Metal Pretreatment Methods and Compositions
US 08585834 B2, Nov. 19, 2013, Contains an atom of hafnium, titanium or zirconium (excludes activating composition), Christopher M. Carter et al.
A method of coating a metal or metal alloy surface comprising contacting said…

Metal Gasket
US 08470098 B2, June 25, 2013, Nine percent or more chromium containing, Bhawani Tripathy et al. / Federal-Mogul Corporation (Southfield, US)
A metal gasket, comprising:…

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