Union Minière becomes Umicore

Union Minière becomes Umicore

;ilver powder: Silver powder patent Superior MicroPowders has announced the issuance of its latest patent related to silverbased powder formulations...

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;ilver powder:

Silver powder patent Superior MicroPowders has announced the issuance of its latest patent related to silverbased powder formulations. The newly issued patent, U.S. 6,277,169, entitled "Method for Making Silver-containing Particles," offers broad intellectual property protection on a wide range of silver, silver alloy, silver composite and coated silver powders. The 83 claims issued in this patent relate to SMP's proprietary spray-based manufacturing technology and its use in the production of silver-based powders. The materials protected under this patent have application in many markets, including electronics and metal-air batteries.

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Superior MicroPowders, LLC Tel: +1 505 342 1492 Fax: +1 505 342 2168 www.smpl.com onfereno

Call for papers The Powder Metallurgy Association of India (PMAI) is inviting technical papers for a 2002 conference in New Delhi. 200-word abstracts are requested for technical papers at the International Conference on Powder Metallurgy for Automotive Components. The conference and exhibition will take place January 22-24, 2002 at the India Habitat Centre in New Delhi. October 15, 2001 is the deadline for submitting the abstracts. The 28th annual technical meeting of the PMAI will be held concurrently with the international conference. Prof. P. Ramakrishnan, Dept of Metallurgical Engineering and Materials Science, liTBombay; Fax: +91 22 5723480; e-mail: [email protected]

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Support won for tungsten alloy joining project MATERIALS Processing, Inc., (MPI) of Fort Worth, TX, USA has been awarded a Phase II SBIR Grant from US Air Force. The project will be funded by the A i r Force Research Laboratory and is entitled "Joining of Advanced Tungsten Alloys". The aim of this investigation is to fabri-

cate large tungsten heavy alloy structures through innovative joining technology. Smaller sections of liquid phase sintered tungsten heavy alloys which are extensively used in the ordnance sector and as radiation shields, will be joined together to form larger structures with good joint integrity.

The grant of over half a million US dollar is for the purpose of carrying out R&D work in this area.

Materials Processing, Inc. 6401 Elm Crest Court Fort Worth TX 76132, USA Tel: +1 817 294 0135 Fax: +1 817 294 8607

www.metal-powder.net