Stock material or miscellaneous articles – All metal or with adjacent metals – Surface feature
Reexamination Certificate
2007-06-27
2010-12-07
Austin, Aaron (Department: 1784)
Stock material or miscellaneous articles
All metal or with adjacent metals
Surface feature
C428S067000, C428S908800, C427S271000, C427S331000
Reexamination Certificate
active
07846556
ABSTRACT:
Methods and compositions relating to the preparation of structurally and compositionally modulated composite surfaces that can potentially reduce friction and increase resistance to wear and scuffing in rolling, rotating and sliding bearing applications. Preparation of nano-to-micro size pores, holes, or dimples on a given solid surface and filling them with soft or hard coatings at desired thickness to achieve such properties.
REFERENCES:
patent: 6655845 (2003-12-01), Pope et al.
Ajayi Oyelayo O.
Erdemir Ali
Eryilmaz Osman Levent
Etsion Izhak
Fenske George R.
Austin Aaron
Foley & Lardner LLP
UChicago Argonne LLC
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