40130 ⎘
Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
Method of forming freestanding thin chromium components for an electochemical converter
#602Composite abrasive compact
#603Cutting elements formed from ultra hard materials having an enhanced construction
#604Punch with a head having two metal carbide layers that differ in hardness and coefficient of expansion
#605Free-form welded power system component
#606Composite diamond compacts
#607Cemented carbide inserts for earth-boring bits
#608Implants based on engineered composite materials having enhanced imaging and wear resistance
#609Methods of making tungsten carbide-based annular jewelry rings
#610Method for making ceramic work piece and cermet work piece
#611Mold and a method for manufacturing the same
#612Thermally stable diamond polycrystalline diamond constructions
#613Thermally stable diamond polycrystalline diamond constructions
#614Bit body formed of multiple matrix materials and method for making the same
#615Wear-resistant jewelry with a polycrystalline diamond compact inlay
#616Non-homogeneous engine component formed by powder metallurgy
#617Methods for manufacturing ultrahard compacts
#618Thermally stable diamond bonded materials and compacts
#619Non-homogeneous engine component formed by powder metallurgy
#620Earth-boring bits
#621Thermally-stable polycrystalline diamond materials and compacts
#622Earth-boring bits
#623Doubled-sided and multi-layered PCBN and PCD abrasive articles
#624Indexable cutting inserts and methods for producing the same
#625Composite diamond compacts
#626Indexable cutting inserts and methods for producing the same
#627Cemented carbide tools for mining and construction applications and method of making same
#628Infiltrated cobalt attachment ring for a CBN sintered body and its fabrication process
#629Superhard mill cutters and related methods
#630Composite constructions with oriented microstructure
#631Metallic workpiece for use in an injection mold
#632Powder-sintered multi-layer tool part and manufacturing method thereof
#633Roller cone bits with wear and fracture resistant surface
#634RF identification system with restricted range
#635Method of making a tool component
#636Double-layer metal sheet and method of fabricating the same
#637Methods of fabricating a polycrystalline diamond compact
#638Carbon composites