Resources Contact Us Home
Browse by Category: Main > Material Science
Class Information
Number: 75/13A
Name: Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures >

Sub-classes under this class:

Class Number Class Name Patents
75/300 Compositions 29
75/330 Processes 46
75/950 Consolidated metal powder compositions of >95% theoretical density (e.g., wrought, etc.) 48
75/952 Producing fibers, filaments, or whiskers 19
75/953 Producing spheres 31
75/954 Producing flakes or crystals 30
75/955 Producing dental product 23
75/956 Producing particles containing a dispersed phase 39
75/957 Continuous refining of molten iron(fe) 18
75/958 With concurrent production of iron(fe) and other desired nonmetallic product (e.g., energy, fertilizer, etc.) 84
75/959 Thermit-type reaction of solid materials only to yield molten metal 25
75/960 In zero gravity environment 8
75/961 Treating flue dust to obtain metal (other than by consolidation) 172
75/962 Treating or using mill scale 43

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Solid-state imaging apparatus
Power surface mount light emitting die package
Author signatures for legal purposes
Storage apparatus and method including page discard processing for primary and secondary volumes configured as a copy pair
Detachably integrated battery charger for mobile cell phones and like devices
Method for measuring and improving organization effectiveness
Image descriptor quantization
  Randomly Featured Patents
Turbocharger with nozzle ring coupling
Side light type surface light source device
Aftercooler bypass means for a locomotive compressed air system
Device for determining the surface condition of a roadway
Profile correcting method
Inflatable float
Illuminated cap having optical fiber strand and removable pouch
Compositions of 1-bromopropane, nitromethane or acetonitrile and an alcohol
Process for the synthesis of alpha-olefin polymerization procatalysts
String array signal processing for electronic musical instruments