Resources Contact Us Home
Browse by Category: Main > Material Science
Class Information
Number: 420/76
Name: Alloys or metallic compositions > Ferrous (i.e., iron base) > Eight percent or more manganese containing > Copper containing
Description: Alloy or metallic composition which additionally contains copper.

Patents under this class:

Patent Number Title Of Patent Date Issued
8535606 Pitting corrosion resistant non-magnetic stainless steel Sep. 17, 2013
7780908 Low nickel containing chromium-nickel-manganese- copper austenitic stainless steel Aug. 24, 2010
5891388 Fe-Mn vibration damping alloy steel having superior tensile strength and good corrosion resistance Apr. 6, 1999
5252148 Soft magnetic alloy, method for making, magnetic core, magnetic shield and compressed powder core using the same Oct. 12, 1993
4875933 Melting method for producing low chromium corrosion resistant and high damping capacity Fe-Mn-Al-C based alloys Oct. 24, 1989
4847046 Ultra-low temperature alloy and process for manufacturing the same Jul. 11, 1989
4637843 Core of a noise filter comprised of an amorphous alloy Jan. 20, 1987
4043806 Alloys from manganese nodules Aug. 23, 1977

  Recently Added Patents
Apparatus for transmitting and receiving data in a wireless communication system and method thereof
Solar cell with hyperpolarizable absorber
Strongly bound carbon nanotube arrays directly grown on substrates and methods for production thereof
Method of providing tailor-made software for hospital departments
Acrylic pressure-sensitive adhesive composition, acrylic pressure-sensitive adhesive layer, and acrylic pressure-sensitive adhesive tape
Modified and stabilized GDF propeptides and uses thereof
Method and apparatus for reducing and controlling highway congestion to save on fuel costs
  Randomly Featured Patents
Creative media marketplace system and method
Combination crane
Self-locking fasteners and in articles supported thereby
System and method for object tracking and activity analysis
Systems and methods for wireless power
Ball check valve construction with pressure-responsive reset means
Bootstrapped, AC-coupled differential amplifier
Disc apparatus
Substituted alpha-(2-tricyclo(,7)-decylidene)benzeneacetamide derivatives