- Technology
- Hardening of titanium
- Using carbon & nitrogen
- A gas process
- Galling resistance, ASTM test
- Wear resistance, ASTM test
- Corrosion resistance, test
- Galling test - titanium Grade 5
- SuperExpanite C
- Sigma Phase
- Tungsten carbide coating
- Monel & Inconel
- Tailor-made solutions
- Expanite patents
- Replacing hard chrome plating
Expanite® patent portfolio
Expanite is the solution
Patents for SuperExpanite® (WO2012146254)
A method for solution hardening of a cold deformed workpiece of passive alloy, and a member solution hardened by the method
National number |
Country |
National status |
2012721749 | Europe | Granted |
2013148155 | Russia | Granted |
2014506760 | Japan | Granted |
2012247863 | Australia | Granted |
14113720 | US | Granted |
2833579 | Canada | Granted |
112013027580 | Brazil | Granted |
201280020438.5 | China | Granted |
9322/CHENP/2013 | India | Pending |
1020137030794 | South Korea | Granted |
PI 2013003890 | Malaysia | Granted |
South Africa | Granted |
Patents for ExpaniteLowT (WO2011009463)
A method of activating an article of passiveferrous or non-ferrous metal prior to carburising, nitriding and/or nitrocarburising
National number |
Country |
National status |
13384689 | US | Granted |
2010734902 | Europe | Granted |
201080032685.8 | China | Granted |
2012520909 | Japan | Granted |
2012105919 | Russia | Granted |
617/DELNP/2012 | India | Pending |
112012001238 | Brazil | Granted |
2012001277 | Singapore | Granted |
Patents for Argon Cooling (2012001277)
A method for solution hardening of a cold deformed workpiece of passive alloy, and a member solution hardened by the method
National number |
Country |
National status |
2013726673 | Europe | Granted |
14397373 | US | Granted |
2015507380 | Japan | Granted |
112013000021884 | China | Granted |
India | Published | |
1020147033482 | South Korea | Granted |
Patents for Lock Washer (WO2015173380)
A method of activating an article of passiveferrous or non-ferrous metal prior to carburising, nitriding and/or nitrocarburising
National status |
||
2016565645 | Japan | Granted |
1020167035260 | Korea | Pending |
2015724577 | Europe | Granted |
15310916 | US | Granted |
112014026566 | China | Granted |
India | Pending |