Addison, Illinois
United States
6
2014-04-17
The entities that hold a legal rights for patent applications filed by inventor Ritter Keith:
Keith Ritter from Addison, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and apparatus for reducing impurities in a single crystal based on ingot length
#2 | 2010-03-04Crucible for a crystal pulling apparatus
#3 | 2009-01-08Apparatus and method for growing a crystal and heating an annular channel circumscribing the crystal
#4 | 2007-11-01System and method for cutting soluble scintillator material
#5 | 2005-09-29Non-uniformly polished scintillation crystal for a gamma camera
#6 | 2005-09-29Process control system for controlling a crystal-growing apparatus
722902 ⎘