Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Johnson; Michael E.
Address:
Hamden, CT
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
4367213 Use of selected catalyzed hydrazine compositions to reduce hexavalent chromium [Cr(VI)] January 4, 1983
Disclosed is a process for reducing hexavalent chromium [Cr(VI)] in aqueous solutions to trivalent chromium [Cr(III)] by reacting a catalyzed hydrazine composition with the hexavalent chromium at a pH in the range from about 6.0 to about 8.0 to form an aqueous slurry of trivalent chr










 
 
  Recently Added Patents
Method and device for generating low-jitter clock
Primed stem cells and uses thereof to treat inflammatory conditions in joints
MOS resistor apparatus and methods
System and method to assess serviceability of device
Display apparatus having a semi-penetration layer and a sealing unit
Method for generating optical codes for a print-context
Personal IP toll-free number
  Randomly Featured Patents
Electric-magnetic field-generating element and assembling method for same
Grinding wheel replacement safety structure for handheld grinding wheel device
Apparatus for separating seed cover from endosperm of grain of various cereal crops
Pattern recognition neural net insensitive to disturbances in inputs
Dispensing container for shoe cream
Water vapor-condensing secondary heat exchanger
Insulated building construction
Anti-erosion coating of seeds
Extended particle size distribution ceramic fracturing proppant
Ultrasonic imaging method and system