4 Patents
n.d.no date or unknown
Fermentation process for the production of calcium magnesium road deicer
Mathews, Alexander P (Inventor).
5,324,442
 
Fermentation process for the production of calcium magnesium road deicer
Mathews, Alexander P (Inventor).
5324442
 
Process for the production of road deicers from water plant residuals
Mathews, Alexander P (Inventor).
5498362
 
Tapered bed apparatus for fluid-solid mass transfer operations
Mathews, Alexander P (Inventor).
5626763