Heat responsive sheets and compositions and methods for...
Heavy metal salts of phosphorous pentasulfide-branched chain...
Heterocyclic nitrogen-sulfur compositions and lubricants...
Heteromolecular metal-humic (chelate) complexes
High barium-content carbonated salts of phosphorus...
High efficiency organosolv saccharification process
High metal ratio detergent additive for lubricating oils
High molecular weight calcium lignosulfonate and process of...
High-molecular organic compound
Hop constituents and method of obtaining same
Human bone marrow derived suppressor factor
Hydro derivatives of copiamycin
Hydrocarbon converting method
Hydrocarbon gas converting method
Hydrogenated moenomycin and process for preparing it
Hydrogenation of sulfite waste liquor
Hydrolysis of lignocellulose materials with concentrated...
Hypercholeretic compound and compositions containing same
Hypotensive agent from oleaceae
Hypotensive alkaloid principle