Hydrometallurgical treatment process for extracting constituent

Hydronium (H.sub.3 O.sup.+) polycrystalline superionic conductor

Hydrophilic polymer coating of high pH stability for silica surf

Hydrophilic synthetic gels and their use in electrophoresis

Hydrophilization of hydrophobic intraocular lenses

Hydrophobic substrate with grafted hydrophilic inclusions

Hydrosilation process using a (.eta..sup.5 -cyclopentadienyl)tri

Hydroxy aromatic compound containing sulfur and an organic phosp

Hydroxy terminated polyester additive in cathodic electrocoat co

Hydroxyalkyl carbamate-containing resins for cathodic electrodep

Hydroxyl-containing liquid polymers and process for preparation

Hydroxyl-terminated liquid polymers and process for preparation

Hypobromination of water

Hypochlorite activated gold electrode and measuring system and m