Bonded organo-pellicular packings for chromatographic columns

Bonded phase of silica and carboalkoxyalkyl silanes for...

Bonded zeolitic adsorbent agglomerates and method of...

Bonding methods and laminates

Borated polysaccharide absorbents and absorbent products

Boric anhydride solutions and their use as hardeners of resols

Borium-containing catalyst

Boron thermal regeneration system

Boron-based catalysts

Borosilicate-containing catalyst and reforming processes...

Bottom structure for liquid treating apparatus

Breathing apparatus with an automatic firing mechanism

Bridged bis-amido group 4 metal compounds in a catalyst...

Brightening colored .alpha.-aminocarboxylic acids and...

Brine treatment using ethylene/carboxylic acid polymers

Broad spectrum filter system for filtering contaminants from...

Bubble cap assembly

Bubble column and use thereof

Bubble-column reactor with draft-tube and process for the...

Bulk and supported, self-promoted molybdenum and tungsten...