MD

Mark D. Dulik

GC General Chemical: 4 patents #4 of 63Top 7%
Overall (All Time): #1,050,818 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5919377 System for transporting solid materials Andrew Chisholm, Samuel L. Bean, Peter A. Monopoli 1999-07-06
5266296 Cocurrent flow process for the manufacture of sodium sulfite and bisulfite solutions Walter H. Bortle, Jr., Samuel L. Bean 1993-11-30
5017301 Method for permanganate bleaching of fabric and garments Samuel L. Bean, Peter A. Monopoli 1991-05-21
4844880 Process for the manufacture of sodium metabisulfite Samuel L. Bean, Robert Wilson 1989-07-04
4795476 Method for permanganate bleaching of fabric and garments Samuel L. Bean, Peter A. Monopoli 1989-01-03