Inventor
PICKENS STANLEY R
US22 patents
⚠️ This page may combine multiple inventors who share the name “PICKENS STANLEY R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PPG IND OHIO INC
9 patentsUS6517727B2Feb 11, 2003
Method of operating a chemical feeder
PPG IND OHIO INC49 citations92
US6298871B1Oct 9, 2001
Chemical feeder
PPG IND OHIO INC55 citations92
US6544487B1Apr 8, 2003
Chemical feeder
PPG IND OHIO INC29 citations90
US5960808AOct 5, 1999
Method of controlling the amount of sanitizing agent in an aqueous medium
PPG IND OHIO INC21 citations90
US7465412B2Dec 16, 2008
Calcium hypochlorite composition
PPG IND OHIO INC22 citations89
US7081232B1Jul 25, 2006
Chemical feeder
PPG IND OHIO INC31 citations86
US7431863B2Oct 7, 2008
Calcium hypochlorite composition
PPG IND OHIO INC16 citations84
US7923036B2Apr 12, 2011
Halogen-containing sanitizing composition
PPG IND OHIO INC0 citations52
US7857990B2Dec 28, 2010
Calcium hypochlorite composition
PPG IND OHIO INC0 citations36
PPG INDUSTRIES INC
8 patentsUS5662795ASep 2, 1997
Swimming pool chemical dispenser
PPG INDUSTRIES INC42 citations90
US5567298AOct 22, 1996
Method of operating chlor-alkali cells
PPG INDUSTRIES INC10 citations73
US5030403AJul 9, 1991
Method for making polymeric fibrils
PPG INDUSTRIES INC12 citations72
US4636286AJan 13, 1987
Electro organic method
PPG INDUSTRIES INC16 citations72
US4584070AApr 22, 1986
Process for preparing para-aminophenol
PPG INDUSTRIES INC14 citations72
US4521283AJun 4, 1985
Electro organic method and apparatus for carrying out same
PPG INDUSTRIES INC6 citations62
US4472251ASep 18, 1984
Electrolytic synthesis of organic compounds from gaseous reactant
PPG INDUSTRIES INC1 citations52
US4454011AJun 12, 1984
Electro organic method and apparatus for carrying out same
PPG INDUSTRIES INC1 citations51