Inventor
THANGARAJ APPADURAI
US11 patents
⚠️ This page may combine multiple inventors who share the name “THANGARAJ APPADURAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ENGELHARD CORP
9 patentsUS6238643B1May 29, 2001
Method and device for the production of an aqueous solution containing chlorine dioxide
ENGELHARD CORP150 citations99
US6699404B2Mar 2, 2004
Massive bodies containing free halogen source for producing highly converted solutions of chlorine dioxide
ENGELHARD CORP82 citations98
US6432322B1Aug 13, 2002
Massive bodies for producing highly converted solutions of chlorine dioxde
ENGELHARD CORP81 citations98
US6077495AJun 20, 2000
Method, composition and system for the controlled release of chlorine dioxide gas
ENGELHARD CORP123 citations98
US6294108B1Sep 25, 2001
Composition for the controlled release of chlorine dioxide gas
ENGELHARD CORP86 citations97
US7182883B2Feb 27, 2007
Massive bodies containing free halogen source for producing highly converted solutions of chlorine dioxide
ENGELHARD CORP46 citations96
US6676850B2Jan 13, 2004
Method, composition and system for the controlled release of chlorine dioxide gas
ENGELHARD CORP39 citations96
US6087514AJul 11, 2000
Titanium silicate molecular sieve oxidation catalysts and the production thereof
ENGELHARD CORP19 citations92
US7160484B2Jan 9, 2007
Method and device for the production of an aqueous solution containing chlorine dioxide
ENGELHARD CORP15 citations84