Inventor · disambiguated record
Wendell D. Burch
Also filed as: BURCH WENDELL D
5 granted patents·252 citations·filing 1989–1993
84Inventor score
Files withECOLAB INC5
Top patents by PatentIndex Score
5 records- 0191US4976137AChemical mixing and dispensing systemECOLAB INC·Filed 1989·Granted Dec 11, 1990·119 cites·25 claims
- 0286US5033649AChemical solution dispensing and handling systemECOLAB INC·Filed 1990·Granted Jul 23, 1991·78 cites·30 claims
- 0381US4997450ADecolorizing dyed fabric or garmentsECOLAB INC·Filed 1989·Granted Mar 5, 1991·24 cites·7 claims
- 0477US5268002ADecolorizing dyed fabric or garmentsECOLAB INC·Filed 1990·Granted Dec 7, 1993·22 cites·37 claims
- 0557US5370708ADecolorizing dyed fabric or garmentsECOLAB INC·Filed 1993·Granted Dec 6, 1994·9 cites·17 claims
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