Inventor · disambiguated record

Dorman N Matchim

Also filed as: MATCHIM DORMAN N

2 granted patents·99 citations·filing 1991–1999

68Inventor score

Technology areasC01B E21B

Files withRIO LINDA CHEMICAL CO LTD1

Top patents by PatentIndex Score

2 records

0183US5204081AProcess for the generation of chlorine dioxideRIO LINDA CHEMICAL CO LTD·Filed 1991·Granted Apr 20, 1993·53 cites·13 claims
0257US6343653B1Chemical injector apparatus and method for oil well treatmentFiled 1999·Granted Feb 5, 2002·46 cites·10 claims

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