Inventor · disambiguated record
Ann M. Mccombs
Also filed as: COMBS ANN M · MCCOMBS ANN M
4 granted patents·86 citations·filing 1990–1991
78Inventor score
Technology areasC04B
Files withDOW CHEMICAL CO4
Top patents by PatentIndex Score
4 records- 0181US5215945AHigh hardness, wear resistant materialsDOW CHEMICAL CO·Filed 1991·Granted Jun 1, 1993·40 cites·23 claims
- 0271US5256608AHigh hardness, wear resistant materialsDOW CHEMICAL CO·Filed 1991·Granted Oct 26, 1993·25 cites·33 claims
- 0362US5089447AHigh hardness, wear resistant materialsDOW CHEMICAL CO·Filed 1990·Granted Feb 18, 1992·17 cites·7 claims
- 0434US5223460AHigh hardness, wear resistant materialsDOW CHEMICAL CO·Filed 1991·Granted Jun 29, 1993·4 cites·3 claims
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