Inventor · disambiguated record

Walter E. Sande

Also filed as: SANDE WALTER E

2 granted patents·38 citations·filing 1984–1994

61Inventor score

Technology areasD21C

Files withITT1 RHONE POULENC INC1

Top patents by PatentIndex Score

2 records

0178US4624745AFoam controllerITT·Filed 1984·Granted Nov 25, 1986·32 cites·13 claims
0237US5589030AMethod for preparing vanillin from old newsprintRHONE POULENC INC·Filed 1994·Granted Dec 31, 1996·6 cites·9 claims

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