Inventor · disambiguated record
Jerry Douglas Necessary
Also filed as: NECESSARY JERRY D · NECESSARY JERRY DOUGLAS
2 granted patents·1 pending application·16 citations·filing 1990–2002
55Inventor score
Top patents by PatentIndex Score
3 records- 0159US5002678ALubricants for heat transfer fluidsOLIN CORP·Filed 1990·Granted Mar 26, 1991·15 cites·13 claims
- 0242US6716913B1Polyols containing grafted carboxyl groups and method of making sameARCH CHEM INC·Filed 2000·Granted Apr 6, 2004·1 cites·19 claims
- 0332US2002156316A1Polyols containing carboxyl groups and production thereofFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →