Inventor · disambiguated record
Wolfgang U. Spendel
Also filed as: SPENDEL WOLFGANG U · SPENDEL WOLFGANG ULRICH
8 granted patents·1 pending application·1,455 citations·filing 1982–2001
92Inventor score
Files withPROCTER & GAMBLE9
Top patents by PatentIndex Score
9 records- 0198US5059282ASoft tissue paperPROCTER & GAMBLE·Filed 1990·Granted Oct 22, 1991·335 cites·19 claims
- 0298US4489455AMethod for highly efficient laundering of textilesPROCTER & GAMBLE·Filed 1983·Granted Dec 25, 1984·281 cites·29 claims
- 0398US4489574AApparatus for highly efficient laundering of textilesPROCTER & GAMBLE·Filed 1982·Granted Dec 25, 1984·353 cites·26 claims
- 0496US4959125ASoft tissue paper containing noncationic surfactantPROCTER & GAMBLE·Filed 1988·Granted Sep 25, 1990·158 cites·5 claims
- 0595US4940513AProcess for preparing soft tissue paper treated with noncationic surfactantPROCTER & GAMBLE·Filed 1988·Granted Jul 10, 1990·150 cites·17 claims
- 0694US5164046AMethod for making soft tissue paper using polysiloxane compoundPROCTER & GAMBLE·Filed 1991·Granted Nov 17, 1992·137 cites·19 claims
- 0783US4555019APackaged detergent composition with instructions for use in a laundering processPROCTER & GAMBLE·Filed 1984·Granted Nov 26, 1985·40 cites·1 claims
- 0849US6809074B2Modified starch-based polymer-containing fabric care compositions and methods employing samePROCTER & GAMBLE·Filed 2001·Granted Oct 26, 2004·1 cites·16 claims
- 0941US2002016276A1Yarn strength enhancing agents and compositions and methods employing samePROCTER & GAMBLE·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →