Inventor · disambiguated record
Roland Gellert
Also filed as: GELLERT ROLAND
7 granted patents·123 citations·filing 1989–1999
85Inventor score
Top patents by PatentIndex Score
7 records- 0183US6387968B1Method for producing water expandable styrene polymersBASF AG·Filed 1999·Granted May 14, 2002·46 cites·6 claims
- 0281US5070136AAqueous polymer dispersions for coating woodBASF AKTEINGESELLSCHAFT·Filed 1991·Granted Dec 3, 1991·46 cites·4 claims
- 0349US4990540AExpandable styrene polymer of high oil resistance and preparation thereofBASF AG·Filed 1989·Granted Feb 5, 1991·10 cites·3 claims
- 0446US6310109B1Process for the preparation of polymer particlesBASF AG·Filed 1999·Granted Oct 30, 2001·7 cites·4 claims
- 0543US4990539APreparation of styrene polymer foam particlesBASF AG·Filed 1989·Granted Feb 5, 1991·8 cites·2 claims
- 0632US6297292B1Water expanded polystyrene particlesBASF AG·Filed 1999·Granted Oct 2, 2001·3 cites·2 claims
- 0732US5093375ABead-like expandable molding materials having high heat distortion resistance and their preparationBASF AG·Filed 1990·Granted Mar 3, 1992·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →