Inventor · disambiguated record
Regina Pretzsch
Also filed as: PRETZSCH REGINA
5 granted patents·2 pending applications·64 citations·filing 1995–2005
79Inventor score
Top patents by PatentIndex Score
7 records- 0192US6753402B1Polyester-polyether block copolymersBASF AG·Filed 2000·Granted Jun 22, 2004·46 cites·11 claims
- 0243US2008064779A1Method For Producing Polyether Alcohols And PolyurethanesBASF AKTIENGESSELLSCHAF·Filed 2005·Application pending·0 cites
- 0342US2007129455A1Swell-resistant polyurethane integral foamsBASF AG·Filed 2005·Application pending·0 cites
- 0440US5530154APrepolymers containing isocyanate groupsBASF SCHWARZHEIDE GMBH·Filed 1995·Granted Jun 25, 1996·6 cites·3 claims
- 0536US5705709APreparation of bromine-containing polyolsBASF SCHWARZHEIDE GMBH·Filed 1995·Granted Jan 6, 1998·5 cites·19 claims
- 0635US5895824APreparation of polyether polyols containing aromaticsBASF AG·Filed 1996·Granted Apr 20, 1999·5 cites·6 claims
- 0730US5556891APrepolymers containing isocyanate groupsBASF SCHWARZHEIDE GMBH·Filed 1995·Granted Sep 17, 1996·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →