Inventor · disambiguated record
Rainer Blankenburg
Also filed as: BLANKENBURG RAINER
9 granted patents·221 citations·filing 1994–1998
90Inventor score
Files withBASF AG9
Top patents by PatentIndex Score
9 records- 0185US6107397AAqueous copolymer dispersions of water-soluble monomers with N-vinyl groups and hydrophobic monomersBASF AG·Filed 1998·Granted Aug 22, 2000·49 cites·22 claims
- 0283US6403074B1Use of polymers containing polysiloxane for cosmetic formulationsBASF AG·Filed 1998·Granted Jun 11, 2002·56 cites·7 claims
- 0366US6103820APreparation of water-soluble copolymers of at least one water-soluble N-vinyllactam and at least one hydrophobic comonomerBASF AG·Filed 1997·Granted Aug 15, 2000·29 cites·12 claims
- 0463US6187884B1Preparation of low molecular mass homopolymers of N-vinylpyrrolidoneBASF AG·Filed 1998·Granted Feb 13, 2001·19 cites·9 claims
- 0559US6482393B1Hairsetting compositionsBASF AG·Filed 1994·Granted Nov 19, 2002·23 cites·3 claims
- 0659US5635169ASoluble copolymers for hair cosmeticsBASF AG·Filed 1995·Granted Jun 3, 1997·21 cites·6 claims
- 0754US6153179AHair setting lotionsBASF AG·Filed 1997·Granted Nov 28, 2000·15 cites·5 claims
- 0840US5698647APreparation of polymers based on basic vinyl monomersBASF AG·Filed 1996·Granted Dec 16, 1997·5 cites·2 claims
- 0936US5461159ABinding chemical impurities contained in crude N-vinylpyrrolid-2-oneBASF AG·Filed 1995·Granted Oct 24, 1995·4 cites·3 claims
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