Inventor · disambiguated record
Margreth Strandberg
Also filed as: STRANDBERG MARGRETH
4 granted patents·20 citations·filing 1985–2000
68Inventor score
Technology areasD01F
Top patents by PatentIndex Score
4 records- 0163US5047197ACellulose derivative spinning solutions having improved processability and processBEROL KEMI AB·Filed 1985·Granted Sep 10, 1991·16 cites·18 claims
- 0248US6316582B1Use of an alkoxylated polyamine surfactant as a viscose spin bath additiveAKZO NOBEL NV·Filed 2000·Granted Nov 13, 2001·1 cites·12 claims
- 0335US6379598B1Viscose spin bath additive of an amphoteric surfactantAKZO NOBEL NV·Filed 2000·Granted Apr 30, 2002·0 cites·10 claims
- 0421US5582637AMethod for improving the rheology and the processability of cellulose-based spinning solutionsAKZO NOBEL SURFACE CHEM·Filed 1995·Granted Dec 10, 1996·3 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →