Inventor · disambiguated record
Sigrid Seidl
Also filed as: SEIDL SIGRID
6 granted patents·78 citations·filing 1990–1996
82Inventor score
Top patents by PatentIndex Score
6 records- 0178US5795522ACellulose fibreLENZING ATKIENGESELLSCHAFT·Filed 1996·Granted Aug 18, 1998·47 cites·28 claims
- 0248US5066760AMixed polyimides and process for preparing themCHEMIEFASER LENZING AG·Filed 1990·Granted Nov 19, 1991·8 cites·9 claims
- 0343US5919412ACellulose fibreCHEMIEFASER LENZING AG·Filed 1996·Granted Jul 6, 1999·8 cites·25 claims
- 0443US5384390AFlame-retardant, high temperature resistant polyimide fibers and process for producing the sameCHEMIEFASER LENZING AG·Filed 1991·Granted Jan 24, 1995·8 cites·6 claims
- 0537US5120814AMethod of producing new flame-retardant thermostable homopolyimides, these homopolyimides, a moulded article obtained therefrom and a fibre prouced from these homopolyimidesCHEMIEFASER LENZING AG·Filed 1990·Granted Jun 9, 1992·4 cites·1 claims
- 0635US5132388AProcess of preparing polyimides from dianhydride and diisocyanate in the presence of water, solvent and alkali metal hydroxideCHEMIEFASER LENZING AG·Filed 1990·Granted Jul 21, 1992·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →