Inventor · disambiguated record
Sergej Schapowalow
Also filed as: SCHAPOWALOW SERGEJ · SCHAPOWALOW SERGEJ DR
5 granted patents·1 pending application·68 citations·filing 1995–2001
81Inventor score
Technology areasC08F
Files withBAYER AG5
Top patents by PatentIndex Score
6 records- 0168US5635569ASuperabsorbent polymers from cross-linked polyacrylonitrile emulsionsBAYER AG·Filed 1995·Granted Jun 3, 1997·22 cites·10 claims
- 0267US5496890ASuper-absorbent polymersBAYER AG·Filed 1995·Granted Mar 5, 1996·18 cites·2 claims
- 0360US5567779ASuper-absorbent polymersBAYER AG·Filed 1995·Granted Oct 22, 1996·15 cites·11 claims
- 0445US5728774AProcess for the continuous production of superabsorbent polymers from pan emulsionsBAYER AG·Filed 1996·Granted Mar 17, 1998·7 cites·8 claims
- 0543US6156848APre-formed super absorbers with high swelling capacityBAYER AG·Filed 1997·Granted Dec 5, 2000·6 cites·4 claims
- 0631US2002128396A1Process for the preparation of superabsorbers from polyacrylonitrile emulsions under adiabatic reaction conditionsFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Sergej Schapowalow files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →