Inventor · disambiguated record
Ralph Ostarek
Also filed as: OSTAREK RALPH
9 granted patents·2 pending applications·84 citations·filing 1986–2001
87Inventor score
Files withBAYER AG9
Top patents by PatentIndex Score
11 records- 0174US5225465AProcess for working up stabilized abs polymers with recovery of unreacted monomersBAYER AG·Filed 1992·Granted Jul 6, 1993·24 cites·1 claims
- 0258US6417256B1Polycarbonate-ABS moulding materialsBAYER AG·Filed 1998·Granted Jul 9, 2002·17 cites·11 claims
- 0358US6239225B1Process for the manufacture of impact resistant modified polymersBAYER AG·Filed 1999·Granted May 29, 2001·14 cites·36 claims
- 0452US5112910AMixtures of thermoplastic polymers in powder formBAYER AG·Filed 1991·Granted May 12, 1992·11 cites·10 claims
- 0551US6034169AMixtures of aqueous polymer dispersionsBAYER AG·Filed 1992·Granted Mar 7, 2000·8 cites·5 claims
- 0646US5266642AProcess for the preparation of alpha-methylstyrene polymersBAYER AG·Filed 1992·Granted Nov 30, 1993·6 cites·12 claims
- 0736US2003176636A1Method and device for removing volatile components from polymer materialsFiled 2001·Application pending·0 cites
- 0834US5981644AMethod of producing ABS moulding compositionsBAYER AG·Filed 1997·Granted Nov 9, 1999·2 cites·8 claims
- 0934US4626579AProcess for the quasi-ionic polymerization of acrylic acid derivativesBAYER AG·Filed 1986·Granted Dec 2, 1986·2 cites·8 claims
- 1033US2003083450A1Method and continous production of a solution of rubbers in vinyl-aromatic monomersFiled 2001·Application pending·0 cites
- 1129US4801669AProcess for the quasi-ionic polymerization of acrylic acid derivativesBAYER AG·Filed 1987·Granted Jan 31, 1989·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →