Inventor · disambiguated record
Franz Alfes
Also filed as: ALFES FRANZ
9 granted patents·65 citations·filing 1976–1992
86Inventor score
Files withBAYER AG9
Top patents by PatentIndex Score
9 records- 0183US4734484AProcess for the isolation of polyarylene sulphide from salts contained thereinBAYER AG·Filed 1986·Granted Mar 29, 1988·31 cites·1 claims
- 0254US4771120APolyarylene sulphide capped with monophenol compoundBAYER AG·Filed 1987·Granted Sep 13, 1988·10 cites·5 claims
- 0344US5247063AProcess for the purification of polyarylene sulphidesBAYER AG·Filed 1992·Granted Sep 21, 1993·5 cites·1 claims
- 0442US4921935APreparation of polyarylene sulphides with ketone or pinaconeBAYER AG·Filed 1988·Granted May 1, 1990·5 cites·12 claims
- 0541US4895930AProcess for isolating polyarylene sulphidesBAYER AG·Filed 1988·Granted Jan 23, 1990·4 cites·1 claims
- 0641US4238351APolyarylamide, their production and their use as absorbers for ultraviolet raysBAYER AG·Filed 1976·Granted Dec 9, 1980·4 cites·8 claims
- 0736US4430483AProcess for the production of water-resistant, film-forming chlorinated polymersBAYER AG·Filed 1982·Granted Feb 7, 1984·3 cites·3 claims
- 0833US4588809AProcess for isolating pulverulent chlorinated aliphatic polymers from their aliphatic chlorohydrocarbon solutionsBAYER AG·Filed 1984·Granted May 13, 1986·2 cites·8 claims
- 0930US4165431AChlorination of polyolefins in the presence of complex formersBAYER AG·Filed 1978·Granted Aug 21, 1979·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →