Inventor · disambiguated record
Hermann Kauth
Also filed as: KAUTH HERMANN
23 granted patents·3 pending applications·747 citations·filing 1985–2015
96Inventor score
Top patents by PatentIndex Score
26 records- 0199US5340905AProcess for the preparation of thermoplastic polycarbonatesBAYER AG·Filed 1994·Granted Aug 23, 1994·242 cites·4 claims
- 0295US5399659ATwo-stage process for the production of thermoplastic polycarbonateBAYER AG·Filed 1994·Granted Mar 21, 1995·78 cites·7 claims
- 0392US4719279AProcess for the preparation of copolyphosphonates having high toughnessBAYER AG·Filed 1986·Granted Jan 12, 1988·55 cites·10 claims
- 0491US5384389AProcess for the production of polycarbonatesBAYER AG·Filed 1993·Granted Jan 24, 1995·53 cites·6 claims
- 0590US7071284B2Process for the preparation of polycarbonatesBAYER AG·Filed 2004·Granted Jul 4, 2006·31 cites·4 claims
- 0690US5235026AContinuous production of polycarbonatesBAYER AG·Filed 1992·Granted Aug 10, 1993·53 cites·2 claims
- 0786US4782123AProcess for the preparation of copolyphosphonates of high notched impact strengthBAYER AG·Filed 1987·Granted Nov 1, 1988·34 cites·10 claims
- 0885US6613868B2Process for producing polycarbonatesBAYER AG·Filed 2002·Granted Sep 2, 2003·24 cites·11 claims
- 0977US4788259AFlame-proof polyamidesBAYER AG·Filed 1987·Granted Nov 29, 1988·34 cites·6 claims
- 1073US4614789AThermotropic aromatic polyesters with high rigidity, a process for the production thereof and the use thereof for the production of mouldings, filaments, fibres and filmsBAYER AG·Filed 1985·Granted Sep 30, 1986·19 cites·4 claims
- 1172US5373082AProcess for the production of thermoplastic polycarbonatesBAYER AG·Filed 1993·Granted Dec 13, 1994·19 cites·5 claims
- 1271US5418316AGuanidine-derived catalyts for preparing polycarbonates by transesterificationBAYER AG·Filed 1994·Granted May 23, 1995·18 cites·3 claims
- 1370US6682794B1Polycarbonate containersBAYER AG·Filed 2000·Granted Jan 27, 2004·8 cites·10 claims
- 1467US5317083AProcess for isolating polycarbonates from their solutions with tube having cross sectional contrictionsBAYER AG·Filed 1993·Granted May 31, 1994·14 cites·6 claims
- 1564US4701554AProcess for the preparation of polyphosphonic acid amidesBAYER AG·Filed 1985·Granted Oct 20, 1987·14 cites·8 claims
- 1659US4668720AFlame resistant moulding compounds based on styrene polymersBAYER AG·Filed 1985·Granted May 26, 1987·13 cites·2 claims
- 1753US5444148AImproved transesterification process for the production of polycarbonatesBAYER AG·Filed 1993·Granted Aug 22, 1995·10 cites·7 claims
- 1850US2009143619A1Process for the production of phosgene with reduced co emissionBAYER MATERIALSCIENCE AG·Filed 2008·Application pending·0 cites
- 1949US6395864B1Polycarbonates with a low yellowness indexBAYER AG·Filed 1999·Granted May 28, 2002·9 cites·12 claims
- 2045US6930202B1Phosgene having low content of carbon tetrachlorideBAYER AG·Filed 1999·Granted Aug 16, 2005·8 cites·5 claims
- 2145US5416161AProduction of blend systems by the condensation of oligocarbonates in the presence of mass-polymerized ABSBAYER AG·Filed 1993·Granted May 16, 1995·7 cites·6 claims
- 2243US5314985AMolten, catalytic process for the preparation of polycarbonatesBAYER AG·Filed 1993·Granted May 24, 1994·4 cites·10 claims
- 2338US9771451B2Method for producing polycarbonate according to the phase interface methodCOVESTRO DEUTSCHLAND AG·Filed 2015·Granted Sep 26, 2017·0 cites·15 claims
- 2436US7705107B2Process for the preparation of polycarbonatesBAYER MATERIALSCIENCE AG·Filed 2005·Granted Apr 27, 2010·0 cites·4 claims
- 2534US2004103717A1Process for the production of polycarbonate which is damaged to a particularly small extent by oxygenFiled 2003·Application pending·0 cites
- 2633US2004116648A1Process for the separation of residual monomers and oligomers from polycarbonateFiled 2003·Application pending·0 cites
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