Inventor · disambiguated record
Herbert Eichenauer
Also filed as: EICHENAUER HERBERT
125 granted patents·11 pending applications·1,455 citations·filing 1984–2015
99Inventor score
Top patents by PatentIndex Score
136 records- 0193US5131916AColored fluorescent polymer emulsions for marker pens: graft copolymers and fluorescent dyes in aqueous phaseBAYER AG·Filed 1991·Granted Jul 21, 1992·84 cites·9 claims
- 0292US9617417B2Impact-modified polycarbonate compositions having a good combination of natural color, hydrolytic stability and melt stabilityCOVESTRO DEUTSCHLAND AG·Filed 2015·Granted Apr 11, 2017·4 cites·19 claims
- 0392US4883835AFlame resistant antistatic polycarbonate moulding compoundsBAYER AG·Filed 1988·Granted Nov 28, 1989·49 cites·10 claims
- 0490US4771109AGraft polymers on rubber polymers with a block-like structureBAYER AG·Filed 1987·Granted Sep 13, 1988·56 cites·4 claims
- 0589US6890979B2Polycarbonate molding materials containing graft rubberBAYER AG·Filed 2001·Granted May 10, 2005·33 cites·17 claims
- 0685US4668737AGraft polymers having a mat surfaceBAYER AG·Filed 1985·Granted May 26, 1987·38 cites·9 claims
- 0785US4652614AMat moulding materialsBAYER AG·Filed 1985·Granted Mar 24, 1987·39 cites·13 claims
- 0884US5420181AComposition of polycarbonate, ABS, a basic additive and a carboxylic and compoundBAYER AG·Filed 1994·Granted May 30, 1995·38 cites·13 claims
- 0984US4885209AThermoplastic silicon rubber graft polymers (II)BAYER AG·Filed 1988·Granted Dec 5, 1989·34 cites·5 claims
- 1081US5064885AStabilized aliphatic polycarbonatesBAYER AG·Filed 1991·Granted Nov 12, 1991·25 cites·5 claims
- 1181US4920166AFlame-resistant, antistatic polycarbonate molding compositionsBAYER AG·Filed 1989·Granted Apr 24, 1990·32 cites·10 claims
- 1278US6727319B2ABS compositions having improved combinations of propertiesBAYER AG·Filed 2002·Granted Apr 27, 2004·15 cites·24 claims
- 1378US5994463APolycarbonate/graft polymer moulding compositions with reduced deposit formationBAYER AG·Filed 1998·Granted Nov 30, 1999·31 cites·11 claims
- 1478US4900785AThermoplastic molding compounds containing special copolymersBAYER AG·Filed 1989·Granted Feb 13, 1990·25 cites·10 claims
- 1578US4772743ABifunctional emulsifiers based on perhydrobisphenols and carboxylic acid anhydridesBAYER AG·Filed 1987·Granted Sep 20, 1988·14 cites·2 claims
- 1678US4699967APolysiloxane block copolymersBAYER AG·Filed 1986·Granted Oct 13, 1987·20 cites·3 claims
- 1777US6774166B1Thermoplastic molding compoundsBAYER AG·Filed 2000·Granted Aug 10, 2004·14 cites·14 claims
- 1876US5883189AThermoplastic high-gloss moulding compositions of the abs typeBAYER AG·Filed 1997·Granted Mar 16, 1999·34 cites·6 claims
- 1975US5883190AThermoplastic moulding compositions of the ABS typeBAYER AG·Filed 1997·Granted Mar 16, 1999·32 cites·6 claims
- 2075US4965300ASequential copolymers based on cyclic carbonates and estersBAYER AG·Filed 1989·Granted Oct 23, 1990·20 cites·15 claims
- 2175US4754017AProcess for the preparation of linear aliphatic polycarbonate from cyclic aliphatic carbonateBAYER AG·Filed 1987·Granted Jun 28, 1988·21 cites·7 claims
- 2274US5679759APolycarbonate moulding materials with improved toughnessBAYER AG·Filed 1995·Granted Oct 21, 1997·30 cites·16 claims
- 2374US5225465AProcess for working up stabilized abs polymers with recovery of unreacted monomersBAYER AG·Filed 1992·Granted Jul 6, 1993·24 cites·1 claims
- 2472US5274031APolymer alloys of high ageing resistanceBAUER AG·Filed 1989·Granted Dec 28, 1993·23 cites·3 claims
- 2571US6639005B1Thermoplastic molding compounds, provided with an antistatic agent which exhibit improved color stability during processingBAYER AG·Filed 2000·Granted Oct 28, 2003·8 cites·6 claims
- 2671US5658985AABS moulding compounds with improved yield stressBAYER AG·Filed 1996·Granted Aug 19, 1997·27 cites·6 claims
- 2770US6716916B1Thermoplastic molding materials based on particular graft rubber constituentsBAYER AG·Filed 2000·Granted Apr 6, 2004·11 cites·16 claims
- 2869US7358290B2Polycarbonate molding compositions with improved hydrolysis resistanceBAYER MATERIALSCIENCE AG·Filed 2006·Granted Apr 15, 2008·1 cites·7 claims
- 2969US6297307B1ABS moulding compositions having improved odor characteristicsBAYER AG·Filed 1997·Granted Oct 2, 2001·22 cites·18 claims
- 3068US6656889B2Thermoplastic molding compositions containing additive mixturesBAYER AG·Filed 2001·Granted Dec 2, 2003·6 cites·14 claims
- 3167US4968750ABlock copolymers containing polysiloxane segmentsBAYER AG·Filed 1989·Granted Nov 6, 1990·15 cites·3 claims
- 3266US7790805B2Impact-modified blendsBAYER MATERIALSCIENCE AG·Filed 2003·Granted Sep 7, 2010·7 cites·24 claims
- 3366US5071946AEmulsifiers and a process for the production of large particle size, homodisperse polymer dispersions using these emulsifiersBAYER AG·Filed 1990·Granted Dec 10, 1991·14 cites·3 claims
- 3465US7186778B2Thermoplastic molding compositionsBAYER AG·Filed 2001·Granted Mar 6, 2007·6 cites·38 claims
- 3564US5969041AHigh-impact ABS moulding compositionsBAYER AG·Filed 1997·Granted Oct 19, 1999·19 cites·20 claims
- 3664US5674940AABS molding compounds with improved toughnessBAYER AG·Filed 1996·Granted Oct 7, 1997·21 cites·3 claims
- 3764US5605963AABS polymer compositions having a uniform matt surfaceBAYER AG·Filed 1995·Granted Feb 25, 1997·22 cites·3 claims
- 3864US5061752AAntistatic, thermoplastic moulding compounds based on aromatic vinyl polymers iiBAYER AG·Filed 1989·Granted Oct 29, 1991·16 cites·4 claims
- 3963US6767964B2Polymer compositions with an improved constancy of characteristicsBAYER AG·Filed 2001·Granted Jul 27, 2004·5 cites·8 claims
- 4063US2009239991A1Impact-modified polycarbonate compositions having a good combination of natural color, hydrolytic stability and melt stabilityBAYER MATERIALSCIENCE AG·Filed 2009·Application pending·0 cites
- 4162US4647652AMolding materials processed to be free from saltsBAYER AG·Filed 1986·Granted Mar 3, 1987·13 cites·7 claims
- 4260US6747124B2Process for working up emulsion polymersBAYER AG·Filed 2001·Granted Jun 8, 2004·4 cites·9 claims
- 4360US6140426AGraft polymer moulding compositions with reduced deposit formationBAYER AG·Filed 1998·Granted Oct 31, 2000·15 cites·5 claims
- 4460US5741853AABS moulding compositions with improved propertiesBAYER AG·Filed 1996·Granted Apr 21, 1998·18 cites·13 claims
- 4560US5302664AABS molding compoundsBAYER AG·Filed 1993·Granted Apr 12, 1994·16 cites·8 claims
- 4660US5302663AABS molding compoundsBAYER AG·Filed 1993·Granted Apr 12, 1994·16 cites·7 claims
- 4759US6939915B2Method for agglomerating finely divided polybutadiene laticesBAYER AG·Filed 2001·Granted Sep 6, 2005·1 cites·8 claims
- 4859US5100945AEmulsifiers and a process for the production of large particle size, homodisperse polymer dispersions using these emulsifiersBAYER AG·Filed 1991·Granted Mar 31, 1992·10 cites·3 claims
- 4958US7060741B2Polymer compositions with improved property constancyBAYER AG·Filed 2001·Granted Jun 13, 2006·3 cites·8 claims
- 5057US4801632ACellulose ester moulding materials with improved toughnessBAYER AG·Filed 1987·Granted Jan 31, 1989·13 cites·4 claims
Showing the top 50 of 136 patent records by PatentIndex Score.
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