Inventor · disambiguated record
Ludger Heiliger
Also filed as: HEILIGER LUDGER
32 granted patents·5 pending applications·532 citations·filing 1992–2007
97Inventor score
Top patents by PatentIndex Score
37 records- 0192US5329127AMethod for the identification of plasticsBAYER AG·Filed 1993·Granted Jul 12, 1994·83 cites·14 claims
- 0290US7544729B2Process for producing rubber mixturesRHEIN CHEMIE RHEINAU GMBH·Filed 2005·Granted Jun 9, 2009·11 cites·18 claims
- 0390US5711915AOptical solid-phase biosensor based on polyionic layers labelled with fluorescent dyesBAYER AG·Filed 1995·Granted Jan 27, 1998·160 cites·8 claims
- 0487US5442021ALuminescent copolymersBAYER AG·Filed 1994·Granted Aug 15, 1995·55 cites·4 claims
- 0580US6498225B2Polycarbodiimide-based block copolymers, a method of preparing them and their use as hydrolysis stabilizersRHEIN CHEMIE RHEINAU GMBH·Filed 2001·Granted Dec 24, 2002·18 cites·6 claims
- 0679US5298583APolymer dyestuffs and preparation and use thereofBAYER AG·Filed 1992·Granted Mar 29, 1994·17 cites·6 claims
- 0771US5763622AUrethane (meth) acrylates containing cyclic carbonate groupsBAYER AG·Filed 1996·Granted Jun 9, 1998·36 cites·4 claims
- 0869US6797780B2Microgel-containing rubber compounds with phosphoryl polysulfides and vulcanizates or shaped articles prepared therefromRHEIN CHEMIE RHEINAU GMBH·Filed 2001·Granted Sep 28, 2004·9 cites·7 claims
- 0968US5621119ADi(meth)acrylates having cyclic carbonate groupsHERAEUS KULZER GMBH·Filed 1995·Granted Apr 15, 1997·34 cites·7 claims
- 1066US6602926B1Catalyst system for the NCO/OH reaction (polyurethane formation)RHEIN CHEMIE RHEINAU GMBH·Filed 2000·Granted Aug 5, 2003·10 cites·16 claims
- 1165US7160956B2Vulcanizable rubber compounds and process for their productionRHEIN CHEHIE RHEINAU GMBH·Filed 2003·Granted Jan 9, 2007·8 cites·13 claims
- 1260US6908965B2Gel-containing rubber compounds with multifunctional isocyanates and polyolsBAYER AG·Filed 2001·Granted Jun 21, 2005·4 cites·5 claims
- 1360US5587443APolymerizable emulsifiers and reactive groups and polymers of emulsifiers and other monomersBAYER AG·Filed 1994·Granted Dec 24, 1996·5 cites·3 claims
- 1460US5453461ABiologically active polymersBAYER AG·Filed 1993·Granted Sep 26, 1995·25 cites·13 claims
- 1559US6593418B2Silica gel-containing rubber compounds with organosilicon compounds as compounding agentRHEIN CHEMIE RHEINAU GMBH·Filed 2001·Granted Jul 15, 2003·5 cites·11 claims
- 1657US7135515B2Use of dialkyl polysulfides for mastication of natural and synthetic rubbersRHEIN CHEMIE RHEINAU GMBH·Filed 2000·Granted Nov 14, 2006·3 cites·8 claims
- 1755US5468257AProcess for dying leather with pigments and cationic bindersBAYER AG·Filed 1993·Granted Nov 21, 1995·5 cites·5 claims
- 1854US7442756B2Polymer for sealing porous materials during chip productionINFINEON TECHNOLOGIES AG·Filed 2004·Granted Oct 28, 2008·4 cites·24 claims
- 1953US8188187B2Microgel-containing thermoplastic elastomer compositionHEILIGER LUDGER·Filed 2004·Granted May 29, 2012·3 cites·25 claims
- 2053US6761832B1Process for the production of dithiophosphoric acid polysulfide mixturesRHEIN CHEMIE RHEINAU GMBH·Filed 2000·Granted Jul 13, 2004·2 cites·1 claims
- 2153US2008108755A1Microgel-containing compositionHEILIGER LUDGER·Filed 2007·Application pending·0 cites
- 2252US6136987AUse of arylguanidinium xanthogenates as vulcanization accelerators and process for the production thereofRHEIN CHEMIE RHEINAU GMBH·Filed 1999·Granted Oct 24, 2000·5 cites·6 claims
- 2351US5380924APolymerizable emulsifiers and reactive groups and polymers of emulsifiers and other monomersBAYER AG·Filed 1993·Granted Jan 10, 1995·3 cites·10 claims
- 2448US6528462B1Process for inhibiting the emission of hydrogen sulfide and/or mercaptans from sulfurized organic compoundsRHEIN CHEMIE RHEINAU GMBH·Filed 2000·Granted Mar 4, 2003·2 cites·3 claims
- 2548US5994561AProcess for the preparation of aromatic maleimidesRHEIN CHEMIE RHEINAU GMBH·Filed 1999·Granted Nov 30, 1999·4 cites·3 claims
- 2646US2005182158A1Microgels in crosslinkable organic mediaFiled 2004·Application pending·0 cites
- 2743US2007135573A1Microgel-containing thermosetting plastics compositionZISER TORSTEN·Filed 2005·Application pending·0 cites
- 2840US6750275B2Vulcanizable rubber mixesRHEIN CHEMIE RHEINAU GMBH·Filed 2001·Granted Jun 15, 2004·0 cites·7 claims
- 2940US2007232733A1Microgels in Crosslinkable Organic MediaZISER TORSTEN·Filed 2004·Application pending·0 cites
- 3039US6001535AMonomers with cyclic carbonate groupsAGFA GEVAERT AG·Filed 1997·Granted Dec 14, 1999·5 cites·5 claims
- 3138US5808104APolymerizable aromatic carboxylic acids and carboxylic acid anhydrides with cyclic carbonate groups and formulations thereofHERAEUS KULZER GMBH·Filed 1997·Granted Sep 15, 1998·4 cites·23 claims
- 3235US6069227ACurable coatings of oligomeric condensation productsBAYER AG·Filed 1998·Granted May 30, 2000·3 cites·12 claims
- 3335US5921779ADental adhesivesHERAEUS KULZER GMBH·Filed 1996·Granted Jul 13, 1999·2 cites·14 claims
- 3434US5760101ADerivatives of aromatic carboxylic acids from aromatic carboxylic acid anhydrides and hydroxy(meth) acrylates and formulations thereofHERAEUS KULZER GMBH·Filed 1997·Granted Jun 2, 1998·5 cites·7 claims
- 3534US2002082333A1Silica gel-containing rubber compounds with organosilicon compounds as compounding agentFiled 2001·Application pending·0 cites
- 3630US5534630ABiologically active initiators for radical polymerizationBAYER AG·Filed 1994·Granted Jul 9, 1996·0 cites·4 claims
- 3730US5409964APhotochemically linkable polymersBAYER AG·Filed 1992·Granted Apr 25, 1995·2 cites·11 claims
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