Inventor · disambiguated record
Rolf-Volker Meyer
Also filed as: DHEIN ROLF · MEYER ROLF V · MEYER ROLF-VOLKER · MEYER ROLF-VOLKER DIPL CHEM DR
95 granted patents·7 pending applications·1,095 citations·filing 1977–2003
99Inventor score
Top patents by PatentIndex Score
102 records- 0191US5102935AFree-flowing polyamide molding compounds and blendsBAYER AG·Filed 1989·Granted Apr 7, 1992·57 cites·8 claims
- 0290US6737488B2Controlled free-radical polymerization products using new control agentsBAYER AG·Filed 2002·Granted May 18, 2004·38 cites·10 claims
- 0387US4287315APolyamide blendsMEYER ROLF VOLKER·Filed 1979·Granted Sep 1, 1981·46 cites·9 claims
- 0486US6686424B2Preparation of functionalized alkoxyamine initiator and its useBAYER AG·Filed 2003·Granted Feb 3, 2004·18 cites·3 claims
- 0586US4973652AProcess for the production of aromatic polycarbonates, aromatic polyester carbonates and aromatic polyesters with p containing catalyst and mixture of hydrocarbonsBAYER AG·Filed 1989·Granted Nov 27, 1990·36 cites·3 claims
- 0686US4698426ACyclic amidines useful as catalysts in the hardening of epoxide resinsBAYER AG·Filed 1985·Granted Oct 6, 1987·23 cites·3 claims
- 0782US5030703ALiquid crystal polycondensates with improved heat stability, a process for their preparation and their use for the production of shaped articles, films, fibres and filamentsBAYER AG·Filed 1989·Granted Jul 9, 1991·28 cites·4 claims
- 0879US5093398ADispersions of copolymers containing perfluoroalkyl groupsBAYER AG·Filed 1990·Granted Mar 3, 1992·37 cites·5 claims
- 0979US4754000AActivated anionic polymerization of lactamsBAYER AG·Filed 1987·Granted Jun 28, 1988·18 cites·8 claims
- 1079US4623346AIsobutylene polymer active compound release systemsBAYER AG·Filed 1984·Granted Nov 18, 1986·43 cites·12 claims
- 1178US4661104AActive compound release systemsBAYER AG·Filed 1984·Granted Apr 28, 1987·29 cites·24 claims
- 1278US4321336AHigh impact polyamide blendsBAYER AG·Filed 1980·Granted Mar 23, 1982·29 cites·13 claims
- 1376US5032664AProcess for the production of segmented polyurethane urea elastomer solutions and filaments and films thereofBAYER AG·Filed 1990·Granted Jul 16, 1991·24 cites·5 claims
- 1473US5028689ABranched (co)polyamide by polycondensation in the presence of lysine component polycarboxylic acid mixtureBAYER AG·Filed 1989·Granted Jul 2, 1991·19 cites·8 claims
- 1573US4892927Aα-amino-ε-caprolactam-modified polyamide of dicarboxylic acids/diaminesBAYER AG·Filed 1988·Granted Jan 9, 1990·19 cites·11 claims
- 1673US4223127APolyamides from 2,4'-diaminodicyclohexyl methaneBAYER AG·Filed 1978·Granted Sep 16, 1980·18 cites·9 claims
- 1772US4789698AFlame-proof, glass fibre-reinforced polyamide moulding materialsBAYER AG·Filed 1987·Granted Dec 6, 1988·19 cites·8 claims
- 1872US4627852AActive compound release systemsBAYER AG·Filed 1984·Granted Dec 9, 1986·30 cites·15 claims
- 1971US4510288ACyclic amidines, a process for their production and their use as catalysts in the hardening of epoxide resinsBAYER AG·Filed 1983·Granted Apr 9, 1985·7 cites·6 claims
- 2068US4611034ABranched thermoplastically processible impact-resistant polyamidesBAYER AG·Filed 1985·Granted Sep 9, 1986·12 cites·7 claims
- 2167US5496890ASuper-absorbent polymersBAYER AG·Filed 1995·Granted Mar 5, 1996·18 cites·2 claims
- 2264US5372731AComposition and process for the finishing of textilesBAYER AG·Filed 1993·Granted Dec 13, 1994·13 cites·1 claims
- 2364US4191819AActivated anionic polymerization of lactam with partially masked polyisocyanateBAYER AG·Filed 1977·Granted Mar 4, 1980·12 cites·5 claims
- 2463US4820771AHigh impact polyamidesBAYER AG·Filed 1986·Granted Apr 11, 1989·16 cites·8 claims
- 2562US5356985AHighly-concentrated aqueous polyacrylonitrile emulsions and a method for their preparationBAYER AG·Filed 1993·Granted Oct 18, 1994·13 cites·8 claims
- 2662US4889911AProcess for the production of fully aromatic, thermotropic polyesters and polyester carbonatesBAYER AG·Filed 1988·Granted Dec 26, 1989·12 cites·9 claims
- 2762US4246371APolyamide blendsBAYER AG·Filed 1979·Granted Jan 20, 1981·16 cites·7 claims
- 2861US5565270AProcess for the production of elastane filamentsBAYER AG·Filed 1995·Granted Oct 15, 1996·19 cites·16 claims
- 2961US5026818AMelt preparation of polyamide with additive combinationBAYER AG·Filed 1989·Granted Jun 25, 1991·12 cites·5 claims
- 3061US4255560ATransparent copolyamides from 2,4'-PACMBAYER AG·Filed 1979·Granted Mar 10, 1981·11 cites·7 claims
- 3161US4100223AProcess for the production of high-impact thermoplastic moulding compositionsBAYER AG·Filed 1977·Granted Jul 11, 1978·14 cites·14 claims
- 3260US5567779ASuper-absorbent polymersBAYER AG·Filed 1995·Granted Oct 22, 1996·15 cites·11 claims
- 3359US6939915B2Method for agglomerating finely divided polybutadiene laticesBAYER AG·Filed 2001·Granted Sep 6, 2005·1 cites·8 claims
- 3459US5302660AProcess for the production of viscosity-stable, low-gel highly concentrated elastane spinning solutionsBAYER AG·Filed 1993·Granted Apr 12, 1994·26 cites·13 claims
- 3559US4628069APolyamides containing phenolic compoundsBAYER AG·Filed 1985·Granted Dec 9, 1986·11 cites·5 claims
- 3659US4424353ABicyclic amidinesBAYER AG·Filed 1981·Granted Jan 3, 1984·9 cites·3 claims
- 3757US6906163B2Prepolymer catalysts suitable for preparing spandex fibersBAYER MATERIALSCIENCE LLC·Filed 2002·Granted Jun 14, 2005·3 cites·15 claims
- 3857US5151458AHighly fluid polyarylene sulphide moulding compoundsBAYER AG·Filed 1990·Granted Sep 29, 1992·15 cites·14 claims
- 3957US4535149AProcess for the production of polyarylene sulphidesBAYER AG·Filed 1984·Granted Aug 13, 1985·12 cites·10 claims
- 4056US6288158B1Modified superabsorbent polymer based on polyacrylonitrile emulsionsBAYER AG·Filed 1999·Granted Sep 11, 2001·17 cites·11 claims
- 4156US4861815AHydrophobicized, easily-flowing thermoplastic polyamide containing monoepoxideBAYER AG·Filed 1986·Granted Aug 29, 1989·10 cites·9 claims
- 4255US5049651AProcess for the preparation of branched (co)polyamides by solid phase post-condensation, and corresponding (co)-polyamidesBAYER AG·Filed 1989·Granted Sep 17, 1991·9 cites·4 claims
- 4355US4959452AAlpha-amino-epsilon-caprolactam-modified polyamide preparationBAYER AG·Filed 1988·Granted Sep 25, 1990·9 cites·17 claims
- 4455US4837301AProcess for the preparation of high molecular weight optionally branched polyarylenesulphidesBAYER AG·Filed 1988·Granted Jun 6, 1989·10 cites·6 claims
- 4555US4616053AHydrophobic polyamidesBAYER AG·Filed 1985·Granted Oct 7, 1986·11 cites·9 claims
- 4653US4918148APolyamide modified with monoisocyanatesBAYER AG·Filed 1988·Granted Apr 17, 1990·8 cites·14 claims
- 4751US6737497B2Polyurethane/ureas useful for the production of spandex and a process for their productionBAYER POLYMERS LLC·Filed 2002·Granted May 18, 2004·9 cites·15 claims
- 4851US4205159ATransparent polyamides from PACM and a mixture of dicarboxylic acidsBAYER AG·Filed 1978·Granted May 27, 1980·7 cites·4 claims
- 4950US5162434AThermoplastic block copolymers of vinyl or vinylidene polymer segments and segments of liquid crystalline polymersBAYER AG·Filed 1990·Granted Nov 10, 1992·9 cites·3 claims
- 5050US4684746AActivated anionic polymerization of lactamsBAYER AG·Filed 1985·Granted Aug 4, 1987·5 cites·5 claims
Showing the top 50 of 102 patent records by PatentIndex Score.
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