Inventor · disambiguated record
Herbert Naarmann
Also filed as: MCKEE GRAHAM E · NAARMANN HERBERT · SIEGEL HARDO
93 granted patents·6 pending applications·1,573 citations·filing 1974–2007
99Inventor score
Top patents by PatentIndex Score
99 records- 0198US4074032AManufacture of heat-stable brominated oligomers of monovinyl-aromatic compoundsBASF AG·Filed 1976·Granted Feb 14, 1978·65 cites·5 claims
- 0297US4468291AContinuous production of polypyrrole filmsBASF AG·Filed 1983·Granted Aug 28, 1984·102 cites·11 claims
- 0397US4143221AManufacture of brominated polymerization products of styreneBASF AG·Filed 1977·Granted Mar 6, 1979·82 cites·8 claims
- 0494US4749451AElectrochemical coating of carbon fibersBASF AG·Filed 1987·Granted Jun 7, 1988·53 cites·3 claims
- 0594US4547270AElectrochemical polymerization of pyrroles, an anode for carrying this out, and products obtained by this procedureBASF AG·Filed 1984·Granted Oct 15, 1985·53 cites·6 claims
- 0693US4360455APreparation of mixtures of brominated polystyrenes and brominated aromatic compoundsBASF AG·Filed 1981·Granted Nov 23, 1982·56 cites·2 claims
- 0791US4156757AElectrically conductive perylene derivativesBASF AG·Filed 1977·Granted May 29, 1979·46 cites·4 claims
- 0890US4401545AElectrically conductive polypyrrole derivativesBASF AG·Filed 1981·Granted Aug 30, 1983·56 cites·4 claims
- 0989US4286959ADisperse dye formulationsBASF AG·Filed 1979·Granted Sep 1, 1981·21 cites·12 claims
- 1086US4344869APreparation of electrically conductive hetero-poly-phenylenesBASF AG·Filed 1981·Granted Aug 17, 1982·45 cites·5 claims
- 1185US4567250APreparation of finely divided electrically conductive pyrrole polymersBASF AG·Filed 1984·Granted Jan 28, 1986·33 cites·3 claims
- 1284US4395497APreparation of electrically conductive soluble heteropolyphenylenesBASF AG·Filed 1981·Granted Jul 26, 1983·34 cites·7 claims
- 1384US4200702ASelf-extinguishing thermoplastic molding compositionsBASF AG·Filed 1978·Granted Apr 29, 1980·35 cites·3 claims
- 1483US4568483AElectrically conductive pyrrole copolymers and their preparationBASF AG·Filed 1983·Granted Feb 4, 1986·31 cites·6 claims
- 1583US4344870APreparation of electrically conductive hetero-polyaromaticsBASF AG·Filed 1981·Granted Aug 17, 1982·38 cites·5 claims
- 1682US4535039ABattery or electrochemical store based on electrochemically oxidizable and/or reducible polymersBASF AG·Filed 1983·Granted Aug 13, 1985·35 cites·19 claims
- 1781US3983268AProcess for surface sizing paperBASF AG·Filed 1974·Granted Sep 28, 1976·20 cites·7 claims
- 1879US5174867APreparation of electrically conductive, finely divided pyrrole polymersNAARMANN HERBERT·Filed 1984·Granted Dec 29, 1992·36 cites·7 claims
- 1979US4665129AElectrically conductive thermoplastic mixtures of macromolecular compounds and finely divided pyrrole polymersBASF AG·Filed 1985·Granted May 12, 1987·29 cites·8 claims
- 2079US4569734APreparation of polypyrroles, and films obtained by this methodBASF AG·Filed 1984·Granted Feb 11, 1986·34 cites·9 claims
- 2178US4517277APhotosensitive recording material suitable for the production of printing plates and relief plates, and the production of these plates using this recording materialBASF AG·Filed 1982·Granted May 14, 1985·29 cites·5 claims
- 2278US4360644APreparation of electrically conductive polyaromaticsBASF AG·Filed 1980·Granted Nov 23, 1982·30 cites·4 claims
- 2378US3943195ASelf-extinguishing thermoplastic molding materialBASF AG·Filed 1974·Granted Mar 9, 1976·25 cites·5 claims
- 2477US4566955APreparation of finely divided electrically conductive pyrrole polymersBASF AG·Filed 1984·Granted Jan 28, 1986·23 cites·2 claims
- 2577US4083835ACoating processes, compositions and substrates coated with maleic anhydride copolymers having the anhydride moieties reacted with hydrozine or its derivativesBASF AG·Filed 1976·Granted Apr 11, 1978·26 cites·8 claims
- 2676US4578433ALong-term stability of the electrical conductivity of pyrrole polymersBASF AG·Filed 1984·Granted Mar 25, 1986·21 cites·6 claims
- 2776US4407739APreparation of electrically conductive polymersBASF AG·Filed 1982·Granted Oct 4, 1983·26 cites·6 claims
- 2874US4060679AMethod of preparing a low molecular weight paper size polymer by continuous polymerization in the absence of initiatorBASF AG·Filed 1976·Granted Nov 29, 1977·17 cites·5 claims
- 2972US4738757ACoating carbon fibersBASF AG·Filed 1987·Granted Apr 19, 1988·30 cites·4 claims
- 3072US4436870AProduction of molding materials containing polyphenylene ethersBASF AG·Filed 1982·Granted Mar 13, 1984·23 cites·4 claims
- 3168US4724062AElectrochemical coating of carbon fibersBASF AG·Filed 1986·Granted Feb 9, 1988·15 cites·3 claims
- 3268US4640749AElectrically conductive pyrrole copolymers and their preparationBASF AG·Filed 1985·Granted Feb 3, 1987·19 cites·19 claims
- 3368US4532188AElectrically conductive pyrrole copolymer articleBASF AG·Filed 1983·Granted Jul 30, 1985·16 cites·4 claims
- 3467US4355093ALaminate useful for the production of printing plates and relief platesBASF AG·Filed 1981·Granted Oct 19, 1982·19 cites·4 claims
- 3567US4311636AFlame-retardant thermoplastic materials and molded parts therefromBASF AG·Filed 1979·Granted Jan 19, 1982·20 cites·3 claims
- 3665US4607083ALong-term stability of the electrical conductivity of pyrrol polymersBASF AG·Filed 1984·Granted Aug 19, 1986·13 cites·6 claims
- 3763US4277588APreparation of acetylene copolymersBASF AG·Filed 1980·Granted Jul 7, 1981·13 cites·4 claims
- 3862US4272583AFlameproofed expandable styrene polymersBASF AG·Filed 1980·Granted Jun 9, 1981·15 cites·6 claims
- 3961US4412942APreparation of electrically conductive polymersBASF AG·Filed 1982·Granted Nov 1, 1983·16 cites·4 claims
- 4060US4696996APreparation of polyphenylene ethers, and an apparatus for this purposeBASF AG·Filed 1985·Granted Sep 29, 1987·18 cites·5 claims
- 4159US4560593ADeposition of metals on electrically conductive, polymeric carriersBASF AG·Filed 1984·Granted Dec 24, 1985·10 cites·5 claims
- 4258US4454178APoly(acetylene) films and their productionBASF AG·Filed 1982·Granted Jun 12, 1984·14 cites·3 claims
- 4358US4386203AHalogen-containing s-triazinesBASF AG·Filed 1981·Granted May 31, 1983·10 cites·3 claims
- 4457US4411826APreparation of stable electrically conductive polymersBASF AG·Filed 1982·Granted Oct 25, 1983·12 cites·3 claims
- 4555US4866129AImpact resistant thermoplastic molding materialsBASF AG·Filed 1988·Granted Sep 12, 1989·12 cites·3 claims
- 4654US4585536AIon exchange membranes consisting of pyrrole polymersBASF AG·Filed 1984·Granted Apr 29, 1986·11 cites·6 claims
- 4754US4468509AReversibly oxidizable or reducible polymers containing polyene units, their preparation and their useBASF AG·Filed 1983·Granted Aug 28, 1984·12 cites·4 claims
- 4854US4404126APreparation of electrically conductive polymeric systemsBASF AG·Filed 1981·Granted Sep 13, 1983·11 cites·3 claims
- 4954US4387189AThermoplastic molding materials containing polymers with polyphenylene ether groups and styrene polymersBASF AG·Filed 1981·Granted Jun 7, 1983·10 cites·4 claims
- 5053US4038311AProduction of n-(1-alkenyl)-carbamyl chloridesBASF AG·Filed 1974·Granted Jul 26, 1977·3 cites·7 claims
Showing the top 50 of 99 patent records by PatentIndex Score.
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