Inventor · disambiguated record
Gunter Lailach
Also filed as: LAILACH GUENTER · LAILACH GUNTER · TEICHMANN GUNTHER
27 granted patents·2 pending applications·327 citations·filing 1974–2001
96Inventor score
Files withBAYER AG27
Top patents by PatentIndex Score
29 records- 0192US4186028AFluid pigment suspensions with phosphonocarboxylic acidsBAYER AG·Filed 1978·Granted Jan 29, 1980·49 cites·10 claims
- 0291US4772757AProcess for the production of nitrobenzeneBAYER AG·Filed 1986·Granted Sep 20, 1988·49 cites·16 claims
- 0380US4663490AProcess for the production of dinitrotolueneBAYER AG·Filed 1985·Granted May 5, 1987·18 cites·13 claims
- 0479US4663131AProcess for the preparation of titanium dioxideBAYER AG·Filed 1984·Granted May 5, 1987·19 cites·8 claims
- 0574US4038364AReduction of iron in titanium oreBAYER AG·Filed 1974·Granted Jul 26, 1977·14 cites·12 claims
- 0669US6530987B1Method for producing iron oxide pigments from waste acid resulting from TiO2 productionBAYER AG·Filed 1999·Granted Mar 11, 2003·33 cites·16 claims
- 0768US5837635AProcess for producing mixed oxide powders from deactivated denox catalystsBAYER AG·Filed 1997·Granted Nov 17, 1998·18 cites·10 claims
- 0866US5061472AProcess for the concentration of sulphuric acid containing metal sulphatesBAYER AG·Filed 1990·Granted Oct 29, 1991·20 cites·8 claims
- 0964US4731230AProcess for the preparation of TiCl4BAYER AG·Filed 1987·Granted Mar 15, 1988·14 cites·11 claims
- 1059US6395165B2Process for preparing perfluorinated organic compounds by electrochemical fluorinationBAYER AG·Filed 2001·Granted May 28, 2002·3 cites·8 claims
- 1156US6440377B1Method for reprocessing waste acid resulting from TiO2 productionBAYER AG·Filed 1999·Granted Aug 27, 2002·18 cites·17 claims
- 1251US5094834AProcess for the production of tio2 pigmentsBAYER AG·Filed 1990·Granted Mar 10, 1992·11 cites·6 claims
- 1345US6416723B1Method for reprocessing waste acid to form gypsum and iron oxideBAYER AG·Filed 1999·Granted Jul 9, 2002·9 cites·20 claims
- 1445US6251358B1Process for the preparation of sodium fluorideBAYER AG·Filed 1999·Granted Jun 26, 2001·7 cites·6 claims
- 1543US4902485AProcess for the production of titanium dioxide pigmentsBAYER AG·Filed 1988·Granted Feb 20, 1990·5 cites·7 claims
- 1641US5122358AProcess for the purification of exhaust gasesBAYER AG·Filed 1988·Granted Jun 16, 1992·9 cites·7 claims
- 1741US4824655AProcess for the preparation of sulphur dioxideBAYER AG·Filed 1987·Granted Apr 25, 1989·5 cites·5 claims
- 1841US2002001553A1Process for removing arsenic compounds from hydrogen fluorideFiled 2001·Application pending·0 cites
- 1939US5229087AProcess for the preparation of titanium dioxideBAYER AG·Filed 1990·Granted Jul 20, 1993·6 cites·5 claims
- 2039US2002063052A1Process for removing arsenic compounds from the distillation bottoms from the preparation of hydrogen fluorideFiled 2001·Application pending·0 cites
- 2138US4797163AProcess for the production of titanium dioxide pigmentsBAYER AG·Filed 1987·Granted Jan 10, 1989·3 cites·10 claims
- 2235US4988495AProcess for the recorvery of sulphuric acid in the production of titanium dioxideBAYER AG·Filed 1989·Granted Jan 29, 1991·4 cites·3 claims
- 2332US4670235AProcess for desulphurizing flue gasesBAYER AG·Filed 1985·Granted Jun 2, 1987·3 cites·5 claims
- 2431US6106794AProcess for the preparation of sodium fluorideBAYER AG·Filed 1999·Granted Aug 22, 2000·1 cites·7 claims
- 2530US4931269AProcess for the purification and reheating of exhaust gasesBAYER AG·Filed 1988·Granted Jun 5, 1990·2 cites·7 claims
- 2629US5271919AProcess for the thermal decomposition of metal sulphatesBAYER AG·Filed 1991·Granted Dec 21, 1993·0 cites·4 claims
- 2729US4952387AProcess for separating metal sulphates from sulphuric acidBAYER AG·Filed 1988·Granted Aug 28, 1990·4 cites·6 claims
- 2829US4834954AProcess for cleaning flue gasesBAYER AG·Filed 1987·Granted May 30, 1989·2 cites·6 claims
- 2928US4880446AProcess for heating up moist gases containing hydrogen halidesBAYER AG·Filed 1988·Granted Nov 14, 1989·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →