Inventor · disambiguated record
Josef Heinrich
Also filed as: HEINRICH JOSEF
5 granted patents·17 citations·filing 1983–1996
71Inventor score
Files withBAYER AG5
Top patents by PatentIndex Score
5 records- 0170US4629816AProcess for the production of 2,3-dichlorobutadiene-(1,3)BAYER AG·Filed 1983·Granted Dec 16, 1986·10 cites·10 claims
- 0242US4548913ACatalyst, a process for its preparation and an isomerization process in the presence of this catalystBAYER AG·Filed 1983·Granted Oct 22, 1985·7 cites·2 claims
- 0329US5672791AProcess for the preparation of nuclear-halogenated benzotrichlorides from the corresponding benzotrifluoridesBAYER AG·Filed 1996·Granted Sep 30, 1997·0 cites·11 claims
- 0428US5350865AProcess for the preparation of difluorobenzodioxole and chlorofluorobenzodioxoleBAYER AG·Filed 1993·Granted Sep 27, 1994·0 cites·3 claims
- 0526US4754035APreparation of 2-alkylsulphonylalkylenepyrimidinesBAYER AG·Filed 1986·Granted Jun 28, 1988·0 cites·5 claims
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