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Edzard Tholema
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Odenthal, DE
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last 30 patents
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Patent Grant
Process for the production of diazonium compounds with a low conten...
Patent number
5,986,075
Issue date
Nov 16, 1999
Bayer Corporation
John C. DuBose
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for preparing low-salt preparations of condensation products
Patent number
5,888,400
Issue date
Mar 30, 1999
Bayer Aktiengesellschaft
Edzard Tholema
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...