Michael Lange

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Leverkusen, DT

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Patents Grantslast 30 patents

Information Patent Grant
Insoluble adsorber resin suitable for treating drinking water and s...
- Patent number 4,025,705
- Issue date May 24, 1977
- Bayer Aktiengesellschaft
- Herbert Corte
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resins for separating heavy metals consisting of thiourea-group-con...
- Patent number 3,994,719
- Issue date Nov 30, 1976
- Bayer Aktiengesellschaft
- Herbert Corte
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of anion exchangers - amidoalkylation of...
- Patent number 3,989,650
- Issue date Nov 2, 1976
- Bayer Aktiengesellschaft
- Michael Lange
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES