Natalja Zubritskaya

Follow

Person

St. Petersburg, RU

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of diaminodipropyl ethers and hydroxyam...
- Patent number 5,900,510
- Issue date May 4, 1999
- Bayer Aktiengesellschaft
- Helmut Waldmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2-methyl-2,4-diaminopentane
- Patent number 5,801,285
- Issue date Sep 1, 1998
- Bayer Aktiengesellschaft
- Helmut Waldmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 1,4-bis(aminomethyl) cyclohexane
- Patent number 5,789,620
- Issue date Aug 4, 1998
- Bayer Aktiengesellschaft
- Helmut Waldmann
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the preparation of 2-aminomethyl-1,5-pentanediamine
- Publication number 20010005764
- Publication date Jun 28, 2001
- Konrad Fischer
- C07 - ORGANIC CHEMISTRY