Patent attorney profile
Dr. rer. nat. Dipl.-Chem. Birgid Maria Wichmann
Patent attorney (Patentanwältin), Cologne
- Checked in the official register of patent attorneys (Patentanwaltsverzeichnis) of the Chamber of Patent Attorneys (Patentanwaltskammer) on 28 October 2026
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Details from the official register of patent attorneys (Patentanwaltsverzeichnis) of the Chamber of Patent Attorneys (Patentanwaltskammer)
- Name
- Dr. rer. nat. Dipl.-Chem. Birgid Maria Wichmann
- Professional title
- Patent attorney (Patentanwältin)
- Admitted since
- 10 March 2004
- Firm address
- Carl-Spitzweg-Str. 7, 50999 Köln
- Phone
- (0221) 35 44 06
- Fax
- (0221) 37 97 76 8
- Birgid.Wichmann@gmx.de
Source: Amtliches Patentanwaltsverzeichnis der Patentanwaltskammer (§ 29 PAO), as of 28 October 2026. The register is kept in German.
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