Dr. rer. nat. Dipl.-Phys. Alexa Lonny Freifrau von Ketteler

Patent attorney (Patentanwältin), Renate Freifrau von Ketteler, Buchholz

Checked in the official register of patent attorneys (Patentanwaltsverzeichnis) of the Chamber of Patent Attorneys (Patentanwaltskammer) on 28 October 2026

Details from the official register of patent attorneys (Patentanwaltsverzeichnis) of the Chamber of Patent Attorneys (Patentanwaltskammer)

Name: Dr. rer. nat. Dipl.-Phys. Alexa Lonny Freifrau von Ketteler
Professional title: Patent attorney (Patentanwältin)
Admitted since: 7 February 2019
Firm: Renate Freifrau von Ketteler
Firm address: Dorfstr. 24, 17209 Buchholz
Phone: (0176) 24 62 42 84
E-mail: office@ketteler-patent.com

Source: Amtliches Patentanwaltsverzeichnis der Patentanwaltskammer (§ 29 PAO), as of 28 October 2026. The register is kept in German.

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