Impeller arrangement for fermenter
- Lonza AG
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Description
Claims
The ornamental design for an impeller arrangement for fermenter, as shown and described.
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Patent History
Patent number: D664262
Type: Grant
Filed: Mar 24, 2011
Date of Patent: Jul 24, 2012
Assignee: Lonza AG
Inventor: Mohsan Khan (Hertfordshire)
Primary Examiner: Mark Goodwin
Attorney: Ostrolenk Faber LLP
Application Number: 29/388,105
Type: Grant
Filed: Mar 24, 2011
Date of Patent: Jul 24, 2012
Assignee: Lonza AG
Inventor: Mohsan Khan (Hertfordshire)
Primary Examiner: Mark Goodwin
Attorney: Ostrolenk Faber LLP
Application Number: 29/388,105
Classifications