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Inventor

Gerhard Guthohrlein

Inventor
Marburg an der Lahn, DE

Overview

3→
Patents
1980–1981
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes43%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests29%
C07KPeptides14%
C12NMicroorganisms or enzymes14%
PatentTitleYear
4,271,147'Process for the isolation of membrane proteins from Neisseria meningitidis and vaccines containing same'19814,206,200'Stabilizer for polysaccharides'19804,190,573'Process for the isolation of the polyvalent proteinase inhibitor'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1981Patents assigned to BEHRINGWERKE AG (3)· patent assignee history
1980–1981Based in Marburg an der Lahn, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEHRINGWERKE AG31980–1981
Locations
LocationPatentsSpan
Marburg an der Lahn, DE31980–1981