The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 02, 1981
Filed:
Jan. 10, 1980
Applicant:
Inventors:
Torsten B Helting, Perchtoldsdorf, AT;
Gerhard Guthohrlein, Marburg an der Lahn, DE;
Assignee:
Behringwerke Aktiengesellschaft, Marburg an der Lahn, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07C / ;
U.S. Cl.
CPC ...
424 92 ; 424 88 ; 2601 / ;
Abstract
Membrane proteins are isolated from Neisseria meningitidis by direct treatment of the cells with a detergent. The membrane proteins can be worked up into a vaccine.
Quick Actions:
Helting, Torsten. (1981). Process for the isolation of membrane proteins from neisseria (U.S. Patent No. 4271147). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4271147
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile