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:
May. 10, 2005
Filed:
Jan. 20, 1998
Applicants:
Thomas Hasler, Bern, CH;
Emil Fürer, Muri, CH;
Inventors:
Thomas Hasler, Bern, CH;
Emil Fürer, Muri, CH;
Assignee:
Schweiz. Serum- & Impfinstitut Bern, Bern, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H001/06 ;
U.S. Cl.
CPC ...
Abstract
The invention relates to a method for the isolation of polysaccharides, in particular for the separation of endotoxins from capsule polysaccharides of gram-negative bacteria. The polysaccharides isolated by this method are preferably used for the production of polysaccharide vaccines. The invention furthermore relates to vaccines containing polysaccharides isolated by the method described in this invention.
Hasler, Thomas. (2005). Method for the isolation of polysaccharides (U.S. Patent No. 6891037). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6891037
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile