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:
Apr. 12, 1988
Filed:
Jun. 02, 1986
Gunter Hauke, Muhltal, DE;
Gunter Sattler, Reinheim, DE;
Merck Patent Gesellschaft mit beschranker Haftung, Darmstadt, DE;
Abstract
The invention relates to a chromatography columns, consisting of metal tubes which are filled with sorbent and which are provided at both ends with distributed and sealing elements. Screw unions for connecting capillaries are utilized, which unions consist at least of a supporting nut fitted to the column tube and a cap nut. The supporting nuts consist of two half-shells which can be removed from the column tube after the cap nut has been unscrewed. By so configuring the columns, the same tube column can optionally accommodate precolumns.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile