US Patent 7468162 Analytical instrument

Patent 7468162 was granted and assigned to ARKRAY on December, 2008 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

ARKRAY

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7468162

Date of Patent

December 23, 2008

Patent Application Number

10513862

Date Filed

April 28, 2003

Patent Primary Examiner

‌

Walter D. Griffin

Patent abstract

An analytical instrument (A1) includes a capillary (3) defined by causing a first member (1) to cover an opening of a groove (30) of a second member (2). For bonding the first member (1) and the second member (2), the first member (1) is provided with a bonding surface (11a) made of self-adherent elastomer. Therefore, the bonding of the first member (1) and the second member (2) is facilitated, whereby sealing performance around the groove (30) is improved.