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:
Oct. 09, 1984
Filed:
Jun. 03, 1983
Applicant:
Inventors:
Daniel H Scharff, Mountain View, CA (US);
Lev J Leytes, Palo Alto, CA (US);
Assignee:
Beckman Instruments, Inc., Fullerton, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210 94 ; 2101982 ; 422 70 ;
Abstract
A column for use in DNA synthesis. The column is transparent and is disposable to allow access to the resin beads within the column. The column includes end caps which are engageable with a housing and a screw to secure the column in the housing.