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:
Jan. 06, 1998
Filed:
May. 14, 1996
Applicant:
Inventors:
Assignee:
Amersham International plc, Buckinghamshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12Q / ; C12P / ; C07H / ;
U.S. Cl.
CPC ...
435-6 ; 435 912 ; 435810 ; 536 254 ; 536 2541 ; 536 2542 ;
Abstract
A method of preparing nucleic acids by obtaining an impure nucleic acid preparation, treating said preparation with phenol and adding a cyclodextrin to the treated preparation to neutralize the phenol.