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:
Jul. 23, 1991
Filed:
Dec. 20, 1989
Applicant:
Inventors:
James E Summerton, Corvallis, OR (US);
Dwight D Weller, Corvallis, OR (US);
Assignee:
Anti-Gene Development Group, Corvallis, OR (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ; C08G / ; C08G / ;
U.S. Cl.
CPC ...
528391 ; 528403 ; 528405 ; 528406 ;
Abstract
A polymer composition is disclosed composed of morpholino subunit structures which are linked together by uncharged, achiral linkages. These linkages are one to three atoms in length, joining the morpholino nitrogen of one subunit to the 5' exocyclic carbon of an adjacent subunit. Each subunit contains a purine or pyrimidine base-pairing moiety effective to bind by hydrogen bonding to a specific base or base-pair in a target polynucleotide.
Published as:
CA2069906A1; WO9109073A1; AU7158791A; US5034506A; EP0506845A1; EP0506845A4; KR920703692A; JPH05504564A; AU654473B2; CA2069906C; EP0506845B1; ATE164081T1; DE69032167D1; DE69032167T2; KR0154317B1; JP3172174B2;