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:
Mar. 10, 1998
Filed:
Jun. 15, 1994
Applicant:
Inventors:
Robert E Klem, San Luis Obispo, CA (US);
William B Marvin, Los Osos, CA (US);
Timothy A Riley, Grover City, CA (US);
Assignee:
Genta Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07H / ; C07H / ;
U.S. Cl.
CPC ...
536 2534 ; 536 253 ;
Abstract
Methods of synthesizing oligomers using low water oxidizer reagents which result in high coupling efficiencies are provided. These methods are suitable for larger scale preparations of methylphosphonate oligomers.