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:
Feb. 08, 1977
Filed:
Jun. 21, 1974
Applicant:
Inventors:
Tsung-Ying Shen, Westfield, NJ (US);
Norman P Jensen, Watchung, NJ (US);
Arthur F Wagner, Princeton, NJ (US);
Assignee:
Merck & Co., Inc., Rahway, NJ (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
2602 / ; 2602 / ; 2602 / ; 424250 ;
Abstract
Novel derivatives of 3,6-bis(2-piperidinyl)-2,5-piperazinedione and processes for preparing the same. The new compounds exhibit activity in inhibiting the growth of tumors in mammals and birds, and in inhibiting the growth of certain microorganisms.