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. 26, 1999
Filed:
Dec. 21, 1995
Applicant:
Inventors:
John W Wilks, Kalamazoo, MI (US);
Thomas F DeKoning, Marcellus, MI (US);
Paul A Aristoff, Kalamazoo, MI (US);
Assignee:
Alcon Laboratories, Inc., Fort Worth, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07J / ; C07J / ; C07J / ; A61K / ;
U.S. Cl.
CPC ...
514178 ; 514171 ; 514177 ; 514179 ; 514181 ; 552507 ; 552548 ; 552553 ; 552594 ; 552608 ; 552610 ;
Abstract
Novel angiostatic .DELTA..sup.4,9(11) -steroids (I), ##STR1## C.sub.21 -oxygenated steroids (II) and other known steroidal compounds have been found to be useful in treating angiogenesis in mammals who have a need for the same. These steroids are useful in treating diseases of neovascularization such as cancer, diabetes and arthritis.