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:
Aug. 17, 1999
Filed:
Sep. 29, 1998
Andrew David Batcho, North Caldwell, NJ (US);
Bernard Michael Hennessy, Nutley, NJ (US);
Jerome Anthony Iacobelli, Paramus, NJ (US);
Milan Radoje Uskokovic, Upper Montclair, NJ (US);
Hoffman-La Roche Inc., Nutley, NJ (US);
Abstract
Compounds of the formula ##STR1## wherein R is hydrogen, fluorine, or hydroxyl, each R.sub.2 is lower alkyl or C(R.sub.3).sub.3 and R.sub.3 is halogen, X is .dbd.CH.sub.2 or when R is hydroxy, X is hydrogen or .dbd.CH.sub.2, and A is --C.tbd.C-- ##STR2## or --CH.sub.2 --CH.sub.2 --, which are useful in the treatment of hyperproliferative skin disorders, neoplastic diseases, and sebaceous gland diseases.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile