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:
May. 10, 1994
Filed:
Dec. 10, 1992
Applicant:
Inventors:
Heinrich Englert, Hofheim am Taunus, DE;
Dieter Mania, Konigstein am Taunus, DE;
Paul-Gerhard Kibat, Wiesbaden, DE;
Doris Gehring, Kelkheim, DE;
Erich Paulus, Eppstein/Taunus, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ;
U.S. Cl.
CPC ...
514422 ; 514320 ; 546196 ; 548525 ;
Abstract
The invention relates to ethanol adducts of the compounds of the formula I ##STR1## to a process for their preparation and to their use as inhalants in diseases, in particular in asthma.
Englert, Heinrich. (1994). Ethanol adducts of 6-sulfonyl-substituted 3-hydroxy-chromans and their (U.S. Patent No. 5310753). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5310753
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile