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:
Jul. 08, 1986
Filed:
Dec. 02, 1983
Applicant:
Inventors:
Mihaly Nogradi, Budapest, HU;
Dezso Korbonits, Budapest, HU;
Agnes Gottsegen, Budapest, HU;
Sandor Antus, Budapest, HU;
Zsuzsa Furst, Budapest, HU;
Jozsef Knoll, Budapest, HU;
Jozsef Szejtli, Budapest, HU;
Agnes Stadler, Budapest, HU;
Gabor Kovacs, Budapest, HU;
Katalin Marmarosi, Biatorbagy, HU;
Assignee:
Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT, Budapest, HU;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C08B / ;
U.S. Cl.
CPC ...
514 58 ; 536103 ; 536 46 ; 549280 ; 549337 ; 549391 ;
Abstract
2,6-di-O-methyl-beta-cyclodextrin complexes of compounds of the formula (1a) ##STR1## wherein R.sup.2' stands for C.sub.1 to C.sub.12 alkyl or a group of the formula ##STR2## in which R.sup.11 is C.sub.1 to C.sub.4 alkyl;
Nogradi, Mihaly. (1986). Dibenzo[bd]pyran derivatives, process for the preparation thereof and (U.S. Patent No. 4599327). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4599327
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile