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:
Sep. 17, 1991
Filed:
Aug. 16, 1989
Applicant:
Inventors:
Junji Yoshinaga, Neyagawa, JP;
Takeshi Shogaki, Suita, JP;
Takao Kakita, Toyanaka, JP;
Hiromi Ozeki, Osaka, JP;
Yoshiko Kato, Nishinomiya, JP;
Assignee:
Sawai Pharmaceutical Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07H / ; C07H / ;
U.S. Cl.
CPC ...
536119 ; 536-41 ; 536115 ; 536120 ;
Abstract
A trehalose derivative of the formula: ##STR1## wherein one, two, three or four of R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7 and R.sup.8 are independently selected from the group consisting of C.sub.1-40 aliphatic acyl groups and all the rest of them are hydrogen atoms, with the proviso that:
Yoshinaga, Junji. (1991). Trehalose derivatives (U.S. Patent No. 5049664). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5049664
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile