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:
Jun. 10, 1997
Filed:
Aug. 23, 1993
Applicant:
Inventors:
Graham Bird, Ascot Vale, AU;
Peter J Chalmers, Sunbury, AU;
Neil Fitzmaurice, Malvern, AU;
David J Rigg, East Hawthorn, AU;
San H Thang, Oakleigh South, AU;
Assignees:
ICI Australia Operations Proprietary Ltd., Melbourne, AU;
Australian Institute of Marine Science, Cape Ferguson, AU;
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
546315 ; 546 16 ;
Abstract
The invention provides UV-absorbing compounds of formula (I) ##STR1## and compositions, including sunscreens, containing compounds of formula (I).