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. 21, 1991
Filed:
Feb. 26, 1990
Applicant:
Inventors:
Gilbert G Aubard, Palaiseau, FR;
Alain P Calvet, L'Hay-les Roses, FR;
Claude J Gouret, Meudon, FR;
Agnes M Grouhel, Meudon, FR;
Henry L Jacobelli, Paray Vieille Poste, FR;
Jean-Louis Junien, Sevres, FR;
Xavier B Pascaud, Paris, FR;
Francois J Roman, Courbevoie, FR;
Claude D Soulard, Antony, FR;
James P Hudspeth, Newbury Park, CA (US);
Yuan Lin, Monterey Park, CA (US);
Assignee:
Jouveinal S.A., Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
564383 ; 564389 ; 564392 ; 562465 ; 562495 ; 562585 ; 560356 ; 558408 ; 549 74 ; 549492 ; 546330 ;
Abstract
Substituted ethylamines of the formula ##STR1## wherein R.sub.1 is phenyl optionally mono-, di- or trisubstituted by halogen, lower alkyl, lower haloalkyl or lower alkoxy, or is an aromatic heterocycle having 5 to 7 chains wherein the heteroatom is nitrogen, oxygen or sulfur,