Arquivamento - Art. 36 §1° da LPI
#11.2
04/03/2007
RPI 1891
Application data
Number
PI9712134Type
Filing
Publication
PCT
US1997016348 The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 04/03/2007. We update with every new RPI gazette, published weekly.
Applicants
Pharmacia & Upjohn Company
US
Inventors
D. H. (pessoa física)
US
M. W. (pessoa física)
US
IPC Classification
Priority claims
US
60/026.848 · 09/27/1996
Abstract
ÁCIDOS HIDROXÂMICOS DE -SULFONILA COMO INIBIDORES DE METALPROTEINASE DE MATRIZ . a presente invenção fornece um composto da fórmula (I), ou seus sais farmacêuticos aceitáveis em que R~ 1~ é alquila C~ 4-12~, alquenila C~ 4-12~, alquinila C~ 4-12~, -(CH~ 2)~ h~-cicloalquila C~ 3-8~, -(CH~ 2~)~ h~-arila ou -(CH~ 2~)~ h~-het; R~ 2~ é alquila C~ 1-12~, alquenila C~ 2-12~, alquinila C~ 2-12~, -(CH~ 2~)~ h~-cicloalquila C~ 3-8~, -(CH~ 2~)~ h~-cicloalquila C~ 3-8~, -(CH~ 2~)~ h~-arila, -(CH~ 2~)~ h~-het, -(CH~ 2~)~ h~-Q, -(CH~ 2~)~ u~-X-R~ 4~ ou -(CH~ 2~)~ i~CHR~ 5~R~ 6~. Os compostos são inibidores de metaloproteinases de matriz envolvida na degradação de tecido.
Publications in the Brazilian Industrial Property Gazette (RPI).
#11.2
04/03/2007
RPI 1891
#6.1
11/28/2006
RPI 1873
#1.3
08/31/1999
RPI 1495
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.