Solicitação de exame técnico
#4.1
09/20/1988
RPI 935
Application data
Number
PI8505560Type
Filing
Publication
The letters patent expired on 07/15/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 09/20/1988. We update with every new RPI gazette, published weekly.
Applicants
Ciba-Geigy AG
CH
Ciba SC Holding AG
CH
Ciba Spécialités Chimiques Holding SA
CH
Ciba Specialty Chemicals Holding Inc.
CH
Ciba Spezialitätenchemie Holding Ag
CH
Inventors
D. I. (pessoa física)
CH
D. R. (pessoa física)
CH
D. B. (pessoa física)
CH
D. P. (pessoa física)
CH
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