Concessão da patente
#16.1
12/26/1984
RPI 740
The patent was granted on 12/26/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 12/26/1984. We update with every new RPI gazette, published weekly.
Applicants
Alkem GmbH
DE
Battelle-Institut e. V.
DE
Inventors
E. R. (pessoa física)
L. F. (pessoa física)
S. D. (pessoa física)
S. W. (pessoa física)
S. W. (pessoa física)
IPC Classification
Priority claims
DE
2855548.8 · 12/22/1978
DE
2904627.3 · 02/07/1979
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