Deferimento
#9.1
09/05/1989
RPI 985
Application data
Number
PI8303002Type
Filing
Publication
The patent was granted on 05/29/1990 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: 09/05/1989. We update with every new RPI gazette, published weekly.
Applicants
The Dow Chemical Company
US
Inventors
D. P. (pessoa física)
US
W. R. (pessoa física)
US
Priority claims
US
385.153 · 06/04/1982
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