Alteração de dados cadastrais
#1.1
03/10/2026
RPI 2879
Application data
Number
112026004459Type
Filing
Publication
PCT
CN2024121772 Applicants
CHINA PETROLEUM & CHEMICAL CORPORATION
CN
SINOPEC (SHANGHAI) RESEARCH INSTITUTE OF PETROCHEMICAL TECHNOLOGY CO., LTD.
CN
Inventors
No inventors listed.
Publications in the Brazilian Industrial Property Gazette (RPI).
#1.1
03/10/2026
RPI 2879
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.