SILICA ALVEOLAR BALLS, PROCESS FOR THEIR PREPARATION, USE AS BIOCATALYSTS, BIOCATALYSIS… Application FR-3063657-A1 France 14 Sep 2018
SILICA FOAM BEADS, METHOD FOR PREPARING SAME, USE THEREOF AS BIOCATALYSTS, BIOCATALYSIS… Application WO-2018162843-A1 World Intellectual Property Organisation (WIPO) 13 Sep 2018
Nano-carrier of carrying porcine circovirus antigen epitope protein and application… Application CN-103012594-A China 03 Apr 2013