Patentes depositadas
Braz. Pedido PI (2014), BR 102014015957-6
A2 20180626
Method for phase
separation of water-in-oil type emulsion by adding specific additive
Braz. Pedido PI (2016), BR 102014032045 A2 20160621 BR102014032045 (B1) 2022-11-29
Xylitol
crystallization from water-ethanol using pyogenic silica (nanoparticles) as
seed
Braz. Pedido PI (2011), BR 102012013327 A2 20140520 BR102012013327 (B1) 20210302
Production process
for catalyst used in in the synthesis of low molecular weight aldehydes and
acrolein from glycerine
Braz. Pedido PI (2011), BR 2009005176 A2 20110809 BR 2009005176 (B1) 20180214
Terpene oligomer
based phenolic resin
Braz. Pedido PI (2008), BR 2006002272 A 20080122, BRPI0602272
(B1) 20200811; BRPI0602272 (B8) 20210817.
Carbon
functionalization by the growth of polymeric chains with ion exchange
properties for polymer electrolyte fuel cell applications
Braz. Pedido PI (2008), BR 2006056962 A 20080812
PCT Int. Appl. (2008), WO 2008074113 A1
20080626
Process for
preparation of methacrylate copolymers for use in lubricants
Braz. Pedido PI (2007), BR 2005001901 A 20070116
Cartridge for retention
of silver from effluents resulting from development of photographic films,
photographs or radiographic plates and other effluents containing silver in its
soluble form
Braz. Pedido PI (2005), BR 2003003306 A 20050412; BR9915902 (B1) 20120124
A process for
preparation of a catalyst for electrolytic deposition of copper on insulator
plates
Braz. Pedido PI (2001), BR 9915902 A
20010724, BR0303306 (B1) 20111129