South Korea
2
2007-04-26
2
2009-04-21
These are the the leading inventors for applications assigned to Peptron Co., Ltd.:
Peptron Co., Ltd. based in , KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Vitamin C derivatives with peptide, preparation method thereof and composition comprising the same
#2 | 2007-03-15 ✅ Patent 7,399,486 granted on 2008-07-15Method of preparing mixed formulation of sustained release microspheres by continuous one-step process
407283 ⎘