Koln
Germany
3
2008-05-22
Dirk PETERSOHN from Koln, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Agent containing L-Carnitine or L-Carnitine derivatives and at least one other specific substance
#2 | 2006-09-14Method for determining hair cycle markers
#3 | 2005-04-28Skin/hair equivalent with reconstructed papillae
4178434 ⎘