Tromso
Norway
4
2006-08-31
The entities that hold a legal rights for patent applications filed by inventor Engstad Rolf E.:
Rolf E. Engstad from Tromso, NO has applied for patents for these inventions. The list has both pending applications and granted patents:
Cosmetic preparations
#2 | 2005-11-15Decorative cosmetic preparations
#3 | 2005-04-05Use of water-soluble β-(1,3) glucans as agents for producing therapeutic skin treatment agents
#4 | 2005-02-22Use of nanoscalar water-soluble β-(1,3) glucans
4692997 ⎘