Quickborn
Germany
3
2006-10-19
The entities that hold a legal rights for patent applications filed by inventor Hirsch Ralf:
Ralf Hirsch from Quickborn, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Adhesive packaging tape with natural-rubber hot-melt pressure sensistive adhesive
#2 | 2005-12-01Process for continuous manufacture of self-adhesive articles by coating incoming web-form materials with two-component polyurethanes
#3 | 2005-04-21Coating process for producing web form products involving application of electrostatic charges and subsequent charge neutralization
4718863 ⎘