Berlin
Germany
3
2007-08-09
The entities that hold a legal rights for patent applications filed by inventor Radtke Michael:
Michael Radtke from Berlin, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for the production of a book-type security document and a book-type security document
#2 | 2006-09-14Method for the production of a book cover insert and book-type security document and book cover insert and book-type security document
#3 | 2006-01-17Process and apparatus for producing a laminate, comprising at least one polymer film with information and at least one substrate, for further processing for forgery-proof documents
4465297 ⎘