Cologne
Germany
6
2017-04-06
The entities that hold a legal rights for patent applications filed by inventor Wirtz Birgit:
Birgit Wirtz from Cologne, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Absorbent articles with improved core
#2 | 2017-01-05Absorbent core for use in absorbent articles
#3 | 2016-01-14Absorbent core for disposable absorbent article
#4 | 2014-10-02Laminate absorbent core for use in absorbent articles
#5 | 2014-01-02Absorbent core for use in absorbent articles
#6 | 2014-01-02Absorbent articles with improved core
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