Essen
Germany
5
2023-05-11
The entities that hold a legal rights for patent applications filed by inventor RENNER Manfred:
Manfred RENNER from Essen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for the dyeing of leather and dyed leather having a high rubbing fastness
#2 | 2023-04-13METHOD FOR PRODUCING AEROGELS AND AEROGELS OBTAINED USING SAID METHOD
#3 | 2022-01-13METHOD FOR PRODUCING AEROGELS AND AEROGELS OBTAINED USING SAID METHOD
#4 | 2019-01-17Method for hydrophobising leather, and leather produced by means of same
#5 | 2012-06-14Method for tanning animal skins
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