Vienna
Austria
5
2022-02-10
The entities that hold a legal rights for patent applications filed by inventor Kleef Ralf:
Ralf Kleef from Vienna, AT has applied for patents for these inventions. The list has both pending applications and granted patents:
LOW DOSE IMMUNE CHECKPOINT BLOCKADE IN METASTATIC CANCER
#2 | 2021-07-15IMMUNE CHECKPOINT THERAPY
#3 | 2019-11-21IMMUNE CHECKPOINT THERAPY
#4 | 2019-09-26Low dose immune checkpoint blockade in metastatic cancer
#5 | 2017-09-07Low dose immune checkpoint blockade in metastatic cancer
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