Borken
Germany
5
2014-07-24
The entities that hold a legal rights for patent applications filed by inventor Wechsler Bjoern:
Bjoern Wechsler from Borken, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for producing 6-chlorodibenzo[D,F] [1,3,2] dioxaphosphepin
#2 | 2013-12-05Method for the preparation of biphephos
#3 | 2013-11-28METHOD FOR THE PURIFICATION OF BIPHEPHOS
#4 | 2011-08-25Method for producing 6-chlorodibenzo[d,f] [1,3,2]-dioxaphosphepin
#5 | 2011-08-18Method for producing 6-chlorodibenzo[D,F] [1 3,2]Dioxaphosphepin
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