Method for the manufacture of Fe(II)P/Fe(II)MetP compounds

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United States of America Patent

PATENT NO 10793437
SERIAL NO

16498645

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Abstract

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A method for the manufacture of crystal water-free iron(II) orthophosphate of the general formula Fe3(PO4)2 or crystal water-free iron(II) metal orthophosphate, iron(II) metal pyrophosphate or iron(II) metal metaphosphate of the general formula FeaMetb(POc)d, where a is a number from 1 to 5, b is a number from >0 to 5, c is a number from 2.5 to 5, d is a number from 0.5 to 3 and Met represents one or more metals selected from the group consisting of K, Rb, Cs, Mg, Ca, Sr, Ba, the transition metals (d block), in particular Sc, Y, La, Ti, Zr, Hf, Nb, Ta, Cr, Mo, W, Mn, Cu, Zn and the metals and semimetals of the third, fourth and fifth main groups, in particular B, Al, Ga, In, Si, Sn, Sb, Bi and the lanthanoids.

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Patent Owner(s)

Patent OwnerAddress
CHEMISCHE FABRIK BUDENHEIM KG55257 BUDENHEIM

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adolf, Joachim Mainz, DE 2 5
Braun, Dominik Langen, DE 3 9
Eich, Gerhard Ingelheim, DE 4 11
Engers, David Budenheim, DE 5 16
Ewald, Bastian Uelversheim, DE 14 192
Litterscheid, Christian Ober-Olm, DE 7 10
Wissemborski, Rüdiger Gau-Algesheim, DE 13 43

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