Iron (III) orthophosphate-carbon composite

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9437868
APP PUB NO 20140145120A1
SERIAL NO

13981369

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method for producing an iron(III)orthophosphate-carbon composite which contains iron(III)orthophosphate of the general formula FePO4×nH2O (n≦2.5), a carbon source being dispersed in a phosphoric aqueous Fe2+ ion-containing solution and orthophosphate-carbon composite being precipitated and removed from the aqueous solution when an oxidant is added to the dispersion.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
CHEMISCHE FABRIK BUDENHEIM KG55257 BUDENHEIM

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Buehler, Gunnar Nickenich, DE 8 18
Graf, Christian Mainz, DE 37 545
Jazdanian, Andreas Dieburg, DE 3 6
Rapphahn, Michael Eschborn, DE 6 11
Schwarz, Killian Mainz, DE 3 6

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 6, 2028
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00