Titania-supported hydrotreating catalysts

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9719031
SERIAL NO

13994772

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

TiO2-supported catalysts include at least molybdenum or tungsten as active components for hydrotreating processes, in particular for the removal of sulfur and nitrogen compounds as well as metals out of crude oil fractions and for the hydrogenation of sulfur oxides.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SACHTLEBEN CHEMIE GMBHDR RUDOLF-SACHTLEBEN-STRASSE 4 D-47198 DUISBURG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bonné, Raimond L C Amersfoort, NL 1 6
Gonsiorová, Olga Litvínov, CZ 2 6
Schulte, Markus Oberhausen, DE 8 61

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
7.5 Year Payment $3600.00 $1800.00 $900.00 Feb 1, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 1, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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