Selective hydrogenation process

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9676685
SERIAL NO

14889350

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A process for reducing the diene content of an olefin by feeding hydrogen to the process in stages.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
DOW TECHNOLOGY INVESTMENTS LLC2020 DOW CENTER MIDLAND MI 48674

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miller, Glenn A South Charleston, US 50 311
Watson, Rick B Missouri, US 17 72

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 Dec 13, 2024
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 13, 2028
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