Methods for treating substrates prior to metathesis reactions, and methods for metathesizing substrates

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9388097
APP PUB NO 20140275595A1
SERIAL NO

14209686

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method for treating a substrate prior to a metathesis reaction includes treating the substrate with a first agent configured to mitigate potentially adverse effects of one or more contaminants in the substrate on a catalyst used to catalyze the metathesis reaction. The treating reduces a level of the one or more contaminants by an amount sufficient to enable the metathesis reaction to proceed at a substrate-to-catalyst molar ratio of at least about 7,500 to 1. Methods for metathesizing substrates are described.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • ELEVANCE RENEWABLE SCIENCES, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cohen, Steven A Naperville, US 63 748
Frater, Georg E Ebnat-Kappel, CH 2 37
Ondi, Levente Veresegyhaz, HU 24 111
Varga, Jeno Budapest, HU 9 69
Wampler, Keith M Brookfield, US 17 89

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 Jan 12, 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