Catalysts containing N-heterocyclic carbenes for enantioselective synthesis

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8691998
APP PUB NO 20130190508A1
SERIAL NO

13790720

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Novel N-heterocyclic carbene ligand precursors, N-heterocyclic carbene ligands and N-heterocyclic metal-carbene complexes are provided. Metal-carbene complexes comprising N-heterocyclic carbene ligands can be chiral, which are useful for catalyzing enantioselective synthesis. Methods for the preparation of the N-heterocyclic carbene ligands and N-heterocyclic metal-carbene complexes are given.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abboud, Khalil A Gainesville, US 2 1
Jeletic, Mathew S Gainesville, US 2 1
Lowry, Roxy J Gainesville, US 2 1
Veige, Adam S Gainesville, US 19 7

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 Oct 8, 2025
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