Antibiotic compositions for the treatment of gram negative infections

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8906866
SERIAL NO

13835470

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Provided herein are novel compounds and novel protected compounds that can be derived from polymyxin, including, e.g., polymyxin A. The novel compounds have antibacterial properties against a diverse range of Gram negative bacteria and reduced toxicity compared to polymyxins such as polymyxin A. Also provided are antibacterial pharmaceutical compositions containing the novel compounds and novel protected compounds, as well as methods for preparing the antibacterial compounds and protected compounds.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
MERCK SHARP & DOHME LLC126 EAST LINCOLN AVENUE RAHWAY NJ 07065

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bombardier, Amy C D Maynard, US 2 10
Curran, William V Pearl River, US 29 100
Hwang, You Seok Concord, US 11 54
Leese, Richard A Suffern, US 13 154
Lippa, Blaise S Acton, US 32 221
Liu, Christopher M Somerville, US 4 19
Zhang, Yanzhi East Walpole, US 8 44

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 Jun 9, 2026
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