Purification of taxanes

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9527825
SERIAL NO

15053793

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Disclosed is a method of crystallizing docetaxel comprising combining docetaxel and at least one solubilizing solvent to obtain a solution, wherein the solubilizing solvent is methylene chloride and adding an anti-solvent to the solution to obtain a crystalline docetaxel, wherein the anti-solvent is water.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
PHYTON INC318 MCCULLOUGH AVENUE SAN ANTONIO TX 78215

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bucher, Brian A Boston, US 7 14
Desimone,, III Edward M Indianapolis, US 9 10
Franke, Roland R Gloucester, US 7 19
Gallagher, Rex T Hampton, US 15 53
Hand, Barry J Acton, US 16 62
Howe, Christopher D Beverly, US 8 14
Johnson, James H Edenton, US 39 686
Juchum, John S Kingston, US 7 13
Plante, Marc A Middleton, US 5 7
Sambandam, T G Uxbridge, US 4 3
Yang, Dong S Quincy, US 6 14

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 27, 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