Drug delivery from rapid gelling polymer composition

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9326934
APP PUB NO 20120252905A1
SERIAL NO

13461424

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Compositions are disclosed that afford drug delivery from two-part polymer compositions that rapidly form covalent linkages when mixed together. Such compositions are particularly well suited for use in a variety of tissue related applications when rapid adhesion to the tissue and gel formation is desired along with drug delivery. For example, the compositions are useful as tissue sealants, in promoting hemostasis, in effecting tissue adhesion, in providing tissue augmentation, and in the prevention of surgical adhesions.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • ANGIOTECH INTERNATIONAL AG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Embree, Leanne Squamish, CA 4 234
Gravett, David M Mountain View, US 143 12561
Maiti, Arpita Vancouver, CA 99 9909
Takacs-Cox, Aniko North Vancouver, CA 27 2091
Toleikis, Philip M Vancouver, CA 137 12366

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 Nov 3, 2023
11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 3, 2027
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