Incised Descemet's membrane and methods of making and using

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12257365
APP PUB NO 20200338235A1
SERIAL NO

16858299

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

This disclosure describes a Descemet's membrane endothelial keratoplasty (DMEK) graft prepared using paired incisions; compositions including the incised DMEK graft; an injector including the incised DMEK graft; a viewing chamber including the incised DMEK graft, methods of preparing the incised DMEK graft; and methods of using the DMEK graft, the compositions, the injectors, and the viewing chambers including to facilitate placement of DMEK grafts during cornea transplant surgery.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • MINNESOTA MINING & MFG. CO./REGENTS OF THE UNIVERSITY OF MINNESOTA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bedard, Peter St. Paul, US 7 150
de, la Presa Martin Roseville, US 11 163
Hansen, Mark Spencer Long Lake, US 1 1
Hardten, David Ronald Excelsior, US 1 1
Hou, Joshua Honghan Minneapolis, US 4 1
Justin, Jeffrey Joseph St. Paul, US 1 1

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
3.5 Year Payment $1600.00 $800.00 $400.00 Sep 25, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Sep 25, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 25, 2036
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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