Method of reducing the occurrence of macular and neuroretinal degenerations by alleviating age related retinal stresses as a contributing factor in a mammalian eye

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9974645
SERIAL NO

14575871

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method of reducing the risk of macular degeneration is provided. The method includes inserting an intraocular collar stent into a portion of a mammalian eye, such that the stent is in contact with soft tissue of the anterior chamber. When inserted in the eye, the stent applies pressure to a surface centered on a transition zone, between an anterior limit of a trabecular meshwork and a posterior limit of a corneal endothelium of the eye, to a surface of the peripheral iris of the eye, and in circumferentially expanding direction to the irideocorneal angle. The pressure is applied continually. The method also includes creating an environment of a reduced negative pressure state within the retina as a result of the application of the pressure; and, while the reduced negative pressure state is present, permitting drusen precursors formed by extracellular material to flow through the eye for removal by vasculature of the eye.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
RENKE PETER12491 PHOENIX DR RICHMOND V7E 6B4

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Renke, Peter Vancouver, CA 10 68

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 22, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 22, 2029
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