Biomolecular cell encapsulation device and methods of implantation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9950149
SERIAL NO

14777839

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Provided herein is a cell encapsulation device comprising an internal chamber suitable for holding biological agents, wherein the internal chamber is disposed between a first semipermeable layer and a second semi-permeable layer, and the first and second semi-permeable layers are mounted on a supporting frame surrounding a perimeter of the internal chamber; wherein the supporting frame comprises a first frame element and a second frame element, and the first and second frame elements co-operate to position the first and second semipermeable layers at a predetermined separation distance between the layers.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SOCIETE DES PRODUITS NESTLE S A1800 VEVEY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bouche, Nicolas Les Paccots, CH 9 17
Lathuiliere, Aurelien Geneva, CH 1 2
Schneider, Bernard Pully, CH 51 752

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 Oct 24, 2021
7.5 Year Payment $3600.00 $1800.00 $900.00 Oct 24, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 24, 2029
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