Method of strengthening existing structures using strengthening fabric having slitting zones

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9663879
APP PUB NO 20150354239A1
SERIAL NO

14831188

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Disclosed is a method of strengthening existing structures containing the following steps. An existing structure made of concrete, steel, timber, masonry to be reinforced and a reinforcing sheet are provided, where the reinforcing sheet contains an alternating arrangement of reinforcement zones and slitting zones. The reinforcement zones contain unidirectional strengthening fibers in the warp direction of the reinforcement sheet and the slitting zones have an absence of strengthening fibers. The reinforcement sheet is slit through the slitting zones and the reinforcement zones are adhered to the existing structure.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
HENKEL AG & CO KGAA40589 DÜSSELDORF

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bahukudumbi, Pradipkumar Greenville, US 20 219
Blaszak, Gregg J Greenville, US 4 25
Norton, Gregory A Spartanburg, US 2 4

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 30, 2024
11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 30, 2028
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