Compositions comprising asphalt and electrically neutral copolymer dispersions

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9469786
APP PUB NO 20150110556A1
SERIAL NO

14376315

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A composition for use in a pavement surface, comprises (a) asphalt in an amount of from 40 to 70 parts by weight; (b) an electrically neutral copolymer in an amount of from greater than 0 to 10 parts by weight; (c) an emulsifier in an amount of from 0.1 to 4 parts by weight; (d) an acid or a base in an amount of from 0.1 to 4 parts by weight; and (e) water in an amount of from 25 to 60 parts by weight. A method of making a composition, a method of applying a composition, and a paved surface is also disclosed.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
BASF SE67056 LUDWIGSHAFEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burghart, Armin Charlotte, US 18 97
Kadrmas, Arlis Wichita, US 8 55

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
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 18, 2028
Fee Large entity fee small entity fee micro entity fee
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