Silicone polymers containing UV stabilizing groups

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9365682
SERIAL NO

14757128

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention is directed to a series of silicone containing polymers that contain photostabilizers that act as photo stabilizers for Ultra Violet radiation. The polymers of the present invention are multi functional sun-screening additives that allow in addition to photostabilizing the active sunscreen agent found in sunscreens, additionally provide high levels of UV protection in a cosmetically elegant base. The compounds are made by the reaction of a benzatriazole compound and a methyl ester silicone compound.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SURFATECH CORPORATIONLAWRENCEVILLE GA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
O'Lenick, Thomas George Dacula, US 19 17

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 Dec 14, 2023
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 14, 2027
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