Photonic crystal microsphere

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9989673
SERIAL NO

15053443

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A photonic crystal microsphere, comprising: a plurality of mono-dispersed polymer particles in a closely-packed and regularly-ordered structure, with interstition therebetween, forming the photonic crystal microsphere; and a co-assembly material contained in the interstition. The photonic crystal microsphere provides a structure of enhanced strength and a good color effect.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
THE PROCTER & GAMBLE COMPANYONE P&G PLAZA CINCINNATI OH 45202
INSTITUTE OF CHEMISTRY CHINESE ACADEMY OF SCIENCES100190 NO 2 NORTH FIRST STREET HAIDIAN DISTRICT BEIJING ZHONGGUANCUN BEIJING CITY BEIJING CITY 100190

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Mingzhu Beijing, CN 11 198
Song, Yanlin Beijing, CN 27 35
Wang, Libin Beijing, CN 34 275
Wang, Ping Beijing, CN 566 5108
Yang, Liang Beijing, CN 95 226
Yang, Qiang Beijing, CN 195 2527

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 5, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 5, 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