Systems and methods for airborne particle contamination control

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8793105
APP PUB NO 20120253769A1
SERIAL NO

13077560

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention relates to a method for airborne particle contamination control, comprising: creating a simulation by modeling a turbulent airflow in an environment that includes an equipment of interest; plotting a flow parameter on the simulation to visualize a flow field of air according to a current design; creating an injection point on the simulation for particles in the environment; determining a particle concentration of the particles; determining, by a computing device and from the particle concentration, whether the current design provides contamination control; in response to determining that the current design does not provide contamination control, creating a modified design; and providing the modified design for implementation. The present invention further relates to a computing device for airborne particle contamination control. The present invention still further relates to a non-transitory computer-readable medium for airborne particle contamination control.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • THE PROCTER & GAMBLE COMPANY

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Allende-Blanco, Mel Loveland, US 10 67
Aydore, Savas West Chester, US 12 320
Comer,, Jr James Kenneth West Chester, US 5 18
Comstock, Krista Beth Mason, US 12 243
Eroglu, Hasan Liberty, US 20 226
Feng, Jianjun West Chester, US 12 100
Kitching, Joseph Francis Middletown, US 2 31
McKibben, John Ferney West Chester, US 16 210
Poondru, Shirdish Cincinnati, US 21 142
Yang, Yunpeng Mason, US 16 629

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 Jan 29, 2026
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