Filter medium and breather filter structure

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9795906
SERIAL NO

14134604

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Thermoplastic bicomponent binder fiber can be combined with other media, fibers and other filtration components to form a thermally bonded filtration media. The filtration media can be used in filter units, such as breather caps. Such filter units can be placed in the stream of a mobile fluid and can remove a particulate and/or fluid mist load from the mobile stream. The unique combination of media fiber, bicomponent binder fiber and other filtration additives and components provide a filtration media having unique properties in filtration applications.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • DONALDSON COMPANY, INC.

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dema, Keh B Johnson City, US 27 1207
Israel, Joe Minneapolis, US 6 14
Jones, Derek O Minneapolis, US 30 265
Kahlbaugh, Brad E Minneapolis, US 24 1481
Kojetin, Paul L - 7 29
LaVallee, Gregory L Minneapolis, US 13 51
Madden, Michael A Minneapolis, US 14 223
Olson, Linda M - 10 697
Rogers, Robert M Minnetonka, US 47 1482
Sporre, Timothy D Minneapolis, US 15 433
Yang, Chuanfang Minneapolis, US 14 194

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 Apr 24, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 24, 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