Water quality sampler

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11782044
APP PUB NO 20230125771A1
SERIAL NO

17508274

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A water quality sampler includes a membrane receptacle and at least 7 sample membranes. The membrane receptacle comprises at least 7 membrane cavities disposed on a top surface of the membrane receptacle. Each membrane cavity is configured to hold a sample membrane and the sample membranes are each removably positioned within the membrane cavities and extend at least 1 cm out from the top surface of the membrane receptacle. A bottom of the membrane receptacle comprises a protruding lip that traces a bottom edge of the membrane receptacle in a downward direction, where the protruding lip encompasses a stacking chamber capable of receiving a top end of a second water quality sampler to allow stacking of multiple water quality samplers.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SAUDI ARABIAN OIL COMPANYDHAHRAN

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hikmawan, Tyas Ikhsan Khobar, SA 1 0
Prihartato, Perdana Karim Dhahran, SA 1 0
Qasem, Ali Mothana Dammam, SA 1 0
Qashqari, Maryam Saber Dhahran, SA 1 0

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
3.5 Year Payment $1600.00 $800.00 $400.00 Apr 10, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Apr 10, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 10, 2035
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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