Modified measuring cuvette

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9470621
APP PUB NO 20150198521A1
SERIAL NO

14594413

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A measuring cuvette (1), for the spectroscopic analysis of a gas sample in a ray path between a radiation source and a detector, preferably suitable for use in a gas-measuring device (19), has a vessel wall (2) that at least partially encloses a sample space (3) for receiving a process gas. At least one window element (4), through which electromagnetic radiation can be coupled into the sample space (3) from the outside, is indirectly or directly connected with the vessel wall (2). An inlet as well as an outlet (5) are included, through which the process gas can be introduced into the sample space (3) and can be removed from the sample space (3). At least one fastening element (6) makes possible both secure fastening of the window element (4) on the vessel wall (2) and separation of the window element (4) from the vessel wall (2) without destruction.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • DRAEGER SAFETY AG & CO. KGAA;DRÃ?Â?Ã?Â?Ã?Â?Ã?¤GER SAFETY AG & CO. KGAA;DRÃ?¤GER SAFETY AG & CO. KGAA

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baumeister, Andrea Lübeck, DE 1 3
Moldt, Andreas Pittsburgh, US 3 26

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 18, 2024
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 18, 2028
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