SIEVERS RESEARCH, INC.

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BOULDER, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for simultaneous measurement of sulfur and non-sulfur conta...
- Patent number 5,310,683
- Issue date May 10, 1994
- Sievers Research, Inc.
- Richard Godec
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for simultaneous measurement of sulfur and non-sulfur con...
- Patent number 5,227,135
- Issue date Jul 13, 1993
- Sievers Research, Inc.
- Richard Godec
- G01 - MEASURING TESTING
Information Patent Grant
Method for selective conversion of organic compounds and detecting...
- Patent number 4,717,675
- Issue date Jan 5, 1988
- Sievers Research, Inc.
- Robert E. Sievers
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73659836 - REDOX CHEMILUMINESCENCE DETECTOR (RCD)
- Serial number 73659836
- Registration number 1480595
- Filing date May 8, 1987
- SIEVERS RESEARCH, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73523621 - REDOX CHEMILUMINESCENCE DETECTOR
- Serial number 73523621
- Filing date Feb 22, 1985
- SIEVERS RESEARCH, INC.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
73523618 - REDOX
- Serial number 73523618
- Filing date Feb 22, 1985
- SIEVERS RESEARCH, INC.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
73523620 - RCD
- Serial number 73523620
- Filing date Feb 22, 1985
- SIEVERS RESEARCH, INC.
- 42 - Scientific and technological services and research and design relating thereto