Bremer; Ralf

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bremer; Ralf.The latest application filed is for "device for solid-phase microextraction".

Company Profile

1.14.7

Bremer; Ralf - Oberhausen DE
Bremer; Ralf - Mulheim DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Device for solid-phase microextraction Grant 10,551,400 - Bremer , et al. Fe	2020-02-04
Device For Solid-phase Microextraction App 20180156836 - Bremer; Ralf ; et al.	2018-06-07
Device for solid-phase microextraction Grant 9,869,688 - Bremer , et al. January 16, 2	2018-01-16
Device For Solid-phase Microextraction App 20150276780 - Bremer; Ralf ; et al.	2015-10-01
Method for the preparation of samples for an analyzer and sampling station therefor Grant 7,712,385 - Bremer , et al. May 11, 2	2010-05-11
Method For The Preparation Of Samples For An Analyzer And Sampling Station Therefor App 20070137320 - Bremer; Ralf ; et al.	2007-06-21
Method of sample delivery for a sample analyzer and liner handling system Grant 7,127,956 - Bremer , et al. October 31, 2	2006-10-31
Sample handling device for an analytical instrument Grant 6,973,846 - Bremer , et al. December 13, 2	2005-12-13
Method of sample delivery for a sample analyser and liner handling system App 20050229723 - Bremer, Ralf ; et al.	2005-10-20
Temperature-controlled injector for a chemical analysis unit Grant 6,907,796 - Bremer , et al. June 21, 2	2005-06-21
Temperature-controlled injector for a chemical analysis unit App 20040159167 - Bremer, Ralf ; et al.	2004-08-19
Sample handling device for an analytical instrument App 20030233893 - Bremer, Ralf ; et al.	2003-12-25
Method and system for preparing samples for gas chromatography Grant 6,475,437 - Gerstel , et al. November 5, 2	2002-11-05
Method and apparatus for gas chromatography analysis of samples Grant 6,447,575 - Bremer , et al. September 10, 2	2002-09-10
Gas chromatograph with a temperature-controlled injector Grant 6,354,136 - Bremer , et al. March 12, 2	2002-03-12
Method and apparatus for gas chromatography analysis of samples App 20010027722 - Bremer, Ralf ; et al.	2001-10-11
Sample application device for a gas chromatograph Grant 6,245,298 - Bremer , et al. June 12, 2	2001-06-12
Method and system for preparing samples for gas chromatography Grant 6,180,410 - Gerstel , et al. January 30, 2	2001-01-30
Method for applying samples to be analyzed by gas chromatography and sampling tube Grant 6,134,945 - Gerstel , et al. October 24, 2	2000-10-24
Method for applying samples to be analyzed by gas chromatography and sampling tube Grant 6,055,845 - Gerstel , et al. May 2, 2	2000-05-02
Cartridge heater for a gas chromatography transfer device Grant 6,054,683 - Bremer , et al. April 25, 2	2000-04-25

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