Rumpf; Bernd

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rumpf; Bernd.The latest application filed is for "methods of preventing or counteracting crystalline deposits of substrates".

Company Profile

1.26.35

Rumpf; Bernd - Hockenheim N/A DE
Rumpf; Bernd - Nidderau-Windecken DE
Rumpf; Bernd - Nidderau 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
Process and apparatus for preparing isocyanates Grant 9,006,481 - Mattke , et al. April 14, 2	2015-04-14
Methods Of Preventing Or Counteracting Crystalline Deposits Of Substrates App 20140335276 - Faber; Stefan ; et al.	2014-11-13
Fuel supply unit for a motor vehicle Grant 8,485,790 - Rumpf July 16, 2	2013-07-16
Process for purifying aqueous glyoxal solutions Grant 8,461,396 - Deckert , et al. June 11, 2	2013-06-11
Fuel delivery unit with a filling level sensor operating with ultrasonic waves Grant 8,302,472 - Rumpf November 6, 2	2012-11-06
Process for preparing isocyanates Grant 8,273,915 - Rumpf , et al. September 25, 2	2012-09-25
Process For Purifying Aqueous Glyoxal Solutions App 20120116129 - Deckert; Petra ; et al.	2012-05-10
Process And Apparatus For Preparing Isocyanates App 20120004446 - Mattke; Torsten ; et al.	2012-01-05
Process For Preparing Chlorine App 20110318259 - Karches; Martin ; et al.	2011-12-29
Protective Coating For Metallic Surfaces And Production Thereof App 20110305605 - Jaeger; Frank Kleine ; et al.	2011-12-15
Method for obtaining cyclododecatriene by evaporation Grant 7,959,766 - Rumpf , et al. June 14, 2	2011-06-14
Process For Preparing Isocyanates App 20110124908 - Rumpf; Bernd ; et al.	2011-05-26
Device for supplying electrical power to a fuel pump of a motor vehicle internal combustion engine Grant 7,830,108 - Rumpf November 9, 2	2010-11-09
Conveying device comprising a fuel pump Grant 7,784,446 - Rumpf August 31, 2	2010-08-31
Fuel Delivery Unit With A Filling Level Sensor Operating With Ultrasonic Waves App 20100186500 - Rumpf; Bernd	2010-07-29
Apparatus for providing drive-off security in a motor vehicle environment and a motor vehicle being provided with such apparatus Grant 7,714,696 - Rumpf May 11, 2	2010-05-11
Method and device for testing the measuring value of at least one level sensor arranged in a fuel tank Grant 7,675,405 - Rumpf March 9, 2	2010-03-09
Fuel Container For A Motor Vehicle App 20090321444 - Rumpf; Bernd	2009-12-31
Process For Transferring Heat To A Liquid Comprising Dissolved Monomeric Acrylic Acid, Michael Acrylic Acid Oligomers And Acrylic Acid Polymer App 20090270652 - BLUM; Till ; et al.	2009-10-29
Fuel delivery unit Grant 7,607,419 - Rumpf October 27, 2	2009-10-27
Coat Or Coating To Counteract Crystalline Deposits App 20090142498 - Faber; Stefan ; et al.	2009-06-04
Fuel delivery unit App 20090126699 - Rumpf; Bernd	2009-05-21
Conveying Device Comprising a Fuel Pump App 20080276909 - Rumpf; Bernd	2008-11-13
Device for Supplying Electrical Power to a Fuel Pump of a Motor Vehicle Internal Combustion Engine App 20080273353 - Rumpf; Bernd	2008-11-06
Method for Obtaining Cyclododecatriene by Evaporation App 20080217158 - Rumpf; Bernd ; et al.	2008-09-11
Fuel Supply Unit for a Motor Vehicle App 20080142097 - Rumpf; Bernd	2008-06-19
Work-up of the mother liquor obtained in the preparation of high-purity triethylenediamine Grant 7,345,173 - Lang , et al. March 18, 2	2008-03-18
Method for producing highly concentrated formaldehyde solution Grant 7,342,139 - Rumpf , et al. March 11, 2	2008-03-11
Method and Device for Testing the Measuring Value of at Least One Level Sensor Arranged in a Fuel Tank App 20070266762 - Rumpf; Bernd	2007-11-22
Method for producing highly concentrated formaldehyde solution App 20070135660 - Rumpf; Bernd ; et al.	2007-06-14
Filling level sensor for a fuel tank of a motor vehicle Grant 7,222,529 - Pauer , et al. May 29, 2	2007-05-29
Method for manufacturing an electronic arrangement and an electronic circuit arrangement App 20070056367 - Rumpf; Bernd	2007-03-15
Feed unit for feeding fuel out of a fuel tank App 20060285979 - Rumpf; Bernd	2006-12-21
Process for the preparation of highly pure triethylene diamine Grant 7,151,177 - Lang , et al. December 19, 2	2006-12-19
Isolation of high-purity triethylenediamine (TEDA) by distillation Grant 7,132,538 - Lang , et al. November 7, 2	2006-11-07
Method for producing an aqueous hydroxylamine solution devoid of salt Grant 7,029,557 - Wostbrock , et al. April 18, 2	2006-04-18
Feed device Grant 7,017,557 - Rumpf March 28, 2	2006-03-28
Apparatus for providing drive-off security in a motor vehicle environment and a motor vehicle being provided with such apparatus App 20050270174 - Rumpf, Bernd	2005-12-08
Fuel container for a motor vehicle Grant 6,955,158 - Rumpf October 18, 2	2005-10-18
Method for the production of a salt-free aqueous hydroxylamine solution Grant 6,942,762 - Wostbrock , et al. September 13, 2	2005-09-13
Fuel container for a motor vehicle App 20050051141 - Rumpf, Bernd	2005-03-10
Method for calculating the impact behavior of a fluid-filled container App 20050027497 - Kretzschmar, Sven ; et al.	2005-02-03
Device for control of an electric fuel pump App 20040250611 - Rumpf, Bernd	2004-12-16
Filling level sensor for a fuel tank of a motor vehicle App 20040226366 - Pauer, Bernd ; et al.	2004-11-18
Isolation of high-purity triethylenediamine (TEDA) by distillation App 20040220406 - Lang, Ortmund ; et al.	2004-11-04
Process for the preparation of highly pure triethylene diamine App 20040220405 - Lang, Ortmund ; et al.	2004-11-04
Feed device App 20040216783 - Rumpf, Bernd	2004-11-04
Method for treating a product stream containing vitamin e acetate App 20040182692 - Laas, Harald ; et al.	2004-09-23
Method for the production of a salt-free aqueous hydroxylamine solution App 20040156774 - Wostbrock, Karl-Heinz ; et al.	2004-08-12
Method for producing an aqueous hydroxylamine solution devoid of salt App 20040149564 - Wostbrock, Karl-Heinz ; et al.	2004-08-05
Method for coating apparatuses and parts of apparatuses used in chemical manufacturing Grant 6,617,047 - Huffer , et al. September 9, 2	2003-09-09
Work-up of the mother liquor obtained in the preparation of high-purity triethylenediamine App 20030004349 - Lang, Ortmund ; et al.	2003-01-02
Fuel tank Grant 6,491,180 - Distelhoff , et al. December 10, 2	2002-12-10
Process for the preparation of pure triethylenediamine (TEDA) App 20020156278 - Lang, Ortmund ; et al.	2002-10-24
Fuel tank for a motor vehicle Grant 6,409,040 - Distelhoff , et al. June 25, 2	2002-06-25
Fuel Tank App 20020047015 - DISTELHOFF, DR. MARKUS ; et al.	2002-04-25
Delivery device for delivering fuel App 20010027781 - Rumpf, Bernd ; et al.	2001-10-11
Pressure-maintaining Arrangement App 20010003282 - RUMPF, BERND	2001-06-14