| Patent | Date |
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Antifreeze concentrates based on amides, and coolant compositions comprising them and intended for protecting magnesium and magnesium alloys
Grant 8,333,904 - Wenderoth , et al. December 18, 2 | 2012-12-18 |
Glycol-free aqueous anti-freeze agent containing dicarboxylic salts
Grant 8,202,444 - Wenderoth , et al. June 19, 2 | 2012-06-19 |
Glycol-free aqueous antifreeze compositions comprising dicarboxylic acid salts
Grant 7,704,406 - Wenderoth , et al. April 27, 2 | 2010-04-27 |
Antifreeze concentrates and coolant compositions based on polyglycols and amides for protecting magnesium and the alloys thereof
Grant 7,588,695 - Wenderoth , et al. September 15, 2 | 2009-09-15 |
Glycol-free Aqueous Antifreeze Compositions Comprising Dicarboxylic Acid Salts
App 20080283795 - Wenderoth; Bernd ; et al. | 2008-11-20 |
Coolant comprising azole derivatives for cooling systems in fuel-cell drives
Grant 7,419,617 - Wenderoth , et al. September 2, 2 | 2008-09-02 |
Coolant comprising azole derivatives for cooling systems in fuel-cell drives
Grant 7,419,618 - Wenderoth , et al. September 2, 2 | 2008-09-02 |
Method and device for cooling an internal combustion engine
Grant 7,409,927 - Wenderoth , et al. August 12, 2 | 2008-08-12 |
Cooling agents for cooling systems in fuel cell drives
Grant 7,393,464 - Wenderoth , et al. July 1, 2 | 2008-07-01 |
Cooling agents for cooling systems in fuel cell drives containing azole derivatives
Grant 7,371,334 - Wenderoth , et al. May 13, 2 | 2008-05-13 |
Aqueous Coolants For The Engine Run-in Phase, Containing Ammonium Salts Of Phthalic Acid Monoamides
App 20080017828 - WENDEROTH; Bernd ; et al. | 2008-01-24 |
Antifreeze concentrates and coolant compositions based on polyglycols and amides for protecting magnesium and the alloys thereof
App 20070034825 - Wenderoth; Bernd ; et al. | 2007-02-15 |
Dot 4 brake fluids
App 20060264337 - Wenderoth; Bernd ; et al. | 2006-11-23 |
Coolant comprising azole derivatives for cooling systems in fuel-cell drives
App 20060219975 - Wenderoth; Bernd ; et al. | 2006-10-05 |
Coolant comprising azole derivatives for cooling systems in fuel-cell drives
App 20060192174 - Wenderoth; Bernd ; et al. | 2006-08-31 |
Thermal liquids providing glass corrosion protection especially for solar systems
App 20060180793 - Wenderoth; Bernd ; et al. | 2006-08-17 |
Glycol-free aqueous anti-freeze agent containing dicarboxylic salts
App 20060163528 - Wenderoth; Bernd ; et al. | 2006-07-27 |
Coolant comprising azole derivatives for cooling systems in fuel-cell drives
App 20060033074 - Wenderoth; Bernd ; et al. | 2006-02-16 |
Coolant based on azole derivatives containing 1,3-propanediol for fuel cell cooling systems
App 20060027782 - Wenderoth; Bernd ; et al. | 2006-02-09 |
Method and device for cooling an internal combustion engine
App 20050166870 - Wenderoth, Bernd ; et al. | 2005-08-04 |
Aqueous coolant for the running-in period of an engine containing ammonium salts of monophthalimides
App 20050040362 - Wenderoth, Bernd ; et al. | 2005-02-24 |
Antifreeze concentrate containing the colorant C.I. Reactive Violet 5
Grant 6,818,147 - Wenderoth , et al. November 16, 2 | 2004-11-16 |
Antifreeze concentrates based on dicarboxylic acids, molybdate and triazoles or thiazoles, and coolant compositions comprising them
Grant 6,802,988 - Wenderoth , et al. October 12, 2 | 2004-10-12 |
Paraffin dispersants with a lubricity effect for distillates of petroleum products
Grant 6,786,940 - Wenderoth , et al. September 7, 2 | 2004-09-07 |
Hydraulic fluids, containing cyclic carboxylic acid derivatives
Grant 6,783,693 - Aydin , et al. August 31, 2 | 2004-08-31 |
Cooling agents for cooling systems in fuel cell drives containing azole derivatives
App 20040129920 - Wenderoth, Bernd ; et al. | 2004-07-08 |
Antifreeze concentrate containing the colorant c.i. reactive violet 5
App 20040119044 - Wenderoth, Bernd ; et al. | 2004-06-24 |
Hydraulic fluids with improved anti-corrosion properties
App 20040116306 - Wenderoth, Bernd ; et al. | 2004-06-17 |
Aqueous coolant for the running-in phase of an engine containing wet chamber corosion inhibitors
App 20040029754 - Wenderoth, Bernd ; et al. | 2004-02-12 |
Cooling agents for cooling systems in fuel cell drives
App 20040028971 - Wenderoth, Bernd ; et al. | 2004-02-12 |
Antifreeze concentrates based on amides, and coolant compositions comprising them and intended for protecting magnesium and magnesium alloys
App 20030164470 - Wenderoth, Bernd ; et al. | 2003-09-04 |
Method for producing ethylene copolymers in segmented tubular reactors and utilizing copolymers as a flow improver
Grant 6,610,797 - Deckers , et al. August 26, 2 | 2003-08-26 |
Hydraulic fluids having improved corrosion protection for non-ferrous metals
App 20030141482 - Wenderoth, Bernd ; et al. | 2003-07-31 |
Ethylene-vinyl formate copolymers, process for their preparation, their use as flow improvers, and fuel and propellant compositions comprising them
Grant 6,235,069 - Deckers , et al. May 22, 2 | 2001-05-22 |
Ethylene-vinyl formate copolymers, process for their preparation, their use as flow improvers, and fuel and propellant compositions comprising them
Grant 6,099,601 - Deckers , et al. August 8, 2 | 2000-08-08 |
Polymer blends and their use as additives for mineral oil middle distillates
Grant 5,766,273 - Dralle-Voss , et al. June 16, 1 | 1998-06-16 |
Oxime ether derivatives, their preparation and fungicides containing these derivatives
Grant 5,554,578 - Wenderoth , et al. September 10, 1 | 1996-09-10 |
Oxime ethers, their preparation and fungicides containing these compounds
Grant 5,051,447 - Wenderoth , et al. September 24, 1 | 1991-09-24 |
.alpha.-arylacrylates and fungicides containing these compounds
Grant 5,041,618 - Brand , et al. August 20, 1 | 1991-08-20 |
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