Eiermann; Dankwart

Patent Applications and Registrations

Patent applications and USPTO patent grants for Eiermann; Dankwart.The latest application filed is for "method for coating a sliding surface of a trochoid housing in a rotary engine and trochoid housing comprising a coated sliding surface".

Company Profile

0.17.11

Eiermann; Dankwart - Weissensberg DE
Eiermann; Dankwart - Weissenberg DE
Eiermann; Dankwart - Wei.beta.ensberg DE
Eiermann; Dankwart - Wei.beta.enberg DE
Eiermann; Dankwart - Lindau 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
Method For Coating A Sliding Surface Of A Trochoid Housing In A Rotary Engine And Trochoid Housing Comprising A Coated Sliding Surface App 20150292101 - Gollasch; Marko ; et al.	2015-10-15
Rotary piston for a rotary piston engine and rotary piston engine Grant 8,528,518 - Eiermann September 10, 2	2013-09-10
Rotary piston for a rotary piston engine and rotary piston engine App 20100300402 - Eiermann; Dankwart	2010-12-02
Rotary combustion engine, designed for diesel fuel Grant 7,500,461 - Baier , et al. March 10, 2	2009-03-10
Piston for a rotary combustion engine Grant 7,491,046 - Baier , et al. February 17, 2	2009-02-17
Rotary combustion engine with an improved inner seal Grant 7,264,454 - Baier , et al. September 4, 2	2007-09-04
Eccentric shaft for an internal combustion engine Grant 7,234,374 - Baier , et al. June 26, 2	2007-06-26
Rotary combustion engine with device for conveying lubricating oil Grant 7,234,924 - Baier , et al. June 26, 2	2007-06-26
Piston for a rotary combustion engine App 20050276704 - Baier, Wolfgang ; et al.	2005-12-15
Rotary combustion engine with an improved inner seal App 20050186102 - Baier, Wolfgang ; et al.	2005-08-25
Rotary combustion engine with device for conveying lubricating oil App 20050186103 - Baier, Wolfgang ; et al.	2005-08-25
Rotary combustion engine, designed for diesel fuel App 20050183691 - Baier, Wolfgang ; et al.	2005-08-25
Eccentric shaft for an internal combustion engine App 20050183539 - Baier, Wolfgang ; et al.	2005-08-25
Rotary piston engine in trochoidal design Grant 6,887,053 - Eiermann May 3, 2	2005-05-03
Rotary piston engine in trochoidal design App 20030217730 - Eiermann, Dankwart	2003-11-27
Trochoidal design rotary piston engine and method of making same App 20020015650 - Eiermann, Dankwart	2002-02-07
Rotary piston engine App 20020015651 - Eiermann, Dankwart	2002-02-07
Rotary piston engine App 20020015652 - Eiermann, Dankwart	2002-02-07
Compressor with a hypotrochoidal design having a fluid delivery which is not solely dependent on a drive RPM Grant 5,609,475 - Eiermann March 11, 1	1997-03-11
Rotary piston blower having piston lobe portions shaped to avoid compression pockets Grant 5,039,289 - Eiermann , et al. August 13, 1	1991-08-13
Eccentric shaft of a rotary piston internal combustion engine Grant 4,793,778 - Eiermann December 27, 1	1988-12-27
Rotary piston compressor with no negative torque Grant 4,218,199 - Eiermann August 19, 1	1980-08-19
Seal grid system for a rotary piston mechanism Grant 4,207,039 - Eiermann June 10, 1	1980-06-10
Delivery valve, especially for rotary piston compressors Grant 4,149,834 - Eiermann April 17, 1	1979-04-17
Heat pump unit Grant 4,127,364 - Eiermann , et al. November 28, 1	1978-11-28
Inner seal for rotary piston engines and method of making same Grant 4,080,120 - Eiermann March 21, 1	1978-03-21
Method of operating a compound supercharged rotary piston engine Grant 3,993,029 - Eiermann , et al. November 23, 1	1976-11-23

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