Guether; Ralf

Patent Applications and Registrations

Patent applications and USPTO patent grants for Guether; Ralf.The latest application filed is for "super soft elastomers as skinning material for composites".

Company Profile

0.6.13

Guether; Ralf - McDonald PA
Guether, Ralf - Bergisch Gladbach DE
Guether, Ralf - Bergisch Gladbac DE
Guether; Ralf - Pittsburgh PA

*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
Super soft elastomers as skinning material for composites App 20070078253 - Ulbrich; Dagmar ; et al.	2007-04-05
Geotextile/polyurethane composites based on blocked isocyanate compositions App 20050158131 - Markusch, Peter H. ; et al.	2005-07-21
Slow-release polyurethane(urea) encapsulated fertilizer App 20050066697 - Cline, Robert Lee ; et al.	2005-03-31
Geotextile/polyurethane/composite liners based on one-component heterogeneous liquid polyurethane compositions App 20050058838 - Markusch, Peter H. ; et al.	2005-03-17
Geotextile/polymer composite liners based on waterborne resins App 20050058515 - Markusch, Peter H. ; et al.	2005-03-17
Polyurethane-forming composition with adjustable mix viscosity, geotextile composites prepared therefrom and a process for producing such composites Grant 6,821,059 - Markusch , et al. November 23, 2	2004-11-23
Process for patching canals and ditches with a non-sagging polyurethane composition Grant 6,786,680 - Markusch , et al. September 7, 2	2004-09-07
Polyurethane-forming composition with adjustable mix viscosity, geotextile composites prepared therefrom and a process for producing such composites App 20040054073 - Markusch, Peter H. ; et al.	2004-03-18
Syntactic foams with improved water resistance, long pot life and short demolding times Grant 6,706,776 - Markusch , et al. March 16, 2	2004-03-16
Polyurethane geotextile composite liner with improved water resistance and a process for the production thereof Grant 6,669,407 - Markusch , et al. December 30, 2	2003-12-30
Syntactic Foams With Improved Water Resistance, Long Pot Life And Short Demolding Times App 20030232899 - Markusch, Peter H. ; et al.	2003-12-18
Polyurethane/geotextile composite liner for canals and ditches based on liquefied monomeric MDI-derivatives App 20030206775 - Markusch, Peter H. ; et al.	2003-11-06
Polyurethane-forming composition with adjustable mix viscosity, geotextile composites prepared therefrom and a process for producing such composites Grant 6,632,875 - Markusch , et al. October 14, 2	2003-10-14
Process for lining canals, ditches and pipes with a non-sagging polyurethane/geofabric composite Grant 6,602,025 - Markusch , et al. August 5, 2	2003-08-05
Polyurethane-forming composition with adjustable mix viscosity, geotextile composites prepared therefrom and a process for producing such composites App 20030032718 - Markusch, Peter H. ; et al.	2003-02-13
Process for patching canals and ditches with a non-sagging polyurethane composition App 20020177652 - Markusch, Peter H. ; et al.	2002-11-28
Polyurethane geotextile composite liner with improved water resistance and a process for the production thereof App 20020172565 - Markusch, Peter H. ; et al.	2002-11-21
Process for lining canals, ditches and pipes with a non-sagging polyurethane/geofabric composite App 20020172561 - Markusch, Peter H. ; et al.	2002-11-21
Two-ply polyurethane/geotextile composite and process for preparing the same App 20020168531 - Markusch, Peter H. ; et al.	2002-11-14

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