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James B Fuerholzer, 66515 E Hancock St, Laramie, WY 82072

Known as:
James J Fuerholzer James R Fuerholzer Jim B Fuerholzer
Related to:
Magdaline M Nelson 60

James Fuerholzer Phones & Addresses

515 E Hancock St, Laramie, WY 82072   

Rock River, WY   

Village of Lakewood, IL   

Waukegan, IL   

Village of Lakewood, IL   

Chicago, IL   

Dundee, IL   

McHenry, IL   

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Publications & IP owners

Us Patents

Tagging Of Waterborne Compositions With Oil-Soluble Markers

US Patent:
5902750, May 11, 1999
Filed:
Aug 7, 1997
Appl. No.:
8/908407
Inventors:
James J. Fuerholzer - Crystal Lake IL
Alejandro Zimin - Wayne NJ
Peter A. Caputo - South Orange NJ
James J. Baluyut - Hoboken NJ
Assignee:
Morton International, Inc. - Chicago IL
International Classification:
G01N37/00
US Classification:
436 56
Abstract:
A water-immiscible marker is dissolved in polyethylene glycol or other suitable carrier, and the marker so dissolved is added to a waterborne composition which is used as an additive to a waterborne or water processable composition. Subsequently, the marker is either extracted with a non-polar solvent or detected by means of a surface spot test. From the non-polar solvent, the marker is extracted with an acidic aqueous solution or an alkaline aqueous solution, depending upon the marker, and color-developed. Likewise, a surface spot test can detect the presence of the marker by, if necessary, first softening the marked surface to be tested either chemically or by thermal means, and developing a color with a color-developing reagent placed on the exposed surface. Applications can include the marking of paint, coatings, wax emulsions and water soluble/dispersable additives commonly used in water based applications, e. g. , cement additives.

Tagging And Identifying Asphalt Additives

US Patent:
5306343, Apr 26, 1994
Filed:
Apr 26, 1993
Appl. No.:
8/053256
Inventors:
Walter A. Richardson - Beverly MA
Alejandro Zimin - Wayne NJ
James Fuerholzer - Crystal Lake IL
Michael R. Friswell - Wayne NJ
Michael P. Hinton - Neshanic Station NJ
Peter A. Caputo - South Orange NJ
Assignee:
Morton International, Inc. - Chicago IL
International Classification:
C04B 2402
US Classification:
106668
Abstract:
A tag is added to an asphalt additive, typically an anti-stripping agent. The additive dye is mixed with other components of an asphalt composition and melt processed at 300. degree. F. (149. degree. C. ) or above to produce an asphalt composition. Presence of the tag to identify presence of the additive is performed by dissolving the asphalt portion of the composition in a water-immiscible solvent and then extracting the tag in an acidic aqueous solution and developing a color with a diazo compound.

Possible Relatives

James V Johnson  James C Stamps  James E Stanage  James I Stanaland  James E Stanard  James B Stanaway  James P Stanberry  James F Stanbrough  James P Stanchak  James G Stanchfield 

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