Comped Inc
Some stuff from the distant past: Schooling, Scientific Publications and Patents

BS '52 Brooklyn College, Brooklyn, New York
MA '53 Brooklyn College, Brooklyn, New York
PhD '56 University of Wisconsin, Madison, Wisconsin

At the University of Wisconsin

         
Hans J. Borchardt,  "Differential Thermal Analysis", Journal of Chemical Education, 
                                 33, 103 (1956)

Hans  J. Borchardt and Farrington Daniels,  "The Application of Differential Thermal
		        Analysis to the Study of Reaction Kinetics", Journal of the 	       
                                American Chemical Society 79, 41 (1957)

Hans  J. Borchardt and  Farrington Daniels, " Differential Thermal Analysis of Inorganic
                                 Hydrates", Journal of Physical Chemistry, 61, 917 (1957)


At General Electric

Hans J. Borchardt, "Kinetic Effects in Determining Heats of Reaction by Differential
                                Analysis", Journal of Physical Chemistry, 61 827 (1957)

Hans J. Borchardt, "A New Hydrate of Sodium Chromate", Journal of Physical 
                                Chemistry 62, 166 (1958)

Hans J. Borchardt, "On the Role of the Gaseous Phase in Solid State Reaction",
		Journal of the American Chemical Society 81, 1529 (1959)

Hans J. Borchardt, "Observations on Reactions of Uranium Compounds", Journal
		of Inorganic and Nuclear Chemistry, 12, 113 (1959)

Hans J. Borchardt and Barbara Thompson, "Reactions of Alkaline Earth Oxides I.
		BaO and SrO", Journal of the American Chemical Society, 81,
		4182, (1959)

Hans J. Borchardt and Barbara Thompson, "Reactions of Alkaline Earth Oxides II.
		CaO and MgO", Journal of the American Chemical Society, 82,
		355, (1960)

Hans J. Borchardt and Barabara Thompson, "Reaction of Alkaline Earth Oxides III.
		A Reexamination of the Hedvall Effect", Journal of the American
		Chemical Society 82, 5630 (1960)

Hans J. Borchardt, "Initial Reaction Rates from DTA", Journal of Inorganic and 
		Nuclear Chemistry, 12, 252 (1960)

Hans J. Borchardt, W. L. Philips and J. R. Gambino "Ductility of Molybdenum
		Trioxide", Journal of the American Ceramic Society, 44, 198
		(1961)

At duPont



Hans J. Borchardt,  "Yttrium-Tungsten Oxides", Inorganic Chemistry 2, 170
		(1963)

Hans J. Borchardt, "Rare-Earth Tungstates and 1:1 Oxytungstates", Journal
		of Chemical Physics, 39, 504, (1963)

Hans J. Borchardt, "Rare-Earth Phosphors", Journal of Chemical Physics,
		38, 1251, (1963)

Hans J. Borchardt, "On the Oxidation of Yttrium", Journal of Inorganic and
		Nuclear Chemisrty 26, 711, (1964)

Hans J. Borchardt, "Efficiency of Eu3+ Fluorescence in Oxygen-Dominated
		Host Lattices" Journal of Chemical Physics, 42, 3743 (1965)

Hans J. Borchardt, "Hydration of Rare-Earth Tungstates" Journal of the American
             	Ceramic Society, 48, 495 (1965)

Hans J. Borchardt and P. E. Bierstedt, "Gadolium Molybdate: A Ferroelectric
		Laser Host", Applied Physics Letters, 8, 50 (1966)

Hans J. Borchardt and P. E. Bierstedt, "Ferroelectric Rare-Earth Molybdates",
		Journal of Applied Physics, 38, 2057 (1967)

Hans J. Borchardt, "Growth of Gadolinium Molybdate Crystals", Presented at
		meeting of The Electrochemical Society, Boston, Mass (1968).
		Abstract # 105.

Hans J. Borchardt, "New Findings Shed Light on Reactions of Fluorocarbon
		refrigerants", DuPont Innovations, 6, 1 (1975)


UNITED STATES PATENTS
of  Hans J. Borchardt assigned to E.I. du Pont de Nemours and Company



Patent Number	          Date			         Title

3174822		March 23, 1965	        Double Oxides of Yttrium 
						and Tungsten

3186950		June 1, 1965		Rare Earth Tungstate and
						Molybdate Luminophors

3207573		Sept 21, 1965		Luminescent Materials

3250722		May 10, 1966		Luminescent Solid Solutions
						of Europium Compounds with
						at least one other Rare Earth
						Compound

3282856		Nov 1, 1966		Luminescent Compositions
						Containing Europium and the
						Oxyanion-yielding Ingredient
						Aluminum, Gallium, Germanium

3328311		June 27, 1967		Selected Luminescent Molybdates
						and Tungstates of Sc, La, Eu, Gd, Lu

3408302		Oct 29, 1968		Thoria/Terbium Fluoride Luminophors

3408303		Oct 29, 1968		Thoria/Europium Fluoride Luminophors

3437432		Apr 8, 1969		Single Crystals

3542690		Nov 24, 1970		Gadolinium Activated Yttrium Phosphate	
                 					Borate and Germanate Ultraviolet	
						Emitting Phosphors

3650693		Mar 21, 1972		Preparation of Fibrous Titanium Dioxide

3812040		May 21, 1974		Heat Transfer Fluids
-------------------------------------------------------------------------------------------------
Not assigned 
3835573		Sept 17, 1974		Line Release Trolling Planer		





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