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Michael A Tenhover

from Oceanside, CA
Age ~70

Michael Tenhover Phones & Addresses

  • 873 Wala Dr, Oceanside, CA 92054 (760) 941-1591
  • Stamford, CT
  • 24201 Rue De Cezanne, Laguna Niguel, CA 92677
  • Cleveland, OH
  • East Amherst, NY
  • San Diego, CA

Business Records

Name / Title
Company / Classification
Phones & Addresses
Michael Tenhover
Director, Chief Executive Offi, President
OILCITY, LLC
Nonclassifiable Establishments
1001 Lk Carolyn Pkwy APT 304, Irving, TX 75039
5646 Milton St, Dallas, TX 75206
873 Wala Dr, Oceanside, CA 92058

Publications

Us Patents

Ceramic Substrates And Magnetic Data Storage Components Prepared Therefrom

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US Patent:
54806950, Jan 2, 1996
Filed:
Aug 10, 1994
Appl. No.:
8/288386
Inventors:
Michael A. Tenhover - East Amherst NY
Irving R. Ruppel - Kenmore NY
International Classification:
B32B 900
US Classification:
428 655
Abstract:
Substrates are disclosed having an ultra-smooth surface finish thereon rendering them useful in making high density magnetic storage components, such as a computer hard disk or thin-film head which can read and/or write data on such disks. The substrates are comprised of a non-oxide ceramic base which is coated with a smoothing layer comprised of amorphous, non-stoichiometric silicon carbide corresponding to the formula SiC. sub. x, wherein x is the molar ratio of carbon to silicon and is greater than 1. Also disclosed are processes for making the substrates and components.

Composite Penetrator

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US Patent:
60105801, Jan 4, 2000
Filed:
Sep 24, 1997
Appl. No.:
8/937096
Inventors:
Richard B. Dandliker - Pasadena CA
Robert D. Conner - Hesperia CA
Michael A. Tenhover - Laguna Niguel CA
William L. Johnson - Pasadena CA
Assignee:
California Institute of Technology - Pasadena CA
International Classification:
F42B 1274
US Classification:
148403
Abstract:
A composite penetrator has a plurality of dispersed high aspect ratio bodies of refractory heavy metal such as tungsten wires. A matrix of metal surrounds and wets the dispersed bodies for forming an integral penetrator. The matrix metal is characterized by having localized shear band deformation when strained. The heavy metal is selected from the group consisting of tungsten, tantalum, hafnium, uranium and alloys thereof. A variety of matrix alloys may be used which will remain amorphous or microcrystalline in an object as large as the penetrator when cooled from the molten state. An exemplary amorphous alloy comprises 41. 25 atomic percent zirconium, 41. 25% titanium, 13. 75% copper, 12. 5% nickel and 22. 5% beryllium.

Process For The Production Of Multi-Metallic Amorphous Alloy Coatings On A Substrate And Product

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US Patent:
48512966, Jul 25, 1989
Filed:
Nov 17, 1986
Appl. No.:
6/931494
Inventors:
Michael A. Tenhover - Solon OH
Richard S. Henderson - Solon OH
Robert K. Grasselli - Aurora OH
Assignee:
The Standard Oil Company - Cleveland OH
International Classification:
B32B 1504
C23C 1618
US Classification:
428457
Abstract:
A process is disclosed for the formation of amorphous multi-metallic alloy coatings. More specifically, a chemical vapor deposition process is described wherein precursor compounds are induced to decompose upon a substrate under controlled parameters so as to form a coating on the substrate that is a substantially amorphous multi-metallic alloy. Preferred amorphous alloy compositions are also taught that are ideally synthesized by the claimed process.

Amorphous Metal Alloy Powders And Synthesis Of Same By Solid State Decomposition Reactions

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US Patent:
45376247, Aug 27, 1985
Filed:
Mar 5, 1984
Appl. No.:
6/586380
Inventors:
Michael A. Tenhover - Solon OH
Richard S. Henderson - Solon OH
Robert K. Grasselli - Aurora OH
Assignee:
The Standard Oil Company (Ohio) - Cleveland OH
International Classification:
B22F 324
B22F 900
US Classification:
75 05B
Abstract:
Amorphous metal alloy powders are synthesized by solid state decomposition reactions. At least one precursor compound is thermally decomposed at a temperature below the crystallization temperature of the amorphous metal alloy to be formed. The decomposition product comprises an intimate mixture of the elements of the alloy and, after heat-treating if necessary, exhibits amorphous characteristics.

Electrolytic Processes Employing Platinum Based Amorphous Metal Alloy Oxygen Anodes

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US Patent:
47818034, Nov 1, 1988
Filed:
Jun 16, 1986
Appl. No.:
6/874617
Inventors:
Jonathan H. Harris - Shaker Heights OH
Michael A. Tenhover - Solon OH
Robert K. Grasselli - Aurora OH
Michael D. Ward - Newark DE
Assignee:
The Standard Oil Company - Cleveland OH
International Classification:
C25B 102
US Classification:
204129
Abstract:
Improved electrolytic processes employing oxygen anodes. The improvement comprises the step of conducting a electrolysis process in an electrolytic cell having a platinum based amorphous metal alloy oxygen anode having the formula Pt. sub. p A. sub. a D. sub. d where A is Cr, Mo, W, Fe, Os, Ir, Cu, Ni, Rh, Pd, Ag, Ti, Ru, Nb, V, Ta, Au and mixtures thereof; D is B, C, Si, Al, Ge, P, As, Sb, Sn and mixtures thereof; p ranges from about 40 to 92; a ranges from about 0 to 40; and d ranges from about 8 to 60, with the proviso that p+a+d=100.

Enhanced Corrosion Resistant Amorphous Metal Alloy Coatings

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US Patent:
48103144, Mar 7, 1989
Filed:
Dec 28, 1987
Appl. No.:
7/138789
Inventors:
Richard S. Henderson - Solon OH
Gary A. Shreve - Garfield Hts. OH
Michael A. Tenhover - Solon OH
Assignee:
The Standard Oil Company - Cleveland OH
International Classification:
C22C 2706
US Classification:
148403
Abstract:
The present invention relates to an amorphous metal alloys of the formula: Cr. sub. a X. sub. b M. sub. c wherein X is at least one element selected from the group consisting of Pt, Pd, Ir, Rh and Ru; M is at least one element selected from the group consisting of P, B, N, C, As, Sb and S; and wherein a ranges from about 0. 60 to abotu 0. 96; b ranges from greater than zero to about 0. 01; c ranges from about 0. 04 to about 0. 40; and with the provisor that a+b+c equals 1. 00.

Method Of Forming Amorphous Metal Alloy Compositions For Reversible Hydrogen Storage

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US Patent:
48140023, Mar 21, 1989
Filed:
Jan 13, 1988
Appl. No.:
7/143493
Inventors:
Robert K. Grasselli - Aurora OH
Michael A. Tenhover - Solon OH
Jonathan H. Harris - Saker Hts. OH
Assignee:
The Standard Oil Company - Cleveland OH
International Classification:
B22F 100
US Classification:
75 05A
Abstract:
Novel materials having the ability to reversibly store hydrogen are amorphous metal alloys of the formula A. sub. a M. sub. b M'. sub. c wherein A is at least one metal selected from the group consisting of Ag, Au, Hg, Pd and Pt; M is at least one metal selected from the group consisting of Pb, Ru, Cu, Cr, Mo, Si, W, Ni, Al, Sn, Co, Fe, Zn, Cd, Ga and Mn; and M' is at least one metal selected from the group consisting of Ca, Mg, Ti, Y, Zr, Hf, Nb, V, Ta and the rare earths; and wherein a ranges from greater than zero to about 0. 80; b ranges from zero to about 0. 70; and c ranges from about 0. 08 to about 0. 95; characterized in that (1) a substantial portion of A is disposed on the surface of said material and/or (2) that said material functions as an active surface layer for adsorbing/desorbing hydrogen in conjunction with a bulk storage material comprising a reversible hydrogen storage material.

Electrolysis Of Halide-Containing Solutions With Amorphous Metal Alloys

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US Patent:
46094423, Sep 2, 1986
Filed:
Jun 24, 1985
Appl. No.:
6/748023
Inventors:
Michael A. Tenhover - Solon OH
Richard S. Henderson - Solon OH
Jonathan H. Harris - Shaker Heights OH
Robert K. Grasselli - Aurora OH
Michael D. Ward - Newark DE
Assignee:
The Standard Oil Company - Cleveland OH
International Classification:
C25B 124
US Classification:
204 95
Abstract:
Amorphous metal alloys have the formula M. sup. 1. sub. a M. sup. 2. sub. b M. sup. 3. sub. c where M. sup. 1 is Fe, Co, Ni, Pd and combination thereof; M. sup. 2 is Ti, Zr, Hf, V, Nb, Ta and combination thereof; M. sup. 3 is Rh, Os, Ir, Pt and combinations thereof; a ranges from about 0 to 60; b ranges from about 10 to 70; and c ranges from about 5 to 70, with the proviso that a+b+c=100. These alloys have utility as anodes in electrolytic processes and a process for the generation of halogens from halide-containing solutions includes a step of conducting electrolysis of the solutions in an electrolytic cell having an amorphous metal alloy anode of the formula M. sup. 1. sub. a M. sup. 2. sub. b M. sup. 3. sub. c.
Michael A Tenhover from Oceanside, CA, age ~70 Get Report