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Mark R Rycheck

age ~84

from South Lyon, MI

Also known as:
  • Mark Rycheck
  • Mark Rule Rycheck
  • Mark Rychick
12320 Nantucket Dr, South Lyon, MI 48178248-4469775

Mark Rycheck Phones & Addresses

  • 12320 Nantucket Dr, South Lyon, MI 48178 • 248-4469775
  • 10549 Mcnally Rd, Whitmore Lake, MI 48189 • 734-4492392
  • 926 Osage Ave, Bartlesville, OK 74003 • 918-3379188
  • Brighton, MI
  • Garnett, KS
  • Kalamazoo, MI
  • 12320 Nantucket Dr, South Lyon, MI 48178

Work

  • Position:
    Production Occupations

Education

  • Degree:
    Associate degree or higher

Us Patents

  • Purification Of Monoolefin-Containing Hydrocarbon Stream

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  • US Patent:
    41885015, Feb 12, 1980
  • Filed:
    Aug 25, 1978
  • Appl. No.:
    5/936954
  • Inventors:
    Mark R. Rycheck - Bartlesville OK
    Filippo Pennella - Bartlesville OK
  • Assignee:
    Phillips Petroleum Company - Bartlesville OK
  • International Classification:
    C07C 362
    C10G 2916
  • US Classification:
    585643
  • Abstract:
    Purity of hydrocarbon streams is increased by contacting with stable oxides of calcium, titanium, zinc, or zirconium prior to passage to a catalytic conversion process. In one embodiment, the stable metal oxides are preactivated by heating with vaporous hydrocarbon at an elevated temperature which is effective in extending the temperature at which metal oxides are subsequently effective for purification of hydrocarbon streams.
  • Catalytic Hydrogenation

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  • US Patent:
    41015924, Jul 18, 1978
  • Filed:
    Feb 4, 1977
  • Appl. No.:
    5/765515
  • Inventors:
    Mark R. Rycheck - Bartlesville OK
    Filippo Pennella - Bartlesville OK
  • Assignee:
    Phillips Petroleum Company - Bartlesville OK
  • International Classification:
    C07C 1300
    C07C 502
  • US Classification:
    260666P
  • Abstract:
    Monoolefins are hydrogenated in the presence of a catalyst comprising at least one carbide, nitride, or silicide of a Group VIII, Group VIB, or Group VIIB metal.

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