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Melvin Zwillenberg Phones & Addresses

  • Florham Park, NJ
  • Hamilton Square, NJ
  • 475 Richmond Ave, Maplewood, NJ 07040 (973) 763-3295
  • 475 Richmond Ave, Maplewood, NJ 07040

Work

Company: Mel zwillenberg associates Position: Owner

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Libraries

Resumes

Resumes

Melvin Zwillenberg Photo 1

Owner

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Location:
475 Richmond Ave, Maplewood, NJ 07040
Industry:
Libraries
Work:
Mel Zwillenberg Associates
Owner

Business Records

Name / Title
Company / Classification
Phones & Addresses
Melvin L. Zwillenberg
Principal
Mel Zwillenberg Assoc LLC
Business Services
475 Richmond Ave, Maplewood, NJ 07040

Publications

Us Patents

Method For Recovery Of Hydrocarbons Form Contaminated Soil Or Refuse Materials

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US Patent:
50192450, May 28, 1991
Filed:
Jun 2, 1989
Appl. No.:
7/360313
Inventors:
Teresa Ignasiak - Edmonton, Alberta, CA
Ali A. Turak - Edmonton, Alberta, CA
Wanda Pawlak - Edmonton, Alberta, CA
Boleslaw L. Ignasiak - Edmonton, Alberta, CA
Carlos R. Guerra - West New York NJ
Melvin L. Zwillenberg - Maplewood NJ
International Classification:
B03D 102
B03D 902
B03D 906
C10G 100
US Classification:
209166
Abstract:
A method is provided for separating an inert solid substantially inorganic fraction comprising sand or soil from a tarry or oily organic matter in a feedstock. The feedstock may be contaminated soil or tarry waste. The feedstock is combined with pulverized coal and water. The ratio (oil or tar to dry weight of coal) of about 1. 0:10 to about 4. 0:10 at a temperature in the range of 60. degree. -95. degree. C. The mixture is agitated, the coarse particles are removed, and up to about 0. 10% by weight (based on weight of coal) of a frothing agent is added. The mixture is then subjected to flotation, and the froth is removed from the mixture.
Melvin L Zwillenberg from Florham Park, NJ, age ~85 Get Report