Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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10/29/1985
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Application #:
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06699275
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Filing Dt:
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02/07/1985
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Inventors:
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HELENA Z. KUCHARSKA, THOMAS M. BURTON
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Title:
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BLOWING AGENTS AND THEIR USE IN PREPARATIONS OF POLYESTER FOAMS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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3080 YONGE STREET |
TORONTO, ONTARIO, CANADA M4N 3N1 |
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SUGHRUE, MION, ZINN, MACPEAK & SEAS |
1776 K STREET, N.W. |
WASHINGTON, DC 20006 |
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Assignment:
2
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RE-RECORDING OF ASSIGNMENT RECORD ON REEL 4431 FRAME 853 TO CORRECT TITLE
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SUGHRUE, MION, ZINN, MAC PEAK & SEAS |
1776 K ST., N.W. |
WASHINGTON, DC 20006-2359 |
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Assignment:
3
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RE-RECORDING OF ASSIGNMENT RECORDED REEL 4422 FRAME 982 TO CORRECT TITLE
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SUGHRUE, MION, ZINN, MACPEAK & SEAS |
1776 K STREET, N.W. |
WASHINGTON, DC 20006 |
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