Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
Total Assignments:
7
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Patent #:
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Issue Dt:
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05/12/1981
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Application #:
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06053531
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Filing Dt:
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06/29/1979
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Inventor:
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GERD LESTON
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Title:
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PROCESS FOR OBTAINING PARA-CRESOL AND META-CRESOL FROM A MIXTURE OF METHYLATED AND ETHYLATED PHENOLS CHARACTERIZED BY UREA CLATHRATION OF METAL CRESOL
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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KOPPERS BLDG. |
PITTSBURGH, PENNSYLVANIA 15219 |
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J. TIMOTHY KEANE |
KOPPERS CO., 1450 KOPPERS BLD. |
PITTSBURGH, PA. 15219 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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1700 KOPPERS BLDG. |
PITTSBURGH, PENNSYLVANIA 15219 |
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DICKIE, MCCAMEY & CHILCOTE |
SUITE 400 |
TWO PPG PLACE |
PITTSBURGH, PA 15222-5402 |
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Assignment:
3
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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MELLON SQUARE |
AS AGENT |
PITTSBURGH, PENNSYLVANIA 15230 |
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REED SMITH SHAW & MCCLAY |
435 SIXTH AVE. |
PITTSBURGH, PA 15219-1886 |
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Assignment:
4
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LIEN ON PATENTS AND PENDING APPLICATIONS THEREFOR.
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MELLON SQUARE |
PITTSBURGH, PENNSYLVANIA 15230 |
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HENRY E. BARTONY, JR. |
REED SMITH SHAW & MCCLAY |
P.O. BOX 2009 |
435 SIXTH AVENUE |
PITTSBURGH, PA 15230 |
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Assignment:
5
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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436 SEVENTH AVENUE |
PITTSBURGH, PENNSYLVANIA 15219 |
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HENRY E. BARTONY, JR. |
REED SMITH SHAW & MCCLAY |
P.O. BOX 2009 |
435 SIXTH AVENUE |
PITTSBURGH, PA 15230 |
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Assignment:
6
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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MELLON SQUARE |
PITTSBURGH, PENNSYLVANIA 15230 |
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REED SMITH SHAW & MCCLAY |
GREGORY L. BRADLEY |
P.O. BOX 2009 |
PITTSBURGH, PA 15230 |
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Assignment:
7
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ROOM 4401 |
ONE MELLON BANK CENTER |
PITTSBURGH, PENNSYLVANIA 15258 |
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NATIONAL CODE CORPORATION |
RUBY HOU |
225 W. 34TH ST. |
SUITE 2110 |
NEW YORK, N.Y. 10122 |
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