Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Total Assignments:
6
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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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06053532
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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 CONTAINING META-PARA-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 BLDG. |
| 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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