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:
7
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Patent #:
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Issue Dt:
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08/03/1993
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Application #:
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07721004
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Filing Dt:
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06/26/1991
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Inventors:
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DAVID Y. TANG, MARY K. COCOMAN, HARRY E. BUCKHOLTZ
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Title:
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PROCESS FOR THE PREPARATION OF HALOPHTHALIC ANHYDRIDES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| A CORP. OF NY |
| NIAGARA FALLS, NEW YORK |
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| JAMES F. TAO |
| PATENT DEPT. |
| OCCIDENTAL CHEMICAL CORP. |
| P. O. BOX 189 |
| NIAGARA FALLS, NY 14302 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 412 NORTH 4TH STREET |
| SUITE 100 |
| BATON ROUGE, LOUISIANA 70802 |
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| MCDONALD, HOPKINS, BURKE ET AL |
| RONALD D. GUTT |
| 2100 BANK ONE CENTER |
| 600 SUPERIOR AVENUE, E. |
| CLEVELAND, OH 44114 |
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Assignment:
3
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SIMULTANEOUS MERGER AND CHANGE OF NAME AND ADDRESS
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| 725 STATE ROAD |
| ASHTABULA, OHIO 44004 |
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| JEFFREY T. CICARELLA |
| 200 PUBLIC SQUARE, SUITE 3500 |
| CLEVELAND, OH 44114 |
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Assignment:
4
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| 301 GRANT STREET |
| ONE OXFORD CENTRE SUITE 2700 |
| PITTSBURGH, PENNSYLVANIA 15219 |
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| EDWARD F CAJA |
| 1660 WEST 2ND STREET SUITE 1100 |
| CLEVELAND, OH 44113-1448 |
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Assignment:
5
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RELEASE OF SECURITY INTEREST IN PATENTS
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| 725 STATE ROAD |
| ASHTABULA, OHIO 44004 |
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| 28601 CHAGRIN BLVD., SUITE 205 |
| WOODMERE, OHIO 44122 |
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| LAURA E. HOAG |
| SQUIRE, SANDERS & DEMPSEY (US) LLP |
| 4900 KEY TOWER, 127 PUBLIC SQUARE |
| CLEVELAND, OH 44114 |
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Assignment:
6
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| 1300 EAST NINTH STREET |
| CLEVELAND, OHIO 44114 |
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| LAURA E. HOAG |
| SQUIRE, SANDERS & DEMPSEY (US) LLP |
| 4900 KEY TOWER, 127 PUBLIC SQUARE |
| CLEVELAND, OH 44114 |
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Assignment:
7
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RELEASE OF PATENT SECURITY AGREEMENT
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| 600 STATE ROAD |
| ASHTABULA, OHIO 44004 |
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| 5005 ROCKSIDE ROAD, SUITE 840 |
| INDEPENDENCE, OHIO 44131 |
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| JOANNA MCCALL |
| 1025 VERMONT AVE NW, SUITE 1130 |
| NATIONAL CORPORATE RESEARCH, LTD. |
| WASHINGTON, DC 20005 |
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