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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01/29/2013
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Application #:
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12953569
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Filing Dt:
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11/24/2010
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Publication #:
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Pub Dt:
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05/24/2012
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Inventor:
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Barry L. Haymore
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Title:
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BUFFER COMPOUNDS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 821 EAST WOODWARD STREET |
| AUSTIN, TEXAS 78704 |
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| RENNER OTTO BOISSELLE & SKLAR, LLP |
| 1621 EUCLID AVENUE |
| NINETEENTH FLOOR |
| CLEVELAND, OH 44115 |
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Assignment:
2
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FIRST AMENDMENT TO PATENT, TRADEMARK AND COPYRIGHT SECURITY AGREEMENT
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| 249 FIFTH AVENUE |
| PITTSBURGH, PENNSYLVANIA 15222 |
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| MICHAEL L. DEVER |
| 301 GRANT STREET |
| 20TH FLOOR |
| PITTSBURGH, PA 15219 |
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Assignment:
3
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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| 249 FIFTH AVENUE |
| PITTSBURGH, PENNSYLVANIA 15222 |
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| CONSTANCE G. RHEBERGEN |
| P. O. BOX 61389 |
| BRACEWELL LLP |
| HOUSTON, TX 77002 |
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