Processes for cystallizing 4, 4'-dimethyl bibenzoate (DMBB) recovered from polyester byproduct streams

Assignee

• Hoechst Celanese

Inventors

• Carrie A. Feeney (13 patents)
• Ida L. Jones (1 patents)
• Bennett C. Ward (29 patents)
• Thomas M. Kenesson (5 patents)
• Charles B. Hilton (22 patents)
• Michael R. Ahern (2 patents)
• Gregory M. Adams (1 patents)
• Edward M. de la Garza (4 patents)
• B. Frank Wood (4 patents)
• Thomas L. Grantland (1 patents)
• Kan J. Tsai (1 patents)
• James L. Ragan (1 patents)

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