Abbott 2009 - Jun 2013
Manager of Business Analytics and Reporting
Alliance Data Card Services - Know More Sell More 2009 - Jun 2013
Lead Analyst of Risk Analytics
Abbott 2004 - 2009
Senior Marketing Research Analyst
Centurylink 1997 - 2004
Senior Statistical Analyst and Lead System Engineer
Alliance Data 1995 - 1997
Senior Marketing Statistical Analyst
Education:
Chongqing University
Master of Science, Masters, Energy, Engineering
The Ohio State University
Master of Science, Masters, Statistics, Mechanical Engineering
Skills:
Direct Marketing Database Marketing R Gxp Data Analysis Change Control Competitive Analysis Sas Microsoft Office Hyperion Enterprise Customer Insight Microsoft Excel Managed Care Segmentation Sas Programming Analytics Marketing Strategy Statistical Modeling Capa Statistics Healthcare Reimbursement Data Mining Pricing Marketing Research Access
Weidong Wang - Marietta GA, US Charles R. Herd - Woodstock GA, US Jorge A. Ayala - Kennesaw GA, US
Assignee:
Columbian Chemicals Company - Marietta GA
International Classification:
C08K 3/04
US Classification:
524496, 524495, 423445, 4234491
Abstract:
A carbon black with a ΔD50/M greater than about 0. 9 was produced. The carbon black has an aggregate heterogeneity index (HI) via QTM of greater than about 2. 3. The carbon black has a ΔD50 via DCP of greater than about 0. 07 μm. The QTM-HI of the present carbon black is unique for N100-200 series carbon blacks, as is the ΔD50. The carbon black is a N200 carbon black with an oil absorption number (OAN) less than about 135 ml/100 g and a HI of greater than about 2. 3. The carbon black is also a N200 carbon black with an oil absorption number (OAN) less than about 135 ml/100 g and a ΔD50 of greater than about 0. 07 μm. The present invention also relates to a polymeric composition and to tires comprising a carbon black of the present invention.
Thermally Modified Carbon Blacks For Various Type Applications And A Process For Producing Same
Jorge Ayala - Kennesaw GA, US Weidong Wang - Marietta GA, US Charles Edwards - Roswell GA, US Charles Herd - Woodstock GA, US Rakshit Lamba - Acworth GA, US
International Classification:
C09C001/48
US Classification:
423449100
Abstract:
Thermally modified carbon blacks having such properties and of such purity so as to provide improved performance properties in food contact type applications, moisture cured polymer systems, zinc-carbon “dry cell” batteries, electrochemical applications such as alkaline batteries, other electrochemical power sources and other electronic applications, and for semi-conductive wire and cable applications; bladder compounds which show both improved thermal conductivity and improved processability; and other applications which may apply but are not necessarily specified herein; the carbon blacks produced by a continuous heat treatment process, or a variation of that process as it may develop.
Carbonaceous Material With Broad Aggregate Size Distribution And Improved Dispersibility
Weidong Wang - Marietta GA, US Charles R. Herd - Woodstock GA, US Jorge A. Ayala - Kennesaw GA, US
International Classification:
C08K 3/04 C01B 31/00
US Classification:
524495, 4234491
Abstract:
A carbon black with a ΔD50/M greater than about 0.9. The carbon black has an aggregate heterogeneity index (HI) via QTM of greater than about 2.3. The carbon black has a ΔD50 via DCP of greater than about 0.07. The QTM-HI of the present carbon black is unique for N100-200 series carbon blacks, as is the ΔD50. The carbon black is a N200 carbon black with an oil absorption number (OAN) less than about 135 and a HI of greater than about 2.3. The carbon black is also a N200 carbon black with an oil absorption number (OAN) less than about 135 and a ΔD50 of greater than about 0.07. The present invention also relates to a polymeric composition and to tires comprising a carbon black of the present invention.