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Author Biography: Tim Freeman
en-cphi.cn
May 30, 2018
Tim Freeman is Managing Director of powder characterisation company Freeman Technology for whom he has worked since the late 1990s.
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Powder Flow: Identifying CQAs and CPPs: Powder Measurement for QbD
Tim Freeman
May 30, 2018
Implementing QbD calls for identification of both critical to quality attributes (CQAs) and critical process parameters (CPPs).
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Powder Flow: Getting to Grips with Quality by Design
Tim Freeman
May 18, 2018
Quality by Design (QbD) involves switching from an empirical approach to one based on knowledge, understanding and sound science.
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Powder Flow: Powder Characterization Techniques for Hopper Design
Tim Freeman
April 28, 2018
In coming editorials, I plan to take a look at some of the broadest issues surrounding powder characterization in the pharmaceutical industry.
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Powder Flow: Powder Characterization Techniques for Predicting Segregation
Tim Freeman
April 10, 2018
The theme of the series of editorials has been material characterization for specific processes or unit operations.
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Powder Flow: Powder characterization techniques for dry powder inhaler applications
Tim Freeman
February 01, 2018
At the very heart of dry powder inhaler technology lies a demanding powder engineering challenge.
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Tim Freeman's Powder Flow Feature: Embracing QbD and PAT
Tim Freeman
January 15, 2018
In recent decades, the pharmaceutical industry has employed innovative, cutting edge technology to undertake research, and to develop new drugs which deliver immense value to society.
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Tim Freeman’s Powder Flow Feature: Exploring the Impact of Humidity on Bulk Powder Properties
Tim Freeman
January 02, 2018
In a series of editorials I’m looking at variables that can impact powder behaviour.