Cheng; Alan T. Y.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cheng; Alan T. Y..The latest application filed is for "bioreactor with upward flowing impeller system for use in a mammalian cell culture process".

Company Profile

0.6.6

Cheng; Alan T. Y. - Naperville IL US
Cheng; Alan T. Y. - Livingston NJ

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Bioreactor with upward flowing impeller system for use in a mammalian cell culture process Grant 9,181,521 - Cheng , et al. November 10, 2	2015-11-10
Bioreactor With Upward Flowing Impeller System For Use In A Mammalian Cell Culture Process App 20130189767 - Cheng; Alan T. Y. ; et al.	2013-07-25
System and method for controlling a mammalian cell culture process Grant 8,241,904 - Cheng , et al. August 14, 2	2012-08-14
Method for controlling pH, osmolality and dissolved carbon dioxide levels in a mammalian cell culture process to enhance cell viability and biologic product yield Grant 8,178,318 - Cheng , et al. May 15, 2	2012-05-15
METHOD FOR CONTROLLING pH, OSMOLALITY AND DISSOLVED CARBON DIOXIDE LEVELS IN A MAMMALIAN CELL CULTURE PROCESS TO ENHANCE CELL VIABILITY AND BIOLOGIC PRODUCT YIELD App 20100184147 - CHENG; ALAN T.Y. ; et al.	2010-07-22
System And Method For Controlling A Mammalian Cell Culture Process App 20100035343 - Cheng; Alan T.Y. ; et al.	2010-02-11
METHOD FOR CONTROLLING pH, OSMOLALITY AND DISSOLVED CARBON DIOXIDE LEVELS IN A MAMMALIAN CELL CULTURE PROCESS TO ENHANCE CELL VIABILITY AND BIOLOGIC PRODUCT YIELD App 20100035342 - CHENG; ALAN T.Y. ; et al.	2010-02-11
Method and system for sterilization of a cryogen App 20080141715 - Chakravarthy; Vijayaraghavan Srinivasan ; et al.	2008-06-19
Method of recovering waste heat from edible oil deodorizer and improving product stability Grant 5,401,866 - Cheng , et al. * March 28, 1	1995-03-28
Deodorizing edible oil and/or with non-condensible inert gas and recovering a high quality fatty acid distillate Grant 5,374,751 - Cheng , et al. * December 20, 1	1994-12-20

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