Invention Grant
- Patent Title: Apparatus and method for developing freeze drying protocols using small batches of product
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Application No.: US16744309Application Date: 2020-01-16
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Publication No.: US11885564B2Publication Date: 2024-01-30
- Inventor: T. N. Thompson , Qiming Wang , Richard Martino
- Applicant: Millrock Technology, Inc.
- Applicant Address: US NY Kingston
- Assignee: MILLROCK TECHNOLOGY, INC.
- Current Assignee: MILLROCK TECHNOLOGY, INC.
- Current Assignee Address: US NY Kingston
- Agency: NIXON & VANDERHYE, P.C.
- Main IPC: F26B5/06
- IPC: F26B5/06 ; F26B9/06 ; F26B3/20 ; F26B21/10
Abstract:
A method and apparatus for eliminating or minimizing the non-uniformity of edge vials compared to center vials during freezing or primary drying of product therein in a freeze dryer. A temperature controlled surface is positioned in close proximity to or in contact with the edge vials to control the temperature thereof. The method and apparatus may be used to simulate in a development freeze dryer the conditions of the center and edge vials in a larger batch target freeze dryer.
Public/Granted literature
- US20200149815A1 APPARATUS AND METHOD FOR DEVELOPING FREEZE DRYING PROTOCOLS USING SMALL BATCHES OF PRODUCT Public/Granted day:2020-05-14
Information query
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