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1. (WO2018199993) PRODUCING INGREDIENT DELIVERY DEVICES FOR RELEASE CONTROL

Pub. No.:    WO/2018/199993    International Application No.:    PCT/US2017/030198
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Sat Apr 29 01:59:59 CEST 2017
IPC: A61K 9/00
A61K 9/22
A61K 9/52
B29C 64/10
B29C 64/165
Applicants: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventors: HUANG, Wei
DISPOTO, Gary J
Title: PRODUCING INGREDIENT DELIVERY DEVICES FOR RELEASE CONTROL
Abstract:
In an example implementation, a method of producing an ingredient delivery device includes applying a layer of powder within a work space, selectively depositing a liquid active ingredient onto the powder layer where the liquid active ingredient is to function as a fusing agent, and applying fusing energy to the powder layer to control a release profile of the active ingredient upon ingestion of the ingredient delivery device by a user.