Invention Grant
- Patent Title: Hollow microspheres and method of making hollow microspheres
- Patent Title (中): 中空微球和制备中空微球的方法
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Application No.: US13996182Application Date: 2011-12-13
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Publication No.: US09266764B2Publication Date: 2016-02-23
- Inventor: Gang Qi , Satinder K. Nayar
- Applicant: Gang Qi , Satinder K. Nayar
- Applicant Address: US MN Saint Paul
- Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee Address: US MN Saint Paul
- Agent C. Michael Geise
- International Application: PCT/US2011/064581 WO 20111213
- International Announcement: WO2012/087656 WO 20120628
- Main IPC: C03B19/10
- IPC: C03B19/10 ; C03C11/00
Abstract:
There is provided a method for making hollow microspheres by means of dispensing the feed using vibratory energy, preferably ultrasonic energy, hollow microspheres made using the method, and an apparatus for making hollow microspheres.
Public/Granted literature
- US20130291590A1 HOLLOW MICROSPHERES AND METHOD OF MAKING HOLLOW MICROSPHERES Public/Granted day:2013-11-07
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