Liang; Hai

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liang; Hai.The latest application filed is for "synthetic n-acetyl-muramic acid derivatives and uses thereof".

Company Profile

0.6.7

Liang; Hai - Newark DE US
Liang; Hai - Zhongshan CN
Liang; Hai - Zhongshan City CN
Liang, Hai - Kowloon HK

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

Patent Activity

Patent	Date
Synthetic N-acetyl-muramic acid derivatives and uses thereof Grant 10,988,508 - Grimes , et al. April 27, 2	2021-04-27
Synthetic N-acetyl-muramic Acid Derivatives And Uses Thereof App 20180298061 - GRIMES; Catherine Leimkuhler ; et al.	2018-10-18
Quick ceiling fan housing and canopy installation assembly Grant 7,540,461 - Liang June 2, 2	2009-06-02
Quick ceiling fan housing and canopy installation assembly App 20070090258 - Liang; Hai	2007-04-26
Quick ceiling fan housing and canopy installation assembly Grant 7,168,670 - Liang January 30, 2	2007-01-30
Quick ceiling fan housing and canopy installation assembly App 20050051691 - Liang, Hai	2005-03-10
Blade spreading assembly for quick ceiling fan installation Grant 6,863,498 - Liang March 8, 2	2005-03-08
Blade Spreading Assembly For Quick Ceiling Fan Installation App 20040151588 - Liang, Hai	2004-08-05
Lockable quick-release blade assembly for ceiling fans Grant 6,692,233 - Liang February 17, 2	2004-02-17
Lockable quick-release blade assembly for ceiling fans App 20040001758 - Liang, Hai	2004-01-01
Fan blade assembly and method of assembling App 20030099545 - Liang, Hai	2003-05-29

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