name:-0.037591934204102
name:-0.018424987792969
name:-0.0055398941040039
Liu; Ruiping Patent Filings

Liu; Ruiping

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Ruiping.The latest application filed is for "magnetic adsorbent for removing arsenic and antimony by means of adsorption-superconducting magnetic separation and preparation ".

Company Profile
4.17.38
  • Liu; Ruiping - Beijing CN
  • Liu; Ruiping - Shenzhen CN
  • Liu; Ruiping - Huntington NY
*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
PatentDate
Magnetic adsorbent for removing arsenic and antimony by means of adsorption-superconducting magnetic separation and preparation method therefor
Grant 11,135,562 - Liu , et al. October 5, 2
2021-10-05
Manganese dioxide nanowire @ multidimensional mesoporous metal-organic framework adsorbent and preparation therefor
Grant 10,722,864 - Liu , et al.
2020-07-28
Magnetic Adsorbent for Removing Arsenic and Antimony by means of Adsorption-Superconducting Magnetic Separation and Preparation
App 20200139341 - LIU; Ruiping ;   et al.
2020-05-07
Magnetic adsorbent for removing arsenic and antimony by means of adsorption-superconducting magnetic separation and preparation method therefor
Grant 10,569,250 - Liu , et al. Feb
2020-02-25
Hollow iron-manganese composite material prepared by etching template process and application thereof
Grant 10,493,425 - Liu , et al. De
2019-12-03
Magnetic Adsorbent for Removing Arsenic and Antimony by means of Adsorption-Superconducting Magnetic Separation and Preparation Method therefor
App 20180071710 - LIU; Ruiping ;   et al.
2018-03-15
Manganese dioxide nanowire @ multidimensional mesoporous metal-organic framework adsorbent and preparation therefor
App 20180056269 - LIU; Ruiping ;   et al.
2018-03-01
Hollow iron-manganese composite material prepared by etching template process and application thereof
App 20180056268 - LIU; Huijuan ;   et al.
2018-03-01
Method, device and system for processing instant messaging information and setting terminal priority
Grant 9,742,868 - Zuo , et al. August 22, 2
2017-08-22
Method and apparatus for providing application list
Grant 9,460,450 - Liu , et al. October 4, 2
2016-10-04
Method, Device and System for Processing Instant Messaging Information and Setting Terminal Priority
App 20150244834 - Zuo; Xiaofei ;   et al.
2015-08-27
Method and apparatus for processing communication service under public account
App 20150229763 - Zuo; Xiaofei ;   et al.
2015-08-13
Method and apparatus for providing application list
App 20130030954 - Liu; Ruiping ;   et al.
2013-01-31
Method for making ferric and manganese binary oxide based adsorbent
Grant 8,207,087 - Qu , et al. June 26, 2
2012-06-26
Phosphodiesterase 4 inhibitors
App 20110046146 - Schumacher; Richard A. ;   et al.
2011-02-24
The Ferric And Manganese Binary Oxide Based Adsorbent, And The Methods For The Preparation And Applicaiton Of The Adsorbent
App 20100181258 - Qu; Jiuhui ;   et al.
2010-07-22
Phosphodiesterase 4 inhibitors
Grant 7,696,198 - Tehim , et al. April 13, 2
2010-04-13
Alkyl-substituted 3' Compounds Having 5-ht6 Receptor Affinity
App 20100016297 - Conticello; Richard ;   et al.
2010-01-21
Phosphodiesterase 4 Inhibitors
App 20100010020 - LIU; Ruiping ;   et al.
2010-01-14
Certain Thienopyrimidine Derivatives As Phosphodiesterase 10 Inhibitors
App 20100010017 - Liu; Ruiping ;   et al.
2010-01-14
Phosphodiesterase 4 Inhibitors
App 20100004236 - Tehim; Ashok ;   et al.
2010-01-07
Phosphodiesterase 4 Inhibitors
App 20090325982 - HOPPER; Allen T. ;   et al.
2009-12-31
Phosphodiesterase 4 Inhibitors
App 20090306156 - HOPPER; Allen ;   et al.
2009-12-10
Phosphodiesterase 4 inhibitors
Grant 7,585,882 - Hopper , et al. September 8, 2
2009-09-08
Certain thienopyrimidine derivatives as phosphodiesterase 10 inhibitors
Grant 7,576,080 - Liu , et al. August 18, 2
2009-08-18
Isoquinolone Derivatives As Phosphodiesterase 10 Inhibitors
App 20090054434 - Hu; Essa ;   et al.
2009-02-26
Phosphodiesterase 4 Inhibitors
App 20080269260 - Hopper; Allen T. ;   et al.
2008-10-30
Phosphodiesterase 4 Inhibitors
App 20080139583 - Tehim; Ashok ;   et al.
2008-06-12
Phosphodiesterase 4 Inhibitors
App 20080119495 - LIU; Ruiping ;   et al.
2008-05-22
Phosphodiesterase 4 inhibitors
Grant 7,342,021 - Liu , et al. March 11, 2
2008-03-11
Phosphodiesterase 4 inhibitors
Grant 7,335,654 - Hopper , et al. February 26, 2
2008-02-26
Phosphodiesterase 4 inhibitors
Grant 7,332,486 - Tehim , et al. February 19, 2
2008-02-19
Quinoline and isoquinoline derivatives as phosphodiesterase 10 inhibitors
App 20070299067 - Liu; Ruiping ;   et al.
2007-12-27
Phosphodiesterase 10 inhibitors
App 20070265256 - Arrington; Mark P. ;   et al.
2007-11-15
Cinnoline derivatives as phosphodiesterase 10 inhibitors
App 20070265270 - Hitchcock; Stephen A. ;   et al.
2007-11-15
Quinazoline derivatives as phosphodiesterase 10 inhibitors
App 20070265258 - Liu; Ruiping ;   et al.
2007-11-15
Certain thienopyrimidine derivatives as phosphodiesterase 10 inhibitors
App 20070259896 - Liu; Ruiping ;   et al.
2007-11-08
Phosphodiesterase 4 inhibitors
Grant 7,235,579 - Liu , et al. June 26, 2
2007-06-26
Phosphodiesterase 4 inhibitors
App 20070093510 - Tehim; Ashok ;   et al.
2007-04-26
Phosphodiesterase 10 inhibitors
App 20070093515 - Arrington; Mark Phillip ;   et al.
2007-04-26
Phosphodiesterase 4 inhibitors
Grant 7,205,320 - Schumacher , et al. April 17, 2
2007-04-17
Phosphodiesterase 4 inhibitors
App 20070078139 - Schumacher; Richard A. ;   et al.
2007-04-05
Phosphodiesterase 10 inhibitors
App 20060160814 - Arrington; Mark Phillip ;   et al.
2006-07-20
Phosphodiesterase 4 inhibitors
App 20060135535 - Hopper; Allen ;   et al.
2006-06-22
Phosphodiesterase 4 inhibitors
App 20050026913 - Tehim, Ashok ;   et al.
2005-02-03
Phosphodiesterase 4 inhibitors
App 20040242598 - Liu, Ruiping ;   et al.
2004-12-02
Phosphodiesterase 4 inhibitors
App 20040230072 - Schumacher, Richard A. ;   et al.
2004-11-18
Phosphodiesterase 4 inhibitors
App 20040102460 - Hopper, Allen T. ;   et al.
2004-05-27
Phosphodiesterase 4 inhibitors
Grant 6,699,890 - Schumacher , et al. March 2, 2
2004-03-02
Phosphodiesterase 4 inhibitors
App 20030149052 - Schumacher, Richard A. ;   et al.
2003-08-07
Phosphodiesterase 4 inhibitors
App 20030139406 - Liu, Ruiping ;   et al.
2003-07-24
Phosphodiesterase 4 inhibitors
App 20030045533 - Liu, Ruiping ;   et al.
2003-03-06
Phosphodiesterase 4 inhibitors
App 20020151566 - Schumacher, Richard A. ;   et al.
2002-10-17

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