Zhang; Yanshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhang; Yanshi.The latest application filed is for "basic ashless additives and lubricating compositions containing same".
Company Profile
14.36.52
- Zhang; Yanshi - Solon OH
- Zhang; Yanshi - Wickliffe OH
- Zhang; Yanshi - Shaker Hts. OH US
- Zhang; Yanshi - Shaker Heights OH
- Zhang; Yanshi - Schenectady NY
Patent Activity
| Patent | Date |
|---|---|
| Basic Ashless Additives And Lubricating Compositions Containing Same App 20220259514 - Saccomando; Daniel J. ; et al. | 2022-08-18 |
| Alkyl phosphate amine salts for use in lubricants Grant 11,384,308 - Barton , et al. July 12, 2 | 2022-07-12 |
| Alkyl phosphate amine salts for use in lubricants Grant 11,168,278 - Barton , et al. November 9, 2 | 2021-11-09 |
| Lubricating composition with alkylated naphthylamine Grant 11,162,048 - Hanthorn , et al. November 2, 2 | 2021-11-02 |
| Azole derivatives as lubricating additives Grant 11,136,522 - Zhang , et al. October 5, 2 | 2021-10-05 |
| Mercaptoazole derivatives as lubricating additives Grant 11,111,451 - Zhang , et al. September 7, 2 | 2021-09-07 |
| Thioether-containing phenolic compounds Grant 11,053,449 - Zhang , et al. July 6, 2 | 2021-07-06 |
| Lubricating Composition Containing An Oxyalkylated Hydrocarbyl Phenol App 20210189279 - Zhang; Yanshi ; et al. | 2021-06-24 |
| Lubricating composition containing an oxyalkylated hydrocarbyl phenol Grant 10,988,701 - Zhang , et al. April 27, 2 | 2021-04-27 |
| Thiol-carboxylic adducts as lubricating additives Grant 10,961,481 - Zhang March 30, 2 | 2021-03-30 |
| Lubricating composition for lead and copper corrosion inhibition Grant 10,787,622 - Zhang , et al. September 29, 2 | 2020-09-29 |
| Thioether-containing Phenolic Compounds App 20200239805 - Zhang; Yanshi ; et al. | 2020-07-30 |
| Low Disperant Lubricant Composition App 20200199479 - Jones; Joanne L. ; et al. | 2020-06-25 |
| Lubricating composition containing an oxyalkylated aromatic polyol compound Grant 10,501,701 - Salem , et al. Dec | 2019-12-10 |
| Lubricating Composition Including N-alkylated Dianiline App 20190367833 - Hanthorn; Jason J. ; et al. | 2019-12-05 |
| Lubricating Composition Containing An Oxyalkylated Hydrocarbyl Phenol App 20190316057 - Zhang; Yanshi ; et al. | 2019-10-17 |
| Lubricating Composition With Alkylated Naphthylamine App 20190316056 - HANTHORN; Jason J. ; et al. | 2019-10-17 |
| Lubricating oil composition Grant 10,443,012 - Zhang , et al. Oc | 2019-10-15 |
| Lubricating Composition Comprising Sulfonate Detergent And Ashless Hydrocarbyl Phenolic Compound App 20190241829 - ZHANG; Yanshi ; et al. | 2019-08-08 |
| Alkyl Phosphate Amine Salts For Use In Lubricants App 20190241824 - Barton; William R.S. ; et al. | 2019-08-08 |
| Alkyl Phosphate Amine Salts For Use In Lubricants App 20190241825 - Barton; William R.S. ; et al. | 2019-08-08 |
| Lubricating composition containing an oxyalkylated aromatic polyol compound Grant 10,364,402 - Salem , et al. | 2019-07-30 |
| Hydroxy functionalized ashless additive Grant 10,358,619 - Zhang July 23, 2 | 2019-07-23 |
| Aromatic tetrahedral borate compounds for lubricating compositions Grant 10,336,963 - Burrington , et al. | 2019-07-02 |
| Mercaptoazole Derivatives As Lubricating Additives App 20190153349 - Zhang; Yanshi ; et al. | 2019-05-23 |
| Dispersant Viscosity Modifiers With Amine Functionality App 20190112542 - PRESTON; ADAM ; et al. | 2019-04-18 |
| Lubricating composition with seals compatibility Grant 10,196,580 - Zhang , et al. Fe | 2019-02-05 |
| Lubricating composition containing a thiocarbamate compound Grant 10,190,069 - Zhang , et al. Ja | 2019-01-29 |
| Coupled phenols for use in biodiesel engines Grant 10,113,132 - Zhang October 30, 2 | 2018-10-30 |
| Lubricating composition containing a detergent Grant 10,077,413 - Walker , et al. September 18, 2 | 2018-09-18 |
| Azole Derivatives as Lubricating Additives App 20180245012 - ZHANG; Yanshi ; et al. | 2018-08-30 |
| Lubricating Composition With Seals Compatibility App 20180223216 - Zhang; Yanshi ; et al. | 2018-08-09 |
| Lubricating composition Grant 10,041,018 - Ivancic , et al. August 7, 2 | 2018-08-07 |
| Aromatic Tetrahedral Borate Compounds For Lubricating Compositions App 20180030369 - Burrington; James D. ; et al. | 2018-02-01 |
| Lubricating composition containing lewis acid reaction product Grant 9,868,919 - Delbridge , et al. January 16, 2 | 2018-01-16 |
| Lubricating Composition Containing An Oxyalkylated Aromatic Polyol Compound App 20170355924 - Salem; Kamalakumari Kunchithapatham ; et al. | 2017-12-14 |
| Lubricating Composition Containing An Oxyalkylated Aromatic Polyol Compound App 20170355923 - Salem; Kamalakumari Kunchithapatham ; et al. | 2017-12-14 |
| Thiol-carboxylic Adducts As Lubricating Additives App 20170349852 - Zhang; Yanshi | 2017-12-07 |
| Lubricating Oil Composition App 20170335227 - Zhang; Yanshi ; et al. | 2017-11-23 |
| Dispersant Viscosity Modifiers With Sulfonate Functionality App 20170283733 - Preston; Adam ; et al. | 2017-10-05 |
| Dispersant Viscosity Modifiers With Amine Functionality App 20170275556 - Preston; Adam ; et al. | 2017-09-28 |
| Lubricating Composition Containing An Oxyalkylated Hydrocarbyl Phenol App 20170267941 - Zhang; Yanshi | 2017-09-21 |
| Lubricating Composition For Lead And Copper Corrosion Inhibition App 20170260475 - Zhang; Yanshi ; et al. | 2017-09-14 |
| Lubricating Composition Containing An Oxyalkylated Hydrocarbyl Phenol App 20170198233 - Zhang; Yanshi ; et al. | 2017-07-13 |
| Dispersant viscosity modifiers Grant 9,663,744 - Zhang , et al. May 30, 2 | 2017-05-30 |
| Hydroxy Functionalized Ashless Additive App 20170081609 - Zhang; Yanshi | 2017-03-23 |
| Carboxylic pyrrolidinones and methods of use thereof Grant 9,481,848 - Saccomando , et al. November 1, 2 | 2016-11-01 |
| Carboxylic Pyrrolidinones And Methods Of Use Thereof App 20160298051 - Saccomando; Daniel J. ; et al. | 2016-10-13 |
| Lubricating Composition Containing A Detergent App 20160208189 - Walker; Gary M. ; et al. | 2016-07-21 |
| Lubricating Composition App 20160115418 - Ivancic; Danielle N. ; et al. | 2016-04-28 |
| Lubricating Composition Containing Lewis Acid Reaction Product App 20160024420 - DELBRIDGE; Ewan E. ; et al. | 2016-01-28 |
| Improved Dispersant Viscosity Mofidiers App 20160002561 - ZHANG; Yanshi ; et al. | 2016-01-07 |
| Hydrolytically stable multi-purpose polymers Grant 9,187,590 - Tamareselvy , et al. November 17, 2 | 2015-11-17 |
| Coupled Phenols for Use in Biodiesel Engines App 20150307803 - Zhang; Yanshi | 2015-10-29 |
| Method for synthesizing aminoalcohols Grant 8,766,011 - Zhang , et al. July 1, 2 | 2014-07-01 |
| Carboxylic Pyrrolidinones and Methods of Use Thereof App 20140162920 - Saccomando; Daniel J. ; et al. | 2014-06-12 |
| Lubricating Composition Containing a Thiocarbamate Compound App 20140045737 - Zhang; Yanshi ; et al. | 2014-02-13 |
| Hydrolytically Stable Multi-Purpose Polymers App 20120316308 - Tamareselvy; Krishnan ; et al. | 2012-12-13 |
| Method For Synthesizing Aminoalcohols App 20120136174 - Zhang; Yanshi ; et al. | 2012-05-31 |
| Polyarylether compositions bearing zwitterion functionalities Grant 7,985,339 - Zhang , et al. July 26, 2 | 2011-07-26 |
| Methods And Apparatuses For Water Filtration Using Polyarylether Membranes App 20110168631 - Yeager; Gary William ; et al. | 2011-07-14 |
| Polyarylether membranes Grant 7,977,451 - Steiger , et al. July 12, 2 | 2011-07-12 |
| Polyarylether membranes Grant 7,964,697 - Yeager , et al. June 21, 2 | 2011-06-21 |
| Polysulfone membranes methods and apparatuses Grant 7,959,808 - Yeager , et al. June 14, 2 | 2011-06-14 |
| Polyarylethers, blends and methods for making Grant 7,834,134 - Yeager , et al. November 16, 2 | 2010-11-16 |
| Polysulfone Membranes Methods And Apparatuses App 20100108607 - Yeager; Gary William ; et al. | 2010-05-06 |
| Polyarylether membranes Grant 7,695,628 - Steiger , et al. April 13, 2 | 2010-04-13 |
| Functional polyarylethers Grant 7,681,741 - Zhang , et al. March 23, 2 | 2010-03-23 |
| Functional polyarylethers Grant 7,669,720 - Zhang , et al. March 2, 2 | 2010-03-02 |
| Polyarylether Compositions Bearing Zwitterion Functionalities App 20100044314 - Zhang; Yanshi ; et al. | 2010-02-25 |
| Polyarylethers, Blends And Methods For Making App 20100041837 - Yeager; Gary William ; et al. | 2010-02-18 |
| Polyarylethers, Blends And Methods For Making App 20100041838 - Yeager; Gary William ; et al. | 2010-02-18 |
| Polyarylether Membranes App 20100041853 - Yeager; Gary William ; et al. | 2010-02-18 |
| Optoelectronic Polymer Compositions, And Devices Therefrom App 20080319155 - Liu; Jie ; et al. | 2008-12-25 |
| Method Of Making And Using Membrane App 20080312349 - Yeager; Gary William ; et al. | 2008-12-18 |
| Membrane, Apparatus, And Associated Method App 20080203012 - Yeager; Gary William ; et al. | 2008-08-28 |
| Composition And Associated Method App 20080207822 - Yeager; Gary William ; et al. | 2008-08-28 |
| Functional Polyarylethers App 20080142429 - Zhang; Yanshi ; et al. | 2008-06-19 |
| Polyarylether Membranes App 20080142443 - Steiger; Daniel ; et al. | 2008-06-19 |
| Polyarylether Membranes App 20080142442 - Steiger; Daniel ; et al. | 2008-06-19 |
| Functional Polyarylethers App 20080142418 - Zhang; Yanshi ; et al. | 2008-06-19 |
| Polyarylethernitrile Hollow Fiber Membranes App 20080135481 - Steiger; Daniel ; et al. | 2008-06-12 |
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