Duy K. Lehuu

Person

Lake Elmo, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Compositions and foam compositions containing composite particles,...
- Patent number 12,110,375
- Issue date Oct 8, 2024
- 3M Innovative Properties Company
- Joshua M. Fishman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compositions and foam compositions containing composite particles,...
- Patent number 11,767,406
- Issue date Sep 26, 2023
- 3M Innovative Properties Company
- Joshua M. Fishman
- B32 - LAYERED PRODUCTS
Information Patent Grant
Abrasive articles with precisely shaped features and method of maki...
- Patent number 11,697,185
- Issue date Jul 11, 2023
- 3M Innovative Properties Company
- Duy K. Lehuu
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing pads and systems and methods of making and using the same
- Patent number 11,154,959
- Issue date Oct 26, 2021
- 3M Innovative Properties Company
- Duy K. Lehuu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Abrasive articles with precisely shaped features and method of maki...
- Patent number 10,710,211
- Issue date Jul 14, 2020
- 3M Innovative Properties Company
- Duy K. Lehuu
- B24 - GRINDING POLISHING
Information Patent Grant
Composite ceramic abrasive polishing solution
- Patent number 10,293,458
- Issue date May 21, 2019
- 3M Innovative Properties Company
- Paul S Lugg
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing pads and systems and methods of making and using the same
- Patent number 10,252,396
- Issue date Apr 9, 2019
- 3M Innovative Properties Company
- Duy K. Lehuu
- B24 - GRINDING POLISHING
Information Patent Grant
Multi-layered polishing pads
- Patent number 10,071,459
- Issue date Sep 11, 2018
- 3M Innovative Properties Company
- Paul S Lugg
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polishing pads and systems and methods of making and using the same
- Patent number 10,071,461
- Issue date Sep 11, 2018
- 3M Innovative Properties Company
- Duy K. Lehuu
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive element precursor with precisely shaped features and metho...
- Patent number 9,956,664
- Issue date May 1, 2018
- 3M Innovative Properties Company
- Duy K. Lehuu
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
POLYURETHANES, POLISHING ARTICLES AND POLISHING SYSTEMS THEREFROM A...
- Publication number 20240254273
- Publication date Aug 1, 2024
- 3M Innovative Properties Company
- Joseph D. Rule
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polyurethanes, Polishing Articles and Polishing Systems Therefrom a...
- Publication number 20230383048
- Publication date Nov 30, 2023
- 3M Innovative Properties Company
- Joseph D. Rule
- B24 - GRINDING POLISHING
Information Patent Application
Compositions and Foam Compositions Containing Composite Particles,...
- Publication number 20230383080
- Publication date Nov 30, 2023
- 3M Innovative Properties Company
- Joshua M. Fishman
- B32 - LAYERED PRODUCTS
Information Patent Application
POLISHING PADS AND SYSTEMS FOR AND METHODS OF USING SAME
- Publication number 20230211455
- Publication date Jul 6, 2023
- 3M Innovative Properties Company
- Joseph D. RULE
- B24 - GRINDING POLISHING
Information Patent Application
Compositions and Foam Compositions Containing Composite Particles,...
- Publication number 20220177663
- Publication date Jun 9, 2022
- 3M Innovative Properties Company
- Joshua M. Fishman
- B24 - GRINDING POLISHING
Information Patent Application
POLISHING PADS AND SYSTEMS AND METHODS OF MAKING AND USING THE SAME
- Publication number 20220023991
- Publication date Jan 27, 2022
- 3M Innovative Properties Company
- Duy K. Lehuu
- B24 - GRINDING POLISHING
Information Patent Application
ABRASIVE ARTICLES WITH PRECISELY SHAPED FEATURES AND METHOD OF MAKI...
- Publication number 20200298370
- Publication date Sep 24, 2020
- 3M Innovative Properties Company
- Duy K. Lehuu
- B24 - GRINDING POLISHING
Information Patent Application
POLYMERIC FOAM LAYER AND METHODS OF MAKING THE SAME
- Publication number 20200230911
- Publication date Jul 23, 2020
- 3M Innovative Properties Company
- David F. Slama
- B32 - LAYERED PRODUCTS
Information Patent Application
MICROREPLICATED POLISHING SURFACE WITH ENHANCED CO-PLANARITY
- Publication number 20200164484
- Publication date May 28, 2020
- 3M Innovative Properties Company
- Kenneth A.P. Meyer
- B24 - GRINDING POLISHING
Information Patent Application
POLISHING PADS AND SYSTEMS AND METHODS OF MAKING AND USING THE SAME
- Publication number 20180281148
- Publication date Oct 4, 2018
- 3M Innovative Properties Company
- Duy K. Lehuu
- B24 - GRINDING POLISHING
Information Patent Application
POLISHING PADS AND SYSTEMS AND METHODS OF MAKING AND USING THE SAME
- Publication number 20170182629
- Publication date Jun 29, 2017
- 3M Innovative Properties Company
- Duy K. Lehuu
- B24 - GRINDING POLISHING
Information Patent Application
POLISHING PADS AND SYSTEMS AND METHODS OF MAKING AND USING THE SAME
- Publication number 20170173758
- Publication date Jun 22, 2017
- 3M Innovative Properties Company
- Duy K. Lehuu
- B24 - GRINDING POLISHING
Information Patent Application
MULTI-LAYERED POLISHING PADS
- Publication number 20160229023
- Publication date Aug 11, 2016
- 3M Innovative Properties Company
- Paul S Lugg
- B24 - GRINDING POLISHING
Information Patent Application
COMPOSITE CERAMIC ABRASIVE POLISHING SOLUTION
- Publication number 20160221146
- Publication date Aug 4, 2016
- 3M Innovative Properties Company
- Paul S Lugg
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Abrasive Elements with Precisely Shaped Features, Abrasive Articles...
- Publication number 20150224625
- Publication date Aug 13, 2015
- 3M Innovative Properties Company
- Duy K. Lehuu
- B24 - GRINDING POLISHING
Information Patent Application
ABRASIVE ARTICLES WITH PRECISELY SHAPED FEATURES AND METHOD OF MAKI...
- Publication number 20150209932
- Publication date Jul 30, 2015
- 3M Innovative Properties Company
- Duy K. Lehuu
- B24 - GRINDING POLISHING
Information Patent Application
ABRASIVE ELEMENT PRECURSOR WITH PRECISELY SHAPED FEATURES AND METHO...
- Publication number 20150209933
- Publication date Jul 30, 2015
- 3M Innovative Properties Company
- Duy K. Lehuu
- B24 - GRINDING POLISHING

Duy K. Lehuu

Person

Patents Grantslast 30 patents

Compositions and foam compositions containing composite particles,...

Compositions and foam compositions containing composite particles,...

Abrasive articles with precisely shaped features and method of maki...

Polishing pads and systems and methods of making and using the same

Abrasive articles with precisely shaped features and method of maki...

Composite ceramic abrasive polishing solution

Polishing pads and systems and methods of making and using the same

Multi-layered polishing pads

Polishing pads and systems and methods of making and using the same

Abrasive element precursor with precisely shaped features and metho...

Patents Applicationslast 30 patents

POLYURETHANES, POLISHING ARTICLES AND POLISHING SYSTEMS THEREFROM A...

Polyurethanes, Polishing Articles and Polishing Systems Therefrom a...

Compositions and Foam Compositions Containing Composite Particles,...

POLISHING PADS AND SYSTEMS FOR AND METHODS OF USING SAME

Compositions and Foam Compositions Containing Composite Particles,...

POLISHING PADS AND SYSTEMS AND METHODS OF MAKING AND USING THE SAME

ABRASIVE ARTICLES WITH PRECISELY SHAPED FEATURES AND METHOD OF MAKI...

POLYMERIC FOAM LAYER AND METHODS OF MAKING THE SAME

MICROREPLICATED POLISHING SURFACE WITH ENHANCED CO-PLANARITY

POLISHING PADS AND SYSTEMS AND METHODS OF MAKING AND USING THE SAME

POLISHING PADS AND SYSTEMS AND METHODS OF MAKING AND USING THE SAME

POLISHING PADS AND SYSTEMS AND METHODS OF MAKING AND USING THE SAME

MULTI-LAYERED POLISHING PADS

COMPOSITE CERAMIC ABRASIVE POLISHING SOLUTION

Abrasive Elements with Precisely Shaped Features, Abrasive Articles...

ABRASIVE ARTICLES WITH PRECISELY SHAPED FEATURES AND METHOD OF MAKI...

ABRASIVE ELEMENT PRECURSOR WITH PRECISELY SHAPED FEATURES AND METHO...