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Srinivasan Chandrasekar
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West Lafayette, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods of sheet metal production and sheet metal products produced...
Patent number
12,053,810
Issue date
Aug 6, 2024
Purdue Research Foundation
Kevin Paul Trumble
C21 - METALLURGY OF IRON
Information
Patent Grant
Methods of modifying material flow mode during machining and produc...
Patent number
11,548,107
Issue date
Jan 10, 2023
Purdue Research Foundation
Tatsuya Sugihara
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Processes for producing continuous bulk forms of iron-silicon alloy...
Patent number
11,168,377
Issue date
Nov 9, 2021
Purdue Research Foundation
Andrew Benjamin Kustas
C21 - METALLURGY OF IRON
Information
Patent Grant
Methods of reducing sinuous flow during machining and products form...
Patent number
11,135,616
Issue date
Oct 5, 2021
Purdue Research Foundation
Ho Yeung
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for controlling flow localization in machining processes
Patent number
10,843,274
Issue date
Nov 24, 2020
Purdue Research Foundation
Dinakar Sagapuram
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Methods of reducing sinuous flow during machining and products form...
Patent number
10,413,934
Issue date
Sep 17, 2019
Purdue Research Foundation
Ho Yeung
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Processes for producing continuous bulk forms of iron-silicon alloy...
Patent number
10,364,477
Issue date
Jul 30, 2019
Purdue Research Foundation
Andrew Benjamin Kustas
C21 - METALLURGY OF IRON
Information
Patent Grant
Large strain extrusion machining processes and bulk forms produced...
Patent number
9,687,895
Issue date
Jun 27, 2017
Purdue Research Foundation
Srinivasan Chandrasekar
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of producing textured surfaces
Patent number
9,527,134
Issue date
Dec 27, 2016
Purdue Research Foundation
James Bradley Mann
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of producing nanocrystalline monolithic articles
Patent number
7,895,872
Issue date
Mar 1, 2011
Purdue Research Foundation
James B. Mann
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Machining method to controllably produce chips with determinable sh...
Patent number
7,628,099
Issue date
Dec 8, 2009
Purdue Research Foundation
James B. Mann
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process of producing nanocrystalline bodies
Patent number
7,617,750
Issue date
Nov 17, 2009
Purdue Research Foundation
Wilfredo Moscoso
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Tool holder assembly and method for modulation-assisted machining
Patent number
7,587,965
Issue date
Sep 15, 2009
Purdue Research Foundation
James B. Mann
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of forming nano-crystalline structures and product formed th...
Patent number
7,294,165
Issue date
Nov 13, 2007
Purdue Research Foundation
Srinivasan Chandrasekar
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of forming nano-crystalline structures and product formed th...
Patent number
6,706,324
Issue date
Mar 16, 2004
Purdue Research Foundation
Srinivasan Chandrasekar
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Hybrid servomechanism for micro-electrical discharge machining
Patent number
6,385,500
Issue date
May 7, 2002
Cummins Engine Company, Inc.
Rajadasa R. Hebbar
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
METHODS OF INCREASING FORMABILITY OF A PALM SHEATH MATERIAL, METHOD...
Publication number
20240344270
Publication date
Oct 17, 2024
Purdue Research Foundation
Srinivasan Chandrasekar
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
METHODS OF MODIFYING MATERIAL FLOW MODE DURING MACHINING AND PRODUC...
Publication number
20210205940
Publication date
Jul 8, 2021
Purdue Research Foundation
Tatsuya Sugihara
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHODS OF SHEET METAL PRODUCTION AND SHEET METAL PRODUCTS PRODUCED...
Publication number
20200188972
Publication date
Jun 18, 2020
Purdue Research Foundation
Kevin Paul Trumble
C21 - METALLURGY OF IRON
Information
Patent Application
METHODS OF REDUCING SINUOUS FLOW DURING MACHINING AND PRODUCTS FORM...
Publication number
20200023405
Publication date
Jan 23, 2020
Purdue Research Foundation
Ho Yeung
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PROCESSES FOR PRODUCING CONTINUOUS BULK FORMS OF IRON-SILICON ALLOY...
Publication number
20190352733
Publication date
Nov 21, 2019
Purdue Research Foundation
Andrew Benjamin Kustas
C21 - METALLURGY OF IRON
Information
Patent Application
PROCESSES FOR PRODUCING CONTINUOUS BULK FORMS OF IRON-SILICON ALLOY...
Publication number
20170058375
Publication date
Mar 2, 2017
Purdue Research Foundation
Andrew Benjamin Kustas
C21 - METALLURGY OF IRON
Information
Patent Application
METHODS OF REDUCING SINUOUS FLOW DURING MACHINING AND PRODUCTS FORM...
Publication number
20170014862
Publication date
Jan 19, 2017
Purdue Research Foundation
Ho Yeung
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
METHOD FOR CONTROLLING FLOW LOCALIZATION IN MACHINING PROCESSES
Publication number
20160018811
Publication date
Jan 21, 2016
Purdue Research Foundation
Dinakar Sagapuram
G05 - CONTROLLING REGULATING
Information
Patent Application
METHOD OF PRODUCING TEXTURED SURFACES
Publication number
20140047959
Publication date
Feb 20, 2014
James Bradley Mann
C21 - METALLURGY OF IRON
Information
Patent Application
LARGE STRAIN EXTRUSION MACHINING PROCESSES AND BULK FORMS PRODUCED...
Publication number
20140017113
Publication date
Jan 16, 2014
Purdue Research Foundation
Srinivasan Chandrasekar
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
PROCESS OF PRODUCING NANOCRYSTALLINE BODIES
Publication number
20080138163
Publication date
Jun 12, 2008
Purdue Research Foundation
Wilfredo Moscoso
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD OF CONSOLIDATING PRECIPITATION-HARDENABLE ALLOYS TO FORM CON...
Publication number
20060278308
Publication date
Dec 14, 2006
Purdue Research Foundation
M. Ravi Shankar
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD OF PRODUCING NANOCRYSTALLINE MONOLITHIC ARTICLES
Publication number
20060248980
Publication date
Nov 9, 2006
Purdue Research Foundation
James B. Mann
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
TOOL HOLDER ASSEMBLY AND METHOD FOR MODULATION-ASSISTED MACHINING
Publication number
20060251480
Publication date
Nov 9, 2006
Purdue Research Foundation
James B. Mann
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD OF PRODUCING NANOCRYSTALLINE CHIPS
Publication number
20060243107
Publication date
Nov 2, 2006
Purdue Research Foundation
James B. Mann
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD OF FORMING NANO-CRYSTALLINE STRUCTURES AND PRODUCT FORMED TH...
Publication number
20050167008
Publication date
Aug 4, 2005
Purdue Research Foundation
Srinivasan Chandrasekar
C30 - CRYSTAL GROWTH
Information
Patent Application
Method of forming nano-crystalline structures and product formed th...
Publication number
20020150496
Publication date
Oct 17, 2002
Srinivasan Chandrasekar
B82 - NANO-TECHNOLOGY