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Saru Dawar
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McFarland, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
High speed rotating crankcase ventilation filter media and media pack
Patent number
11,701,606
Issue date
Jul 18, 2023
Cummins Filtration IP, Inc.
Brian W. Schwandt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High speed rotating crankcase ventilation filter media and media pack
Patent number
10,974,182
Issue date
Apr 13, 2021
Cummins Filtration IP, Inc.
Brian W. Schwandt
B32 - LAYERED PRODUCTS
Information
Patent Grant
Rotating separator with housing preventing separated liquid carryover
Patent number
10,913,023
Issue date
Feb 9, 2021
Cummins Filtration IP, Inc.
Chirag D. Parikh
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Crankcase ventilation inside-out flow rotating coalescer
Patent number
9,885,265
Issue date
Feb 6, 2018
Cummins Filtration IP Inc.
Brian W. Schwandt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Rotating separator with housing preventing separated liquid carryover
Patent number
9,802,146
Issue date
Oct 31, 2017
Cummins Filtration IP, Inc.
Chirag D. Parikh
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Crankcase ventilation self-cleaning coalescer with intermittent rot...
Patent number
9,574,469
Issue date
Feb 21, 2017
Cummins Filtration IP, Inc.
Saru Dawar
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Rotating separator with housing preventing separated liquid carryover
Patent number
9,545,591
Issue date
Jan 17, 2017
Cummins Filtration IP, Inc.
Chirag D. Parikh
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Rotating separator with housing preventing separated liquid carryover
Patent number
9,194,265
Issue date
Nov 24, 2015
Cummins Filtration IP, Inc.
Chirag D. Parikh
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Inertial gas-liquid separator and porous collection substrate for u...
Patent number
9,138,671
Issue date
Sep 22, 2015
Cummins Filtration IP, Inc.
Arun Janakiraman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Crankcase ventilation self-cleaning coalescer with intermittent rot...
Patent number
8,893,689
Issue date
Nov 25, 2014
Cummins Filtration IP, Inc.
Saru Dawar
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Crankcase ventilation inside-out flow rotating coalescer
Patent number
8,794,222
Issue date
Aug 5, 2014
Cummins Filtration IP, Inc.
Brian W. Schwandt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Multi-layer coalescing media having a high porosity interior layer...
Patent number
8,360,251
Issue date
Jan 29, 2013
Cummins Filtration IP, Inc.
Mark T. Wieczorek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
HIGH SPEED ROTATING CRANKCASE VENTILATION FILTER MEDIA AND MEDIA PACK
Publication number
20210178300
Publication date
Jun 17, 2021
CUMMINS FILTRATION IP, INC.
Brian W. SCHWANDT
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
HIGH SPEED ROTATING CRANKCASE VENTILATION FILTER MEDIA AND MEDIA PACK
Publication number
20180353882
Publication date
Dec 13, 2018
Brian W. SCHWANDT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Rotating Separator with Housing Preventing Separated Liquid Carryover
Publication number
20180021714
Publication date
Jan 25, 2018
CUMMINS FILTRATION IP, INC.
Chirag D. PARIKH
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
Rotating Separator with Housing Preventing Separated Liquid Carryover
Publication number
20170072356
Publication date
Mar 16, 2017
CUMMINS FILTRATION IP, INC.
Chirag D. PARIKH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Porous Filter Media for Use in Preventing Liquid Carryover
Publication number
20170028330
Publication date
Feb 2, 2017
CUMMINS FILTRATION IP, INC.
Saru Dawar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Rotating Separator with Housing Preventing Separated Liquid Carryover
Publication number
20160030875
Publication date
Feb 4, 2016
CUMMINS FILTRATION IP, INC.
Chirag D. PARIKH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CRANKCASE VENTILATION SELF-CLEANING COALESCER WITH INTERMITTENT ROT...
Publication number
20150047582
Publication date
Feb 19, 2015
CUMMINS FILTRATION IP, INC.
Saru DAWAR
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Crankcase Ventilation Inside-Out Flow Rotating Coalescer
Publication number
20150027422
Publication date
Jan 29, 2015
CUMMINS FILTRATION IP, INC.
Brian W. Schwandt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Inertial Gas-Liquid Separator and Porous Collection Substrate for U...
Publication number
20140059985
Publication date
Mar 6, 2014
CUMMINS FILTRATION IP, INC.
Arun Janakiraman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Crankcase Ventilation Self-Cleaning Coalescer with Intermittent Rot...
Publication number
20130167816
Publication date
Jul 4, 2013
CUMMINS FILTRATION IP, INC.
Saru Dawar
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Rotating Separator with Housing Preventing Separated Liquid Carryover
Publication number
20130056407
Publication date
Mar 7, 2013
CUMMINS FILTRATION IP, INC.
Chirag D. Parikh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TUBULAR SURFACE COALESCERS
Publication number
20120292252
Publication date
Nov 22, 2012
George Chase
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Multi-Layer Coalescing Media Having a High Porosity Interior Layer...
Publication number
20110233152
Publication date
Sep 29, 2011
CUMMINS FILTRATION IP, INC.
Mark T. Wieczorek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Crankcase Ventilation Inside-Out Flow Rotating Coalescer
Publication number
20110180051
Publication date
Jul 28, 2011
Cummins Filtration IP Inc.
Brian W. Schwandt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Air-Jacketed Coalescer Media with Improved Performance
Publication number
20100050871
Publication date
Mar 4, 2010
Cummins Filtration IP Inc.
Jerald J. Moy
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS