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Veli Kalayci
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Farmington, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Enclosure ventilation filter and assembly method
Patent number
11,925,573
Issue date
Mar 12, 2024
Donaldson Company, Inc.
Lloyd G. Keleny
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Enclosure ventilation filter and assembly method
Patent number
11,534,324
Issue date
Dec 27, 2022
Donaldson Company, Inc.
Lloyd G. Keleny
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Enclosure ventilation filter and assembly method
Patent number
10,646,370
Issue date
May 12, 2020
Donaldson Company, Inc.
Lloyd G. Keleny
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Filter cartridge
Patent number
10,434,454
Issue date
Oct 8, 2019
Donaldson Company, Inc.
Thomas Lundgren
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Web comprising fine fiber and reactive, adsorptive or absorptive pa...
Patent number
10,058,807
Issue date
Aug 28, 2018
Andrew J. Dallas
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Web comprising fine fiber and reactive, adsorptive or absorptive pa...
Patent number
9,610,523
Issue date
Apr 4, 2017
Donaldson Company, Inc.
Andrew J. Dallas
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Air/oil separator assemblies; components; and methods
Patent number
9,504,949
Issue date
Nov 29, 2016
Donaldson Company, Inc.
Thomas Lundgren
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Engine crankcase ventilation filter assembly; components; feature;...
Patent number
9,359,924
Issue date
Jun 7, 2016
Donaldson Company, Inc.
Veli Kalayci
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Enclosure ventilation filter and assembly method
Patent number
8,979,811
Issue date
Mar 17, 2015
Donaldson Company, Inc.
Lloyd G. Keleny
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Web comprising fine fiber and reactive, adsorptive or absorptive pa...
Patent number
8,753,438
Issue date
Jun 17, 2014
Donaldson Company, Inc.
Andrew J. Dallas
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Super absorbent containing web that can act as a filter, absorbent,...
Patent number
8,556,089
Issue date
Oct 15, 2013
Donaldson Company, Inc.
Veli E. Kalayci
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Web comprising fine fiber and reactive, adsorptive or absorptive pa...
Patent number
8,343,264
Issue date
Jan 1, 2013
Donaldson Company, Inc.
Andrew J. Dallas
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method of converting cellulosic biomass to alcohol using web compri...
Patent number
8,334,121
Issue date
Dec 18, 2012
Donaldson Company, Inc.
Melvin S. Schindler
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Super absorbent containing web that can act as a filter, absorbent,...
Patent number
8,263,214
Issue date
Sep 11, 2012
Donaldson Company, Inc.
Veli E. Kalayci
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polymer blend, polymer solution composition and fibers spun from th...
Patent number
8,247,069
Issue date
Aug 21, 2012
Donaldson Company, Inc.
Veli Kalayci
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Web comprising fine fiber and reactive, adsorptive or absorptive pa...
Patent number
8,246,730
Issue date
Aug 21, 2012
Donaldson Company, Inc.
Andrew J. Dallas
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Web comprising fine fiber and reactive, adsorptive or absorptive pa...
Patent number
8,211,218
Issue date
Jul 3, 2012
Donaldson Company, Inc.
Andrew J. Dallas
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Reduced solidity web comprising fiber and fiber spacer or separatio...
Patent number
8,177,876
Issue date
May 15, 2012
Donaldson Company, Inc.
Veli E. Kalayci
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polysulfone and poly(N-vinyl lactam) polymer alloy and fiber and fi...
Patent number
8,141,716
Issue date
Mar 27, 2012
Donaldson Company, Inc.
Ismael Ferrer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Web comprising fine fiber and reactive, adsorptive or absorptive pa...
Patent number
8,048,210
Issue date
Nov 1, 2011
Donaldson Company, Inc.
Andrew J. Dallas
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Superabsorbent-containing web that can act as a filter, absorbent,...
Patent number
7,988,860
Issue date
Aug 2, 2011
Donaldson Company Inc.
Veli E. Kalayci
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polymer blend, polymer solution composition and fibers spun from th...
Patent number
7,981,509
Issue date
Jul 19, 2011
Donaldson Company, Inc.
Veli Kalayci
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Reduced solidity web comprising fiber and fiber spacer or separatio...
Patent number
7,918,913
Issue date
Apr 5, 2011
Donaldson Company, Inc.
Veli E. Kalayci
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polysulfone and poly(N-vinyl lactam) polymer alloy and fiber and fi...
Patent number
7,910,003
Issue date
Mar 22, 2011
Donaldson Company, Inc.
Ismael Ferrer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Reduced solidity web comprising fiber and fiber spacer or separatio...
Patent number
7,717,975
Issue date
May 18, 2010
Donaldson Company, Inc.
Veli E. Kalayci
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Web comprising fine fiber and reactive, adsorptive or absorptive pa...
Patent number
7,655,070
Issue date
Feb 2, 2010
Donaldson Company, Inc.
Andrew James Dallas
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Polysulfone and poly(N-vinyl lactam) polymer alloy and fiber and fi...
Patent number
7,641,055
Issue date
Jan 5, 2010
Donaldson Company, Inc.
Ismael Ferrer
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
ENCLOSURE VENTILATION FILTER
Publication number
20240293251
Publication date
Sep 5, 2024
Donaldson Company, Inc.
Lloyd G. Keleny
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ENCLOSURE VENTILATION FILTER AND ASSEMBLY METHOD
Publication number
20230225896
Publication date
Jul 20, 2023
Donaldson Company, Inc.
Lloyd G. Keleny
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ENCLOSURE VENTILATION FILTER AND ASSEMBLY METHOD
Publication number
20200405522
Publication date
Dec 31, 2020
Donaldson Company, Inc.
Lloyd G. Keleny
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ENCLOSURE VENTILATION FILTER AND ASSEMBLY METHOD
Publication number
20180250155
Publication date
Sep 6, 2018
Donaldson Company, Inc.
Lloyd G. Keleny
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FILTER CARTRIDGE
Publication number
20170157549
Publication date
Jun 8, 2017
Donaldson Company, Inc.
THOMAS LUNDGREN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WEB COMPRISING FINE FIBER AND REACTIVE, ADSORPTIVE OR ABSORPTIVE PA...
Publication number
20170151515
Publication date
Jun 1, 2017
Donaldson Company, Inc.
Andrew J. DALLAS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ENCLOSURE VENTILATION FILTER AND ASSEMBLY METHOD
Publication number
20160235581
Publication date
Aug 18, 2016
Donaldson Company, Inc.
Lloyd G. Keleny
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WEB COMPRISING FINE FIBER AND REACTIVE, ADSORPTIVE OR ABSORPTIVE PA...
Publication number
20140217011
Publication date
Aug 7, 2014
Donaldson Company, Inc.
Andrew J. Dallas
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
AIR/OIL SEPARATOR ASSEMBLIES; COMPONENTS; AND METHODS
Publication number
20140208702
Publication date
Jul 31, 2014
Donaldson Company, Inc.
Thomas Lundgren
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ENGINE CRANKCASE VENTILATION FILTER ASSEMBLY; COMPONENTS; FEATURE;...
Publication number
20140109885
Publication date
Apr 24, 2014
Donaldson Company, Inc.
Veli Kalayci
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
WEB COMPRISING FINE FIBER AND REACTIVE, ADSORPTIVE OR ABSORPTIVE PA...
Publication number
20130008853
Publication date
Jan 10, 2013
Donaldson Company, Inc.
Andrew J. Dallas
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
SUPER ABSORBENT CONTAINING WEB THAT CAN ACT AS A FILTER, ABSORBENT,...
Publication number
20120312734
Publication date
Dec 13, 2012
Donaldson Company, Inc.
Veli E. Kalayci
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WEB COMPRISING FINE FIBER AND REACTIVE, ADSORPTIVE OR ABSORPTIVE PA...
Publication number
20120272828
Publication date
Nov 1, 2012
Donaldson Company, Inc.
Andrew James Dallas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WEB COMPRISING FINE FIBER AND REACTIVE, ADSORPTIVE OR ABSORPTIVE PA...
Publication number
20110293485
Publication date
Dec 1, 2011
Donaldson Company, Inc.
Andrew J. Dallas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WEB COMPRISING FINE FIBER AND REACTIVE, ADSORPTIVE OR ABSORPTIVE PA...
Publication number
20110253620
Publication date
Oct 20, 2011
Donaldson Company, Inc.
Andrew James Dallas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYMER BLEND, POLYMER SOLUTION COMPOSITION AND FIBERS SPUN FROM TH...
Publication number
20110226690
Publication date
Sep 22, 2011
Donaldson Company, Inc.
Veli Kalayci
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
REDUCED SOLIDITY WEB COMPRISING FIBER AND FIBER SPACER OR SEPARATIO...
Publication number
20110139706
Publication date
Jun 16, 2011
Donaldson Company, Inc.
Veli E. Kalayci
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SUPER ABSORBENT CONTAINING WEB THAT CAN ACT AS A FILTER, ABSORBENT,...
Publication number
20110138685
Publication date
Jun 16, 2011
Donaldson Company, Inc.
Veli E. Kalayci
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Polysulfone and poly(N-vinyl lactam) polymer alloy and fiber and fi...
Publication number
20110135901
Publication date
Jun 9, 2011
Donaldson Company, Inc.
Ismael Ferrer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REDUCED SOLIDITY WEB COMPRISING FIBER AND FIBER SPACER OR SEPARATIO...
Publication number
20110005180
Publication date
Jan 13, 2011
Donaldson Company, Inc.
Veli E. Kalayci
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMBINATION FILTER ELEMENT
Publication number
20100233048
Publication date
Sep 16, 2010
Donaldson Company, Inc.
Andrew J. Dallas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Web Comprising Fine Fiber and Reactive, Adsorptive or Absorptive Pa...
Publication number
20100176068
Publication date
Jul 15, 2010
Donaldson Company, Inc.
Andrew James Dallas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Polysulfone and poly(N-vinyl lactam) polymer alloy and fiber and fi...
Publication number
20100018934
Publication date
Jan 28, 2010
Donaldson Company, Inc.
Ismael Ferrer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ENCLOSURE VENTILATION FILTER AND ASSEMBLY METHOD
Publication number
20090247970
Publication date
Oct 1, 2009
Donaldson Company, Inc.
Lloyd G. Keleny
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WEB COMPRISING FINE FIBER AND BIOACTIVE PARTICULATE AND USES THEREOF
Publication number
20090221047
Publication date
Sep 3, 2009
Donaldson Company, Inc.
Melvin S. Schindler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SUPER ABSORBENT CONTAINING WEB THAT CAN ACT AS A FILTER, ABSORBENT,...
Publication number
20090065436
Publication date
Mar 12, 2009
VELI E. KALAYCI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Polymer blend, polymer solution composition and fibers spun from th...
Publication number
20070190319
Publication date
Aug 16, 2007
Donaldson Company, Inc.
Veli Kalayci
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Polysulfone and poly(N-vinyl lactam) polymer alloy and fiber and fi...
Publication number
20070102372
Publication date
May 10, 2007
Ismael Ferrer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Reduced solidity web comprising fiber and fiber spacer or separatio...
Publication number
20060230731
Publication date
Oct 19, 2006
Veli E. Kalayci
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL