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Gustavo H. Castro
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Cottage Grove, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Air filter comprising a microperforated film, and method of using
Patent number
9,168,476
Issue date
Oct 27, 2015
3M Innovative Properties Company
Gustavo H. Castro
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Y-cross mixers and fluid systems including the same
Patent number
8,764,279
Issue date
Jul 1, 2014
3M Innovation Properties Company
Gustavo H. Castro
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Sample acquisition device
Patent number
8,677,843
Issue date
Mar 25, 2014
3M Innovative Properties Company
Bernard A. Gonzalez
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Valve stem for use in a metering valve of a metered dose inhaler
Patent number
6,863,195
Issue date
Mar 8, 2005
3M Innovative Properties Company
Andrew M. Bryant
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Metering valve for a metered dose inhaler having improved flow
Patent number
6,640,805
Issue date
Nov 4, 2003
3M Innovative Properties Company
Gustavo H. Castro
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Blood pump
Patent number
6,245,007
Issue date
Jun 12, 2001
Terumo Cardiovascular Systems Corporation
William Bedingham
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
OPTIMIZING MIXING TOOLS USING MODELING AND VISUALIZATION
Publication number
20220343043
Publication date
Oct 27, 2022
3M Innovative Properties Company
Dong Fu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CURETTE HEAD AND METHODS OF USE THEREOF
Publication number
20160143660
Publication date
May 26, 2016
3M INNOVATIVE PROPERTIES COMPANY
GUSTAVO H. CASTRO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONSTRUCTIONS FOR FLUID MEMBRANE SEPARATION DEVICES
Publication number
20150343388
Publication date
Dec 3, 2015
Jonathan F. Hester
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONSTRUCTIONS FOR FLUID MEMBRANE SEPARATION DEVICES
Publication number
20150314241
Publication date
Nov 5, 2015
3M INNOVATIVE PROPERTIES COMPANY
Jonathan F. Hester
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIR FILTER COMPRISING A MICROPERFORATED FILM, AND METHOD OF USING
Publication number
20150101486
Publication date
Apr 16, 2015
3M Innovative Properties Company
Gustavo H. Castro
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SAMPLE ACQUISITION DEVICE
Publication number
20110179887
Publication date
Jul 28, 2011
Paul J. Cobian
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Y-CROSS MIXERS AND FLUID SYSTEMS INCLUDING THE SAME
Publication number
20110176965
Publication date
Jul 21, 2011
Gustavo H. Castro
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OFFSET PATH MIXERS AND FLUID SYSTEMS INCLUDNG THE SAME
Publication number
20110158852
Publication date
Jun 30, 2011
Gustavo H. Castro
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TORTUOUS PATH STATIC MIXERS AND FLUID SYSTEMS INCLUDING THE SAME
Publication number
20110150703
Publication date
Jun 23, 2011
Gustavo H. Castro
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SAMPLE ACQUISITION DEVICE
Publication number
20110146419
Publication date
Jun 23, 2011
Bernard A. Gonzalez
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DETECTION DEVICES AND METHODS
Publication number
20110097814
Publication date
Apr 28, 2011
G. Marco Bommarito
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Valve stem for use in a metering valve of a metered dose inhaler
Publication number
20030127464
Publication date
Jul 10, 2003
Andrew M. Bryant
G01 - MEASURING TESTING
Information
Patent Application
Metering valve for a metered dose inhaler having improved flow
Publication number
20030010794
Publication date
Jan 16, 2003
3M Innovative Properties Company
Thomas Herdtle
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Metering valve for a metered dose inhaler having improved flow
Publication number
20020134376
Publication date
Sep 26, 2002
3M Innovative Properties Company
Gustavo H. Castro
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL