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William E. Foltz
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St. Paul, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Biological sterilization indicator
Patent number
10,059,977
Issue date
Aug 28, 2018
3M Innovative Properties Company
Kelvin J. Witcher
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Biological indicator for monitoring a low-temperature sterilization...
Patent number
9,675,722
Issue date
Jun 13, 2017
3M Innovative Properties Company
Francois Ahimou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Nanostructured spore carrier
Patent number
9,650,661
Issue date
May 16, 2017
3M Innovative Properties Company
Kelvin J. Witcher
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process challenge device and methods
Patent number
9,334,521
Issue date
May 10, 2016
3M Innovative Properties Company
Barry W. Robole
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sterilization process challenge device
Patent number
9,114,186
Issue date
Aug 25, 2015
3M Innovative Properties Company
William E. Foltz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Self-contained sterilization indicators including a neutralizer for...
Patent number
8,975,067
Issue date
Mar 10, 2015
3M Innovative Properties Company
William E. Foltz
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Sterilization indicator test packs
Patent number
7,045,343
Issue date
May 16, 2006
3M Innovative Properties Company
Kelvin J. Witcher
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Sterilization indicator with chemically stabilized enzyme
Patent number
6,897,059
Issue date
May 24, 2005
3M Innovative Properties Company
William E. Foltz
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Rapid read-out biological indicator
Patent number
6,623,955
Issue date
Sep 23, 2003
3M Innovative Properties Company
Richard R. Matner
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Sterilization indicator with chemically stabilized enzyme
Patent number
6,355,448
Issue date
Mar 12, 2002
3M Innovative Properties Company
William E. Foltz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Protective housing for biological indicator for testing the effecti...
Patent number
5,866,356
Issue date
Feb 2, 1999
Minnesota Mining and Manufacturing Company
Heidemarie Albert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Rapid read-out biological indicator
Patent number
5,418,167
Issue date
May 23, 1995
Minnesota Mining and Manufacturing Company
Richard R. Matner
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method and apparatus for detecting fluorescence
Patent number
5,334,841
Issue date
Aug 2, 1994
Minnesota Mining and Manufacturing Company
Josef A. Graessle
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Rapid read-out biological indicator
Patent number
5,252,484
Issue date
Oct 12, 1993
Minnesota Mining and Manufacturing Company
Richard R. Matner
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Rapid read-out sterility indicator
Patent number
5,223,401
Issue date
Jun 29, 1993
Minnesota Mining and Manufacturing Company
William E. Foltz
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Rapid method for determining efficacy of a sterilization cycle and...
Patent number
5,073,488
Issue date
Dec 17, 1991
Minnesota Mining and Manufacturing Company
Richard R. Matner
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Closure and container assembly for biological sterility indicator
Patent number
4,883,641
Issue date
Nov 28, 1989
Minnesota Mining and Manufacturing Company
James H. Wicks
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Process and Device for Generating a Moving Front Within a Steriliza...
Publication number
20220160920
Publication date
May 26, 2022
3M Innovative Properties Company
G. Marco Bommarito
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Sterilization Chemical Indicator
Publication number
20220054692
Publication date
Feb 24, 2022
3M Innovative Properties Company
G. Marco Bommarito
G01 - MEASURING TESTING
Information
Patent Application
BIOLOGICAL STERILIZATION INDICATOR WITH STERILANT RESISTANCE MODULATOR
Publication number
20210038753
Publication date
Feb 11, 2021
3M INNOVATIVE PROPERTIES COMPANY
SWARNALATHA SWAMINATHAN
G01 - MEASURING TESTING
Information
Patent Application
BIOLOGICAL STERILIZATION INDICATOR WITH STERILANT RESISTANCE MODULATOR
Publication number
20180015193
Publication date
Jan 18, 2018
3M Innovative Properties Company
SWARNALATHA SWAMINATHAN
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
BIOLOGICAL INDICATOR FOR MONITORING A LOW-TEMPERATURE STERILIZATION...
Publication number
20170252475
Publication date
Sep 7, 2017
3M Innovative Properties Company
FRANCOIS AHIMOU
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
NANOSTRUCTURED SPORE CARRIER
Publication number
20170218428
Publication date
Aug 3, 2017
3M Innovative Properties Company
KELVIN J. WITCHER
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
PROCESS CHALLENGE DEVICE AND METHODS
Publication number
20160228593
Publication date
Aug 11, 2016
3M Innovative Properties Company
Barry W. ROBOLE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NANOSTRUCTURED SPORE CARRIER
Publication number
20160083771
Publication date
Mar 24, 2016
3M INNOVATIVE PROPERTIES COMPANY
KELVIN J. WITCHER
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
BIOLOGICAL INDICATOR FOR MONITORING A LOW-TEMPERATURE STERILIZATION...
Publication number
20160000954
Publication date
Jan 7, 2016
3M Innovative Properties Company
FRANCOIS AHIMOU
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
STERILIZATION INDICATORS INCLUDING A NEUTRALIZER AND METHODS
Publication number
20150159192
Publication date
Jun 11, 2015
3M Innovative Properties Company
William E. Foltz
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
STERILIZATION INDICATORS INCLUDING A NEUTRALIZER AND METHODS
Publication number
20130273593
Publication date
Oct 17, 2013
3M Innovative Properties Company
William E. Foltz
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
GENERATION OF STERILANT GASSES AND USES THEREOF
Publication number
20120164056
Publication date
Jun 28, 2012
Louis C. Haddad
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS CHALLENGE DEVICE AND METHODS
Publication number
20110217203
Publication date
Sep 8, 2011
Barry W. Robole
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS CHALLENGE DEVICE AND METHOD
Publication number
20110211991
Publication date
Sep 1, 2011
William E. Foltz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
STERILIZATION PROCESS CHALLENGE DEVICE AND METHOD
Publication number
20110064606
Publication date
Mar 17, 2011
William E. Foltz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Sterilization indicator with chemically stabilized enzyme
Publication number
20040248235
Publication date
Dec 9, 2004
3M Innovative Properties Company
William E. Foltz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Sterilization indicator test packs
Publication number
20030215923
Publication date
Nov 20, 2003
3M Innovative Properties Company
Kelvin J. Witcher
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Sterilization indicator with chemically stabilized enzyme
Publication number
20030162243
Publication date
Aug 28, 2003
3M Innovative Properties Company
William E. Foltz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
RAPID READ-OUT BIOLOGICAL INDICATOR
Publication number
20030157588
Publication date
Aug 21, 2003
RICHARD R. MATNER
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Rapid read-out biological indicator
Publication number
20030077688
Publication date
Apr 24, 2003
Minnesota Mining and Manufacturing Company to 3M Innovative Properties Company
Richard R. Matner
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...