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John F. Van Derlofske III
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Minneapolis, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Substrate including a self-supporting tri-layer stack
Patent number
11,683,977
Issue date
Jun 20, 2023
3M Innovative Properties Company
Stephen A. Johnson
B32 - LAYERED PRODUCTS
Information
Patent Grant
Retarder
Patent number
11,016,231
Issue date
May 25, 2021
3M Innovative Properties Company
Stephen A. Johnson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Light directing film and method for making the same
Patent number
10,197,713
Issue date
Feb 5, 2019
3M Innovative Properties Company
Alan B. Campbell
G02 - OPTICS
Information
Patent Grant
Light directing film and method for making the same
Patent number
9,810,817
Issue date
Nov 7, 2017
3M Innovative Properties Company
Alan B. Campbell
G02 - OPTICS
Information
Patent Grant
Systems and methods for controlling backlight output characteristics
Patent number
9,690,038
Issue date
Jun 27, 2017
3M Innovative Properties Company
Gary T. Boyd
G02 - OPTICS
Information
Patent Grant
Optical film
Patent number
9,664,834
Issue date
May 30, 2017
3M Innovative Properties Company
Ellen R. Bösl
G02 - OPTICS
Information
Patent Grant
Inconspicuous optical tags and methods therefor
Patent number
9,562,998
Issue date
Feb 7, 2017
3M Innovative Properties Company
William F. Edmonds
G02 - OPTICS
Information
Patent Grant
Light directing film
Patent number
9,116,285
Issue date
Aug 25, 2015
3M Innovative Properties Company
William F. Edmonds
F21 - LIGHTING
Information
Patent Grant
Light directing film
Patent number
8,947,799
Issue date
Feb 3, 2015
3M Innovative Properties Company
William F. Edmonds
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL SYSTEMS FOR SIDE/REAR VIEW MIRROR OF A VEHICLE
Publication number
20230373393
Publication date
Nov 23, 2023
3M Innovative Properties Company
Matthew B. Johnson
B60 - VEHICLES IN GENERAL
Information
Patent Application
STANDARDIZED WEDGE PROFILE IN GLASS LAMINATE FOR GHOST REDUCTION
Publication number
20220413286
Publication date
Dec 29, 2022
3M Innovative Properties Company
Stephan J. Pankratz
B60 - VEHICLES IN GENERAL
Information
Patent Application
OPTICAL FILM AND OPTICAL STACK
Publication number
20220236466
Publication date
Jul 28, 2022
3M Innovative Properties Company
Adam D. Haag
G02 - OPTICS
Information
Patent Application
GLASS LAMINATE INCLUDING REFLECTIVE FILM
Publication number
20220050287
Publication date
Feb 17, 2022
3M Innovative Properties Company
John F. VANDERLOFSKE
B32 - LAYERED PRODUCTS
Information
Patent Application
A MULTI-LAYER FILM AND DISPLAY SYSTEM
Publication number
20210349248
Publication date
Nov 11, 2021
3M Innovative Properties Company
Eileen M. Franey
B60 - VEHICLES IN GENERAL
Information
Patent Application
SUBSTRATE INCLUDING A SELF-SUPPORTING TRI-LAYER STACK
Publication number
20200348780
Publication date
Nov 5, 2020
3M INNOVATIVE PROPERTIES COMPANY
Stephen A. Johnson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RETARDER
Publication number
20200333521
Publication date
Oct 22, 2020
3M Innovative Properties Company
Stephen A. Johnson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MULTI-LAYER ISOTROPIC FILMS HAVING TOUGHNESS, HIGH TEMPERATURE PERF...
Publication number
20200156355
Publication date
May 21, 2020
3M Innovative Properties Company
Stephen A. Johnson
B32 - LAYERED PRODUCTS
Information
Patent Application
LIGHT DIRECTING FILM AND METHOD FOR MAKING THE SAME
Publication number
20180059294
Publication date
Mar 1, 2018
3M Innovative Properties Company
Alan B. Campbell
G02 - OPTICS
Information
Patent Application
BACKLIGHT SYSTEMS CONTAINING DOWNCONVERSION FILM ELEMENTS
Publication number
20160266298
Publication date
Sep 15, 2016
3M INNOVATIVE PROPERTIES COMPANY
Joshua D. TIBBITS
G02 - OPTICS
Information
Patent Application
INCONSPICUOUS OPTICAL TAGS AND METHODS THEREFOR
Publication number
20150317923
Publication date
Nov 5, 2015
3M Innovative Properties Company
William F. EDMONDS
G02 - OPTICS
Information
Patent Application
LIGHT DIRECTING FILM
Publication number
20150153021
Publication date
Jun 4, 2015
3M Innovative Properties Company
William F. Edmonds
F21 - LIGHTING
Information
Patent Application
LIGHT DIRECTING FILM
Publication number
20130039077
Publication date
Feb 14, 2013
William F. Edmonds
G02 - OPTICS