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Rudolph Hugo Petrmichl
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Ann Arbor, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
High spring force shutter for dynamic shade, and/or associated methods
Patent number
12,110,251
Issue date
Oct 8, 2024
Guardian Glass, LLC
Jason Blush
B32 - LAYERED PRODUCTS
Information
Patent Grant
Electro-polymeric shade for use at elevated temperature and/or meth...
Patent number
11,707,919
Issue date
Jul 25, 2023
Guardian Glass, LLC
Jason Blush
B32 - LAYERED PRODUCTS
Information
Patent Grant
Coil skew correction techniques for electric potentially-driven sha...
Patent number
11,421,470
Issue date
Aug 23, 2022
Guardian Glass, LLC
Yabei Gu
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Method of making coated article having antibacterial and/or antifun...
Patent number
10,995,400
Issue date
May 4, 2021
Guardian Glass, LLC
Rudolph Hugo Petrmichl
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Electric potentially-driven shade with improved electrical connecti...
Patent number
10,895,102
Issue date
Jan 19, 2021
Guardian Glass, LLC
Timothy J. Frey
B32 - LAYERED PRODUCTS
Information
Patent Grant
Electric potentially-driven shade with CIGS solar cell, and/or meth...
Patent number
10,871,027
Issue date
Dec 22, 2020
Guardian Glass, LLC
Rudolph Hugo Petrmichl
G02 - OPTICS
Information
Patent Grant
Electric potentially-driven shade with improved coil strength, and/...
Patent number
10,858,884
Issue date
Dec 8, 2020
Guardian Glass, LLC
Jason Blush
B32 - LAYERED PRODUCTS
Information
Patent Grant
Vacuum insulating glass (VIG) unit with lead-free dual-frit seals a...
Patent number
10,465,433
Issue date
Nov 5, 2019
Guardian Glass, LLC
John P. Hogan
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Vacuum insulated glass (VIG) window unit with getter structure and...
Patent number
10,458,176
Issue date
Oct 29, 2019
Guardian Glass, LLC
Rudolph H. Petrmichl
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Method of making vacuum insulated glass (VIG) window unit including...
Patent number
10,427,395
Issue date
Oct 1, 2019
Guardian Glass, LLC
John P. Hogan
B32 - LAYERED PRODUCTS
Information
Patent Grant
Frits for use in vacuum insulating glass (VIG) units, and/or associ...
Patent number
10,421,684
Issue date
Sep 24, 2019
Guardian Glass, LLC
John P. Hogan
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Vacuum insulating glass window unit including edge seal and/or meth...
Patent number
10,279,565
Issue date
May 7, 2019
Guardian Glass, LLC
Rudolph H. Petrmichl
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method of making vacuum insulated glass (VIG) window unit including...
Patent number
10,207,486
Issue date
Feb 19, 2019
Guardian Glass, LLC
John P. Hogan
B32 - LAYERED PRODUCTS
Information
Patent Grant
Frits for use in vacuum insulating glass (VIG) units, and/or associ...
Patent number
9,988,302
Issue date
Jun 5, 2018
Guardian Glass, LLC
John P. Hogan
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of making vacuum insulated glass (VIG) window unit including...
Patent number
9,764,538
Issue date
Sep 19, 2017
Guardian Glass, LLC
John P. Hogan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Vacuum insulating glass (VIG) unit with lead-free dual-frit edge se...
Patent number
9,593,527
Issue date
Mar 14, 2017
Guardian Industries Corp.
John P. Hogan
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Vacuum insulated glass (VIG) window unit including hybrid getter an...
Patent number
9,416,581
Issue date
Aug 16, 2016
Guardian Industries Corp.
Rudolph H. Petrmichl
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Vacuum insulated glass (VIG) window unit with getter structure and...
Patent number
9,388,628
Issue date
Jul 12, 2016
Guardian Industries Corp.
Rudolph H. Petrmichl
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method of making vacuum insulated glass (VIG) window unit including...
Patent number
9,290,984
Issue date
Mar 22, 2016
Guardian Industries Corp.
John P. Hogan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Coated articles including anti-fingerprint and/or smudge-reducing c...
Patent number
8,968,831
Issue date
Mar 3, 2015
Guardian Industries Corp.
Jiangping Wang
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Method of making heat treated coated article using diamond-like car...
Patent number
8,580,336
Issue date
Nov 12, 2013
Guardian Industries Corp.
Nestor P. Murphy
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of making heat treated coated article using diamond-like car...
Patent number
8,443,627
Issue date
May 21, 2013
Guardian Industries Corp.
Rudolph Hugo Petrmichl
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of making heat treated coated article using diamond-like car...
Patent number
8,440,255
Issue date
May 14, 2013
Guardian Industries Corp.
Rudolph Hugo Petrmichl
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Scratch resistant coated glass article including carbide layer(s) r...
Patent number
8,435,637
Issue date
May 7, 2013
Guardian Industries Corp.
Nestor P. Murphy
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Coated article having diamond-like carbon (DLC) and protective film...
Patent number
8,354,178
Issue date
Jan 15, 2013
Guardian Industries Corp.
Nestor P. Murphy
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Heat treatable coated article with zinc-doped zirconium based layer...
Patent number
8,318,312
Issue date
Nov 27, 2012
Guardian Industries Corp.
Rudolph Hugo Petrmichl
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of making heat treated coated article having carbon layer an...
Patent number
8,221,832
Issue date
Jul 17, 2012
Guardian Industries Corp.
Nestor P. Murphy
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Heat treatable coated article with zinc doped zirconium based layer...
Patent number
8,153,266
Issue date
Apr 10, 2012
Guardian Industries Corp.
Rudolph Hugo Petrmichl
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of making heat treated coated article using diamond-like car...
Patent number
8,132,426
Issue date
Mar 13, 2012
Guardian Industries Corp.
Rudolph Hugo Petrmichl
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of making heat treated coated article using diamond-like car...
Patent number
8,071,166
Issue date
Dec 6, 2011
Guardian Industries Corp.
Rudolph Hugo Petrmichl
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
COIL SKEW DETECTION AND CORRECTION TECHNIQUES FOR ELECTRIC-POTENTIA...
Publication number
20220349242
Publication date
Nov 3, 2022
Guardian Glass, LLC
Rudolph Hugo PETRMICHL
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
COIL SKEW DETECTION AND CORRECTION TECHNIQUES FOR ELECTRIC-POTENTIA...
Publication number
20220349247
Publication date
Nov 3, 2022
Guardian Glass, LLC
Yabei GU
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
HIGH SPRING FORCE SHUTTER FOR DYNAMIC SHADE, AND/OR ASSOCIATED METHODS
Publication number
20220333434
Publication date
Oct 20, 2022
Guardian Glass, LLC
JASON BLUSH
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
METHOD OF MAKING COATED ARTICLE HAVING ANTIBACTERIAL AND/OR ANTIFUN...
Publication number
20210317561
Publication date
Oct 14, 2021
Guardian Glass, LLC
Rudolph Hugo Petrmichl
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ELECTRO-POLYMERIC SHADE FOR USE AT ELEVATED TEMPERATURE AND/OR METH...
Publication number
20210115728
Publication date
Apr 22, 2021
Guardian Glass, LLC
Jason BLUSH
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
ELECTRIC POTENTIALLY-DRIVEN SHADE WITH IMPROVED ELECTRICAL CONNECTI...
Publication number
20200011124
Publication date
Jan 9, 2020
Guardian Glass, LLC
Timothy J. FREY
B32 - LAYERED PRODUCTS
Information
Patent Application
ELECTRIC POTENTIALLY-DRIVEN SHADE WITH IMPROVED COIL STRENGTH, AND/...
Publication number
20200011130
Publication date
Jan 9, 2020
Guardian Glass, LLC
Jason BLUSH
B32 - LAYERED PRODUCTS
Information
Patent Application
ELECTRIC POTENTIALLY-DRIVEN SHADE WITH CIGS SOLAR CELL, AND/OR METH...
Publication number
20200011123
Publication date
Jan 9, 2020
Guardian Glass, LLC
Rudolph Hugo PETRMICHL
G02 - OPTICS
Information
Patent Application
METHOD OF MAKING VACUUM INSULATED GLASS (VIG) WINDOW UNIT INCLUDING...
Publication number
20190168496
Publication date
Jun 6, 2019
Guardian Glass, LLC
John P. HOGAN
B32 - LAYERED PRODUCTS
Information
Patent Application
FRITS FOR USE IN VACUUM INSULATING GLASS (VIG) UNITS, AND/OR ASSOCI...
Publication number
20180244562
Publication date
Aug 30, 2018
Guardian Glass, LLC
John P. HOGAN
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
METHOD OF MAKING VACUUM INSULATED GLASS (VIG) WINDOW UNIT INCLUDING...
Publication number
20170361598
Publication date
Dec 21, 2017
Guardian Glass, LLC
John P. HOGAN
B32 - LAYERED PRODUCTS
Information
Patent Application
VACUUM INSULATING GLASS WINDOW UNIT INCLUDING EDGE SEAL AND/OR METH...
Publication number
20170232712
Publication date
Aug 17, 2017
Guardian Industries Corp.
Rudolph H. PETRMICHL
B32 - LAYERED PRODUCTS
Information
Patent Application
VACUUM INSULATING GLASS (VIG) UNIT WITH LEAD-FREE DUAL-FRIT SEALS A...
Publication number
20170138115
Publication date
May 18, 2017
Guardian Industries Corp.
John P. HOGAN
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
VACUUM INSULATED GLASS (VIG) WINDOW UNIT WITH GETTER STRUCTURE AND...
Publication number
20160319587
Publication date
Nov 3, 2016
Guardian Industries Corp.
Rudolph H. PETRMICHL
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
METHOD OF MAKING VACUUM INSULATED GLASS (VIG) WINDOW UNIT INCLUDING...
Publication number
20160193818
Publication date
Jul 7, 2016
Guardian Industries Corp.
John P. HOGAN
B32 - LAYERED PRODUCTS
Information
Patent Application
VACUUM INSULATING GLASS (VIG) UNIT WITH LEAD-FREE DUAL-FRIT EDGE SE...
Publication number
20150218032
Publication date
Aug 6, 2015
Guardian Industries Corp.
John P. HOGAN
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
FRITS FOR USE IN VACUUM INSULATING GLASS (VIG) UNITS, AND/OR ASSOCI...
Publication number
20150218042
Publication date
Aug 6, 2015
Guardian Industries Corp.
John P. HOGAN
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
CONCENTRATING SOLAR POWER APPARATUS HAVING MIRROR COATING AND ANTI-...
Publication number
20140153122
Publication date
Jun 5, 2014
Guardian Industries Corp.
Jiangping WANG
G02 - OPTICS
Information
Patent Application
VACUUM INSULATED GLASS (VIG) WINDOW UNIT WITH GETTER STRUCTURE AND...
Publication number
20140037869
Publication date
Feb 6, 2014
Rudolph H. PETRMICHL
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
VACUUM INSULATED GLASS (VIG) WINDOW UNIT INCLUDING HYBRID GETTER AN...
Publication number
20140037870
Publication date
Feb 6, 2014
Rudolph H. PETRMICHL
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD OF MAKING VACUUM INSULATED GLASS (VIG) WINDOW UNIT INCLUDING...
Publication number
20140034218
Publication date
Feb 6, 2014
John P. HOGAN
B32 - LAYERED PRODUCTS
Information
Patent Application
COATED ARTICLES INCLUDING ANTI-FINGERPRINT AND/OR SMUDGE-REDUCING C...
Publication number
20130142994
Publication date
Jun 6, 2013
Guardian Industries Corp.
Jiangping WANG
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
METHOD OF MAKING HEAT TREATED COATED ARTICLE USING DIAMOND-LIKE CAR...
Publication number
20130111954
Publication date
May 9, 2013
Guardian Industries Corp.
Nestor P. MURPHY
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
HEAT TREATABLE COATED ARTICLE WITH ZINC-DOPED ZIRCONIUM BASED LAYER...
Publication number
20120164461
Publication date
Jun 28, 2012
Guardian Industries Corp.
Rudolph Hugo Petrmichl
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF MAKING HEAT TREATED COATED ARTICLE USING DIAMOND-LIKE CAR...
Publication number
20120137734
Publication date
Jun 7, 2012
Guardian Industries Corp.
Rudolph Hugo PETRMICHL
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD OF MAKING COATED ARTICLE HAVING ANTIBACTERIAL AND/OR ANTIFUN...
Publication number
20120114878
Publication date
May 10, 2012
Guardian Industries Corp.
Rudolph Hugo Petrmichl
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Method of making heat treated coated article using diamond-like car...
Publication number
20120052212
Publication date
Mar 1, 2012
Guardian Industries Corp.
Rudolph Hugo Petrmichl
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD OF MAKING HEAT TREATED AND ION-BEAM ETCHED/MILLED COATED ART...
Publication number
20120040160
Publication date
Feb 16, 2012
Guardian Industries Corp.
Jiangping Wang
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD OF MAKING HEAT TREATED AND ION-BEAM ETCHED/MILLED COATED ART...
Publication number
20120015195
Publication date
Jan 19, 2012
Guardian Industries Corp. and CRVC
Jiangping WANG
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD OF MAKING HEAT TREATED COATED ARTICLE USING DIAMOND-LIKE CAR...
Publication number
20120015196
Publication date
Jan 19, 2012
Guardian Industries Corp.
Jiangping WANG
C03 - GLASS MINERAL OR SLAG WOOL