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Herbert Stotkiewitz
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Bietigheim-Bissingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Vacuum-tight pressure relief valve for packaging containers
Patent number
11,505,388
Issue date
Nov 22, 2022
SYNTEGON TECHNOLOGY GMBH
Hans-Peter Stadel
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Pressure relief valve with floating diaphragm
Patent number
11,155,395
Issue date
Oct 26, 2021
SYNTEGON TECHNOLOGY GMBH
Peter Knappe
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Pressure relief valve for a packaging container
Patent number
9,415,920
Issue date
Aug 16, 2016
Robert Bosch GmbH
Herbert Stotkiewitz
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Pressure relief valve for a packaging container
Patent number
8,887,766
Issue date
Nov 18, 2014
Robert Bosch GmbH
Herbert Stotkiewitz
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Pressure relief valve for a packaging container
Patent number
8,555,925
Issue date
Oct 15, 2013
Robert Bosch GmbH
Hans-Peter Stadel
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Pressure relief valve for a packaging container
Patent number
7,721,752
Issue date
May 25, 2010
Robert Bosch GmbH
Herbert Stotkiewitz
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Overpressure valve for the content of a package
Patent number
7,243,683
Issue date
Jul 17, 2007
Robert Bosch GmbH
Herbert Stotkiewitz
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Pressure control valve for a packaging container and device for att...
Patent number
7,178,550
Issue date
Feb 20, 2007
Robert Bosch GmbH
Herbert Stotkiewitz
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Tubular device in a bagging machine
Patent number
6,524,434
Issue date
Feb 25, 2003
Robert Bosch GmbH
Klaus Domke
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Tubular bag machine having a device for keeping the inside of a fle...
Patent number
5,581,984
Issue date
Dec 10, 1996
Robert Bosch GmbH
Klaus Domke
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Laminate for producing packaging containers
Patent number
5,553,942
Issue date
Sep 10, 1996
Robert Bosch GmbH
Klaus Domke
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method of producing overpressure valve for packaging containers
Patent number
5,445,870
Issue date
Aug 29, 1995
Robert Bosch GmbH
Norbert Buchner
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Overpressure valve for packaging containers
Patent number
5,427,839
Issue date
Jun 27, 1995
Robert Bosch GmbH
Norbert Buchner
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Apparatus for evacuating and closing bag package
Patent number
5,097,648
Issue date
Mar 24, 1992
Robert Bosch GmbH
Joachim Berner
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
VACUUM-TIGHT PRESSURE RELIEF VALVE FOR PACKAGING CONTAINERS
Publication number
20200239213
Publication date
Jul 30, 2020
ROBERT BOSCH GmbH
Hans-Peter Stadel
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
PRESSURE RELIEF VALVE WITH FLOATING DIAPHRAGM
Publication number
20200239214
Publication date
Jul 30, 2020
ROBERT BOSCH GmbH
Peter Knappe
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
FORMING SHOULDER OF A TUBULAR BAG PACKAGING MACHINE
Publication number
20160083125
Publication date
Mar 24, 2016
ROBERT BOSCH GmbH
Berend Oberdorfer
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
PRESSURE RELIEF VALVE FOR A PACKAGING CONTAINER
Publication number
20150047733
Publication date
Feb 19, 2015
ROBERT BOSCH GmbH
Herbert Stotkiewitz
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
PRESSURE RELIEF VALVE FOR A PACKAGING CONTAINER
Publication number
20120292319
Publication date
Nov 22, 2012
ROBERT BOSCH GmbH
Herbert Stotkiewitz
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
PRESSURE RELIEF VALVE FOR A PACKAGING CONTAINER
Publication number
20120048853
Publication date
Mar 1, 2012
ROBERT BOSCH GmbH
Hans-Peter Stadel
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
PRESSURE RELIEF VALVE WITH SMALL DIMENSIONS
Publication number
20120042975
Publication date
Feb 23, 2012
ROBERT BOSCH GmbH
Herbert Stotkiewitz
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
PRESSURE RELIEF VALVE FOR A PACKAGING CONTAINER
Publication number
20080011751
Publication date
Jan 17, 2008
Herbert Stotkiewitz
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Overpressure Valve for a Packaging Container
Publication number
20060144452
Publication date
Jul 6, 2006
Herbert Stotkiewitz
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Overpressure valve for the content of a package
Publication number
20060006176
Publication date
Jan 12, 2006
Herbert Stotkiewitz
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Pressure control valve for a packaging container and device for att...
Publication number
20040187924
Publication date
Sep 30, 2004
Herbert Stotkiewitz
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD