SEFAR LLC

Organization

Cheyenne, WY, US

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Surface piece
- Patent number 11,118,286
- Issue date Sep 14, 2021
- Sefar AG
- Rouven Seidler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite membrane and method for producing a composite membrane
- Patent number 10,571,970
- Issue date Feb 25, 2020
- Sefar AG
- Mohammad Mokbul Hossain
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Wound dressing material and method for its production
- Patent number 10,568,983
- Issue date Feb 25, 2020
- Sefar AG
- Gerd Gerdes
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surface piece
- Patent number 10,358,749
- Issue date Jul 23, 2019
- Sefar AG
- Rouven Seidler
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method for producing a contoured filter element and filter element...
- Patent number 10,328,374
- Issue date Jun 25, 2019
- Sefar AG
- Hansjoerg Duer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter for filtering a liquid or a gas
- Patent number 10,315,145
- Issue date Jun 11, 2019
- Sefar AG
- Hansjörg Dür
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter means and filter element for treating a flushing liquid for...
- Patent number 9,993,759
- Issue date Jun 12, 2018
- Sefar AG
- Isabell Erlenmaier
- B24 - GRINDING POLISHING
Information Patent Grant
Filter medium
- Patent number 9,861,918
- Issue date Jan 9, 2018
- Sefar AG
- Isabell Erlenmaier
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Electrode substrate and planar optoelectronic device
- Patent number 9,313,884
- Issue date Apr 12, 2016
- Sefar AG
- Peter Chabrecek
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Filter element including a filter press plate
- Patent number 9,278,299
- Issue date Mar 8, 2016
- Sefar AG
- Richard M. Gaiser
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fastening element for two-dimensional fibre material and method for...
- Patent number 8,291,554
- Issue date Oct 23, 2012
- Sefar AG
- Hansjoerg Duer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Filter element, securing ring and method for filtering
- Patent number 8,197,685
- Issue date Jun 12, 2012
- Sefar AG
- Jean Luis Ribet
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fabric, in particular for textile structures and/or coverings
- Patent number 8,056,587
- Issue date Nov 15, 2011
- Sefar AG
- Wolfgang Fuchs
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Connector arrangement, connector element and method of producing th...
- Patent number 7,779,995
- Issue date Aug 24, 2010
- Sefar AG
- Franz Lechner
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Circuit board and method for its production
- Patent number 7,595,452
- Issue date Sep 29, 2009
- Sefar AG
- Tünde Kirstein
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Filter cloth and method for producing the same
- Patent number 7,090,770
- Issue date Aug 15, 2006
- Sefar AG
- Hans Rudolf Mueller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bioreactor
- Patent number 6,844,187
- Issue date Jan 18, 2005
- Sefar AG
- Thomas Wechsler
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method to produce a fabric strip, especially for a screen printing...
- Patent number 6,284,679
- Issue date Sep 4, 2001
- Sefar AG
- Christian Schilling
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Screen printing form and flexible screen printing form accommodatin...
- Patent number 6,258,445
- Issue date Jul 10, 2001
- Sefar AG
- Christian Schilling
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for producing a screen printing form and screen printing fa...
- Patent number 6,202,553
- Issue date Mar 20, 2001
- Sefar AG
- Christian Schilling
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus for stretching out a cloth portion
- Patent number 5,581,918
- Issue date Dec 10, 1996
- Sefar AG
- Christian Schilling
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Please log in for detailed analytics

Patents Applicationslast 30 patents

Information Patent Application
FILTER ELEMENT AND METHOD FOR ITS PRODUCTION
- Publication number 20240139395
- Publication date May 2, 2024
- SEFAR AG
- Hansjörg DÜR
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYMERIC FABRIC
- Publication number 20230136835
- Publication date May 4, 2023
- SEFAR AG
- Mohammad Mokbul HOSSAIN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ENGINEERED BAG AND METHODS OF EXTRACTION USING THE SAME
- Publication number 20230043858
- Publication date Feb 9, 2023
- Sefar, Inc.
- David Paul Rechin
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
METHOD FOR PRODUCING A CARRIER LAYER WITH A HYDROPHILIC POLYMERIC N...
- Publication number 20220371050
- Publication date Nov 24, 2022
- SEFAR AG
- Mohammad Mokbul HOSSAIN
- B82 - NANO-TECHNOLOGY
Information Patent Application
PHOTOVOLTAIC CELL, AND METHOD FOR THE MANUFACTURE THEREOF
- Publication number 20210175382
- Publication date Jun 10, 2021
- SEFAR AG
- Peter CHABRECEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE PIECE
- Publication number 20190292696
- Publication date Sep 26, 2019
- SEFAR AG
- Rouven Seidler
- B32 - LAYERED PRODUCTS
Information Patent Application
INDICATOR DRESSING AND METHOD FOR INDICATING A CONTAMINATION, IN PA...
- Publication number 20190224363
- Publication date Jul 25, 2019
- SEFAR AG
- Gerd GERDES
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FILTER ELEMENT AND METHOD FOR PRODUCING THE SAME
- Publication number 20190143248
- Publication date May 16, 2019
- SEFAR AG
- Sandrine PETIT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DRESSING ARRANGEMENT AND METHOD FOR TREATING A WOUND
- Publication number 20190008692
- Publication date Jan 10, 2019
- SEFAR AG
- Gerd GERDES
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Protective Vent and Method for Producing a Protective Vent
- Publication number 20180237967
- Publication date Aug 23, 2018
- SEFAR AG
- Mohammad Mokbul Hossain
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
WOUND DRESSING MATERIAL AND METHOD FOR ITS PRODUCTION
- Publication number 20180147315
- Publication date May 31, 2018
- SEFAR AG
- Gerd GERDES
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WOUND DRESSING
- Publication number 20180071428
- Publication date Mar 15, 2018
- SEFAR AG
- Gerd GERDES
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITE MEMBRANE AND METHOD FOR PRODUCING A COMPOSITE MEMBRANE
- Publication number 20180046223
- Publication date Feb 15, 2018
- SEFAR AG
- Mohammad Mokbul HOSSAIN
- B32 - LAYERED PRODUCTS
Information Patent Application
FILTER FOR FILTERING A LIQUID OR A GAS
- Publication number 20170354909
- Publication date Dec 14, 2017
- SEFAR AG
- Hansjörg DÜR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING A CONTOURED FILTER ELEMENT AND FILTER ELEMENT...
- Publication number 20160367930
- Publication date Dec 22, 2016
- SEFAR AG
- Hansjoerg DUER
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
FILTER MEDIUM
- Publication number 20160074788
- Publication date Mar 17, 2016
- SEFAR AG
- Isabell ERLENMAIER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER MEANS AND FILTER ELEMENT FOR TREATING A FLUSHING LIQUID FOR...
- Publication number 20160001208
- Publication date Jan 7, 2016
- SEFAR AG
- Isabell ERLENMAIER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTRODE SUBSTRATE AND PLANAR OPTOELECTRONIC DEVICE
- Publication number 20140191211
- Publication date Jul 10, 2014
- SEFAR AG
- Peter Chabrecek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EXTENSION SENSOR AND METHOD FOR MEASURING AN EXTENSION OF A TEXTILE
- Publication number 20120262191
- Publication date Oct 18, 2012
- SEFAR AG
- Ivo Locher
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Application
FABRIC, A DEVICE WITH FABRIC AND A MANUFACTURING METHOD FOR FABRIC
- Publication number 20110217892
- Publication date Sep 8, 2011
- SEFAR AG
- Peter Chabrecek
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
FABRIC, IN PARTICULAR FOR TEXTILE STRUCTURES AND/OR COVERINGS
- Publication number 20100233455
- Publication date Sep 16, 2010
- SEFAR AG
- Wolfgang Fuchs
- D03 - WEAVING
Information Patent Application
FILTER ELEMENT, SECURING RING AND METHOD FOR FILTERING
- Publication number 20100200518
- Publication date Aug 12, 2010
- SEFAR AG
- Jean Luis RIBET
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SECURITY MATERIAL HAVING A WEB-LIKE INTERLACED FABRIC
- Publication number 20100097215
- Publication date Apr 22, 2010
- SEFAR AG
- Ivo Locher
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
FASTENING ELEMENT FOR TWO-DIMENSIONAL FIBRE MATERIAL AND METHOD FOR...
- Publication number 20100088864
- Publication date Apr 15, 2010
- SEFAR AG
- Hansjoerg Duer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EVAPORATION ELEMENT AND METHOD FOR THE PRODUCTION THEREOF
- Publication number 20100068462
- Publication date Mar 18, 2010
- SEFAR AG
- Ronald Schindele
- B32 - LAYERED PRODUCTS
Information Patent Application
REAR PROJECTION FABRIC, REAR PROJECTION SCREEN, AND REAR PROJECTION...
- Publication number 20100053748
- Publication date Mar 4, 2010
- SEFAR AG
- Noemi Rohner
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FILTER ELEMENT INCLUDING A FILTER PRESS PLATE
- Publication number 20100032383
- Publication date Feb 11, 2010
- SEFAR AG
- Richard M. Gaiser
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Photovoltaic Cell
- Publication number 20090293950
- Publication date Dec 3, 2009
- SEFAR AG
- Peter Chabrecek
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Connector Arrangement, Connector Element and Method of Producing th...
- Publication number 20090266686
- Publication date Oct 29, 2009
- SEFAR AG
- Franz Lechner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Flat Sheet for Receiving a Printed Pattern, Process for Producing S...
- Publication number 20090197043
- Publication date Aug 6, 2009
- SEFAR AG
- Karl Dennler
- D03 - WEAVING

Please log in for detailed analytics

Trademarklast 30 trademarks

Information Trademark
98411761 - SEFAR
- Serial number 98411761
- Filing date Feb 20, 2024
- SEFAR LLC
- 35 - Advertising
Information Trademark
97001164 - SEFAR QUIKCHUTE
- Serial number 97001164
- Filing date Aug 30, 2021
- Sefar, Inc.
- 7 - Machines and machine tools
Information Trademark
85081555 - LAB PAK
- Serial number 85081555
- Registration number 4299889
- Filing date Jul 9, 2010
- Sefar Inc.
- 24 - Textiles and textile goods, not included in other classes
Information Trademark
85077020 - SEFAR CLICKSEAL
- Serial number 85077020
- Filing date Jul 2, 2010
- Sefar Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes

Organization

Patents Grantslast 30 patents

Surface piece

Composite membrane and method for producing a composite membrane

Wound dressing material and method for its production

Surface piece

Method for producing a contoured filter element and filter element...

Filter for filtering a liquid or a gas

Filter means and filter element for treating a flushing liquid for...

Filter medium

Electrode substrate and planar optoelectronic device

Filter element including a filter press plate

Fastening element for two-dimensional fibre material and method for...

Filter element, securing ring and method for filtering

Fabric, in particular for textile structures and/or coverings

Connector arrangement, connector element and method of producing th...

Circuit board and method for its production

Filter cloth and method for producing the same

Bioreactor

Method to produce a fabric strip, especially for a screen printing...

Screen printing form and flexible screen printing form accommodatin...

Process for producing a screen printing form and screen printing fa...

Apparatus for stretching out a cloth portion

Patents Applicationslast 30 patents

FILTER ELEMENT AND METHOD FOR ITS PRODUCTION

POLYMERIC FABRIC

ENGINEERED BAG AND METHODS OF EXTRACTION USING THE SAME

METHOD FOR PRODUCING A CARRIER LAYER WITH A HYDROPHILIC POLYMERIC N...

PHOTOVOLTAIC CELL, AND METHOD FOR THE MANUFACTURE THEREOF

SURFACE PIECE

INDICATOR DRESSING AND METHOD FOR INDICATING A CONTAMINATION, IN PA...

FILTER ELEMENT AND METHOD FOR PRODUCING THE SAME

DRESSING ARRANGEMENT AND METHOD FOR TREATING A WOUND

Protective Vent and Method for Producing a Protective Vent

WOUND DRESSING MATERIAL AND METHOD FOR ITS PRODUCTION

WOUND DRESSING

COMPOSITE MEMBRANE AND METHOD FOR PRODUCING A COMPOSITE MEMBRANE

FILTER FOR FILTERING A LIQUID OR A GAS

METHOD FOR PRODUCING A CONTOURED FILTER ELEMENT AND FILTER ELEMENT...

FILTER MEDIUM

FILTER MEANS AND FILTER ELEMENT FOR TREATING A FLUSHING LIQUID FOR...

ELECTRODE SUBSTRATE AND PLANAR OPTOELECTRONIC DEVICE

EXTENSION SENSOR AND METHOD FOR MEASURING AN EXTENSION OF A TEXTILE

FABRIC, A DEVICE WITH FABRIC AND A MANUFACTURING METHOD FOR FABRIC

FABRIC, IN PARTICULAR FOR TEXTILE STRUCTURES AND/OR COVERINGS

FILTER ELEMENT, SECURING RING AND METHOD FOR FILTERING

SECURITY MATERIAL HAVING A WEB-LIKE INTERLACED FABRIC

FASTENING ELEMENT FOR TWO-DIMENSIONAL FIBRE MATERIAL AND METHOD FOR...

EVAPORATION ELEMENT AND METHOD FOR THE PRODUCTION THEREOF

REAR PROJECTION FABRIC, REAR PROJECTION SCREEN, AND REAR PROJECTION...

FILTER ELEMENT INCLUDING A FILTER PRESS PLATE

Photovoltaic Cell

Connector Arrangement, Connector Element and Method of Producing th...

Flat Sheet for Receiving a Printed Pattern, Process for Producing S...

Trademarklast 30 trademarks

98411761 - SEFAR

97001164 - SEFAR QUIKCHUTE

85081555 - LAB PAK

85077020 - SEFAR CLICKSEAL