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Gernot Lohr
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Mainz, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method of recovering fluorinated acid surfactants from adsorbent pa...
Patent number
7,754,914
Issue date
Jul 13, 2010
3M Innovative Properties Company
Stephan Führer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aqueous dispersions of fluoropolymers
Patent number
7,358,296
Issue date
Apr 15, 2008
3M Innovative Properties Company
Hermann Blädel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Treatment of fluorocarbon feedstocks
Patent number
7,252,744
Issue date
Aug 7, 2007
South African Nuclear Energy Corporation Limited
Izak Jacobus Van Der Walt
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Explosion-free process for the production of polytetrafluoroethylene
Patent number
7,253,240
Issue date
Aug 7, 2007
3M Innovative Properties Company
Klaus Hintzer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for making a fluoroelastomer
Patent number
7,094,839
Issue date
Aug 22, 2006
3M Innovative Properties Company
Werner M. A. Grootaert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Emulsifier free aqueous emulsion polymerization to produce copolyme...
Patent number
7,064,170
Issue date
Jun 20, 2006
3M Innovative Properties Company
Harald Kaspar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ultraclean fluoroelastomer suitable for use in the manufacturing of...
Patent number
6,943,228
Issue date
Sep 13, 2005
3M Innovative Properties Company
Werner M. A. Grootaert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fluoroelastomer copolymer based on tetrafluoroethylene, chlorotrifl...
Patent number
6,884,860
Issue date
Apr 26, 2005
3M Innovative Properties Company
Harald Kaspar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous dispersion of fluoropolymers of different particle size
Patent number
6,867,261
Issue date
Mar 15, 2005
3M Innovative Properties Company
Hermann Blädel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous dispersions of fluoropolymers
Patent number
6,833,403
Issue date
Dec 21, 2004
3M Innovative Properties Company
Hermann Blädel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for reducing the amount of fluorinated surfactant in aqueou...
Patent number
6,825,250
Issue date
Nov 30, 2004
3M Innovative Properties Company
Rebekka Epsch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for making a fluoropolymer having nitrile end groups
Patent number
6,825,300
Issue date
Nov 30, 2004
3M Innovative Properties Company
Werner M. A. Grootaert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing fluoropolymers having a reduced amount of pol...
Patent number
6,812,310
Issue date
Nov 2, 2004
3M Innovative Properties Company
Werner M. A. Grootaert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of making an aqueous dispersion of fluoropolymers
Patent number
6,794,550
Issue date
Sep 21, 2004
3M Innovative Properties Company
Klaus Hintzer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Mixtures of thermoplastic fluoropolymers
Patent number
6,713,141
Issue date
Mar 30, 2004
3M Innovative Properties Companyz
Ralph Kaulbach
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for recovering fluorinated emulsifiers from aqueous phases
Patent number
6,706,193
Issue date
Mar 16, 2004
3M Innovative Properties Company
Georg Burkard
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Mixtures of thermoplastic fluoropolymers
Patent number
6,696,526
Issue date
Feb 24, 2004
3M Innovative Properties Company
Ralph Kaulbach
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous emulsion polymerization process for the manufacturing of fl...
Patent number
6,677,414
Issue date
Jan 13, 2004
3M Innovative Properties Company
Klaus Hintzer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for recovering fluorinated emulsifiers
Patent number
6,642,415
Issue date
Nov 4, 2003
3M Innovative Properties Company
Stephan Führer
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Fluoropolymers with improved characteristics
Patent number
6,610,807
Issue date
Aug 26, 2003
3M Innovative Properties Company
Denis Duchesne
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fluoropolymers
Patent number
6,593,416
Issue date
Jul 15, 2003
3M Innovative Properties Company
Werner M. A. Grootaert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous dispersion of fluoropolymers of varying particle size
Patent number
6,566,452
Issue date
May 20, 2003
Dyneon GmbH
Hermann Blädel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fluoropolymers with improved characteristics
Patent number
6,489,420
Issue date
Dec 3, 2002
Dyneon LLC
Denis Duchesne
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Non-free flowable molding powders of modified polytetrafluoroethylenes
Patent number
6,489,419
Issue date
Dec 3, 2002
3M Innovative Properties Company
Gernot Löhr
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the elution of fluorinated emulsifiers
Patent number
6,436,244
Issue date
Aug 20, 2002
Dyneon GmbH
Stephan Führer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for non-free flowable molding powders of modified polytetra...
Patent number
6,099,774
Issue date
Aug 8, 2000
Dyneon GmbH
Gernot Lohr
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for the after-treatment of thermoplastic fluoropolymers
Patent number
5,861,464
Issue date
Jan 19, 1999
Dyneon GmbH
Gerhard Goldmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of modified polytetrafluoroethylene and...
Patent number
5,589,558
Issue date
Dec 31, 1996
Hoechst Aktiengesellschaft
Bernd Felix
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous dispersion of fluoropolymers, its preparation and use for c...
Patent number
5,576,381
Issue date
Nov 19, 1996
Hoechst Aktiengesellschaft
Hermann Bl adel
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Process for the preparation of a modified polytetrafluoroethylene a...
Patent number
5,576,402
Issue date
Nov 19, 1996
Hoechst Aktiengesellschaft
Bernd Felix
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Method of recovering fluorinated acid surfactants from adsorbent pa...
Publication number
20050177000
Publication date
Aug 11, 2005
3M Innovative Properties Company
Stephan Fuhrer
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Aqueous dispersions of fluoropolymers
Publication number
20050113507
Publication date
May 26, 2005
3M Innovative Properties Company
Hermann Bladel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for reducing the amount of fluorinated surfactant in aqueou...
Publication number
20050070633
Publication date
Mar 31, 2005
3M Innovative Properties Company
Rebekka Epsch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aqueous fluoropolymer dispersion comprising a melt processible fluo...
Publication number
20050043471
Publication date
Feb 24, 2005
3M Innovative Properties Company
Rebekka Epsch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for making a fluoroelastomer
Publication number
20040167290
Publication date
Aug 26, 2004
3M Innovative Properties Company
Werner M.A. Grootaert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aqueous fluoropolymer dispersion comprising a melt processible fluo...
Publication number
20040143052
Publication date
Jul 22, 2004
3M Innovative Properties Company
Rebekka Epsch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for making a fluoropolymer having nitrile and groups
Publication number
20040106754
Publication date
Jun 3, 2004
3M Innovative Properties Company
Werner M.A. Grootaert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Emulsifier free aqueous emulsion polymerization to produce copolyme...
Publication number
20040087703
Publication date
May 6, 2004
3M Innovative Properties Company
Harald Kaspar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Ultraclean fluoroelastomer suitable for use in the manufacturing of...
Publication number
20040024134
Publication date
Feb 5, 2004
3M Innovative Properties Company
Werner M.A. Grootaert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Explosion-free emulsion polymerisation process for the production o...
Publication number
20040014886
Publication date
Jan 22, 2004
Klaus Hintzer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for producing fluoropolymers having a reduced amount of pol...
Publication number
20030236370
Publication date
Dec 25, 2003
3M Innovative Properties Company
Werner M.A. Grootaert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for reducing the amount of fluorinated surfactant in aqueou...
Publication number
20030220442
Publication date
Nov 27, 2003
3M Innovative Properties Company
Rebekka Epsch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aqueous dispersion of fluoropolymers of different particle size
Publication number
20030204011
Publication date
Oct 30, 2003
Dyneon GmbH
Hermann Bladel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aqueous dispersions of fluoropolymers
Publication number
20030125421
Publication date
Jul 3, 2003
Hermann Bladel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aqueous emulsion polymerization process for the manufacturing of fl...
Publication number
20030032748
Publication date
Feb 13, 2003
Klaus Hintzer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Novel fluoropolymers with improved characteristics
Publication number
20030026995
Publication date
Feb 6, 2003
Dyneon LLC
Denis Duchesne
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method of Making An Aqueous Dispersion of Fluoropolymers
Publication number
20020193500
Publication date
Dec 19, 2002
Klaus Hintzer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Fluoropolymers
Publication number
20020013438
Publication date
Jan 31, 2002
3M Innovative Properties Company
Werner M.A. Grootaert
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Mixtures of thermoplastic fluoropolymers
Publication number
20020010277
Publication date
Jan 24, 2002
Dyneon GmbH
Ralph Kaulbach
H01 - BASIC ELECTRIC ELEMENTS