Axiva GmbH

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Patents Grantslast 30 patents

Information Patent Grant
Fuel cell with improved long term performance, method for operating...
- Patent number 6,852,440
- Issue date Feb 8, 2005
- Axiva GmbH
- Harald Bönsel
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Slow release tablet prepared from linear water-insoluble polysacchr...
- Patent number 6,592,897
- Issue date Jul 15, 2003
- AXIVA GmbH
- Holger Bengs
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the recovery of fluorinated alkandic acids from wastewater
- Patent number 6,518,442
- Issue date Feb 11, 2003
- Dyneon GmbH & Co., KG
- Bernd Felix
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Triptycene derivatives and their use for opto-electronics applicati...
- Patent number 6,509,110
- Issue date Jan 21, 2003
- Axiva GmbH
- Josef Salbeck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the catalytic production of substituted bipyridyl deriva...
- Patent number 6,500,956
- Issue date Dec 31, 2002
- Axiva GmbH
- Holger Geissler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ethylene treatment by gas permeation
- Patent number 6,478,851
- Issue date Nov 12, 2002
- Axiva GmbH
- Hermann Berwe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymer-stabilized metal colloid solutions, method for producing sa...
- Patent number 6,462,095
- Issue date Oct 8, 2002
- Axiva GmbH
- Harald Bönsel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device for the mixing and subsequent atomizing of liquids
- Patent number 6,415,993
- Issue date Jul 9, 2002
- Axiva GmbH
- Rainald Forbert
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Use of phosphoric acid as a homogeneous catalyst during the prepara...
- Patent number 6,395,935
- Issue date May 28, 2002
- Axiva GmbH
- Jochen Baurmeister
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of ethylene by gas permeation
- Patent number 6,365,784
- Issue date Apr 2, 2002
- Axiva GmbH
- Hermann Berwe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for obtaining fatty acids from biomass by combined in/situ e...
- Patent number 6,350,890
- Issue date Feb 26, 2002
- AXIVA GmbH
- Thomas Kiy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Continuous, chaotic convection mixer, heat exchanger and reactor
- Patent number 6,331,072
- Issue date Dec 18, 2001
- Axiva GmbH
- Wilfried Schierholz
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
On-line analysis of process gas during the production of ketene
- Patent number 6,284,547
- Issue date Sep 4, 2001
- Axiva GmbH
- Thomas Schäfer
- G01 - MEASURING TESTING
Information Patent Grant
Optical brightening agent
- Patent number 6,187,224
- Issue date Feb 13, 2001
- Axiva GmbH
- Willi Kreuder
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

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Patents Applicationslast 30 patents

Information Patent Application
Ethylene treatment by gas permeation
- Publication number 20020087032
- Publication date Jul 4, 2002
- Axiva GmbH, a corporation of Germany
- Hermann Berwe
- C07 - ORGANIC CHEMISTRY

Organization

Patents Grantslast 30 patents

Fuel cell with improved long term performance, method for operating...

Slow release tablet prepared from linear water-insoluble polysacchr...

Process for the recovery of fluorinated alkandic acids from wastewater

Triptycene derivatives and their use for opto-electronics applicati...

Method for the catalytic production of substituted bipyridyl deriva...

Ethylene treatment by gas permeation

Polymer-stabilized metal colloid solutions, method for producing sa...

Device for the mixing and subsequent atomizing of liquids

Use of phosphoric acid as a homogeneous catalyst during the prepara...

Preparation of ethylene by gas permeation

Method for obtaining fatty acids from biomass by combined in/situ e...

Continuous, chaotic convection mixer, heat exchanger and reactor

On-line analysis of process gas during the production of ketene

Optical brightening agent

Patents Applicationslast 30 patents

Ethylene treatment by gas permeation