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Dsm Fine Chemicals Austria Nfg Gmbh & Co. Kg

USPTO Granted Patents = 50

CIPO Patents = 5

EPO Patents = 10

Forward Citations = 122

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98 inventors (with patents filed for the assignee):

Gerhard Steinbauer (9 out of 11 patents)

Wolfgang Skranc (8 out of 16 patents)

Herbert Mayrhofer (8 out of 11 patents)

4. Irma Wirth (8 out of 11 patents)

5. Peter Poechlauer (7 out of 10 patents)

6. Karlheinz Giselbrecht (7 out of 8 patents)

7. Helmut Schwab (6 out of 18 patents)

8. Rudolf Neuhofer (6 out of 7 patents)

9. Herfried Griengl (5 out of 10 patents)

10. Klaus Reiter (4 out of 9 patents)

11. Sascha Braune (4 out of 4 patents)

12. Michael Stanek (4 out of 8 patents)

13. Rudolf Hermanseder (4 out of 5 patents)

14. Curt Zimmermann (4 out of 4 patents)

15. Paul Alsters (4 out of 4 patents)

Core Competencies:

Esterase Activity

Microreactors

Cyclopropane Derivatives

Chiral Hydroxycarboxylic Acids

Catalytic Ozonolysis

Hydroxynitrile Lyase

Optically Active Cyanohydrins

Enantiomer-Enriched Compounds

Substituted Pyridine N-Oxides

Polymer Purification

Transition Metal Catalysis

Aromatic Carboxylic Acids

50 patents: Sort by Forward Citations

1. 8642312 - Polypeptide having esterase activity and recombinant esterase and use thereof (2014-02-04),

2. 8581002 - Process for working up diacetone acrylamide solutions for the preparation of pure diacetone acrylamide (2013-11-12),

3. 8536366 - Formation of nitrate esters in microreactors and millireactors using a continuous product extraction in a turbulent flow regime (2013-09-17),

4. 8497384 - Process for the production of cyclopropane derivatives (2013-07-30),

5. 8221708 - Tube bundle falling film microreactor for performing gas liquid reactions (2012-07-17),

6. 8158393 - Polypeptide having esterase activity and recombinant esterase and use thereof (2012-04-17),

7. 8088955 - Alpha-substituted α,β-unsaturated E- or Z-aldehydes, use thereof, and processes for their preparation α,β (2012-01-03),

8. 7858381 - Process for preparing high-purity, halogen-free o-phthaladehyde (2010-12-28),

9. 7572608 - [object Object] (2009-08-11),

10. 7568643 - Process and apparatus for defined comminution of polymer gels (2009-08-04),

11. 7566015 - Process and apparatus for defined communication of polymer gels (2009-07-28),

12. 7550626 - Process for preparing racemic alkyl-5-halopent-4-enecarboxylic acids or carboxylic esters (2009-06-23),

13. 7514245 - Method for producing chiral α-hydroxycarboxylic acids by enzymatic hydrolysis of chiral cyanohydrins (2009-04-07),

14. 7473792 - Process for transition metal-catalyzed asymmetric hydrogenation of acrylic acid derivatives, and a novel catalyst system for asymmetric transition metal catalysis (2009-01-06),

15. 7402708 - Method for producing aqueous ortho-phthalaldehyde solutions (2008-07-22),

DSM Fine Chemicals Austria Nfg GmbH & Co. KG is a leading provider of fine chemicals and pharmaceutical ingredients. With a focus on innovation and quality, the company offers a wide range of products for the pharmaceutical industry. Their state-of-the-art facilities and experienced team ensure the highest standards of production and customer satisfaction.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

50 Patents

#6 in Linz

#74 in Austria

#13,593 in the World

Dsm Fine Chemicals Austria Nfg Gmbh & Co. Kg

Forward Citations = 122

98 inventors:

Gerhard Steinbauer (9 out of 11 patents)

Wolfgang Skranc (8 out of 16 patents)

Herbert Mayrhofer (8 out of 11 patents)

4. Irma Wirth (8 out of 11 patents)

5. Peter Poechlauer (7 out of 10 patents)

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