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For the Inventor, By the Inventor

Düsseldorf, Germany

Uwe Zweering

This inventor holds 7 USPTO granted patents. Top assignees: Bayer Aktiengesellschaft, Other. Active years: 1996-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Uwe Zweering. Retrieved from https://idiyas.com/inventor/uwe-zweering

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 7

% Patents Active = 71.4

Average Co-Inventor Count = 4.3

ph-index = 4

Forward Citations = 67(Granted Patents)


Location History:

  • D usseldorf, DE (1996 - 1999)
  • Düsseldorf, DE (2001 - 2003)
  • Leverkusen, DE (2004)

Company Filing History:

goldMedal6 out of 12,268 
 
Bayer Aktiengesellschaft
 patents
silverMedal1 out of 834,570 
Other
 patents

Years Active: 1996-2004

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7 patents (USPTO):Explore Patents
1. 6689889 - Chromatographic separation of enantiomers of lactones (2004-02-10),
2. 6663959 - Polyurethane-urea fibres with improved resistance (2003-12-16),
3. 6274736 - Chromatographic enantiomer separation of lactones (2001-08-14),
4. 5872180 - Substrates which have been provided with an oil-, water- and (1999-02-16),
5. 5868938 - Chiral stationary phases for chromatographic separation of optical (1999-02-09),
6. 5753569 - Substrates which have been provided with an oil-, water- and (1998-05-19),
7. 5558940 - Oil- and water-repellent papers, processes for their production and new (1996-09-24),

Title: Uwe Zweering: Innovator in Chromatography and Fiber Technology

Introduction

Uwe Zweering is a notable inventor based in Düsseldorf, Germany. He has made significant contributions to the fields of chromatography and fiber technology. With a total of 7 patents to his name, Zweering's work has had a considerable impact on various industrial applications.

Latest Patents

Among his latest patents, one focuses on the chromatographic separation of enantiomers of lactones. This invention utilizes optically active polymers of N-acryloyl-phenylalanine neomenthylamide as stationary phases for effective separation. Another significant patent involves the development of polyurethane-urea fibers with improved resistance. This innovation incorporates a dialkylsulphosuccinate additive, which enhances the strength of the fibers, making them more durable and elastic.

Career Highlights

Zweering has worked with Bayer Aktiengesellschaft, where he contributed to various research and development projects. His expertise in polymer chemistry and fiber technology has positioned him as a key figure in his field.

Collaborations

Throughout his career, Uwe Zweering has collaborated with notable professionals such as Gisbert Michels and Rolf Grosser. These partnerships have further enriched his research and innovation efforts.

Conclusion

Uwe Zweering's contributions to chromatography and fiber technology exemplify his innovative spirit and dedication to advancing these fields. His patents reflect a commitment to improving industrial processes and materials.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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