logo

For the Inventor, By the Inventor

Boehl-Iggelheim, Germany

Gernot Reissenweber

This inventor holds 23 USPTO granted patents, primarily in Organic Chemistry. Top assignee: Basf Aktiengesellschaft. Active years: 1981-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gernot Reissenweber. Retrieved from https://idiyas.com/inventor/gernot-reissenweber

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

USPTO Granted Patents = 23

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 4

Forward Citations = 41(Granted Patents)


Location History:

  • Ludwigshafen, DE (1981 - 1986)
  • both or Ludwigshafen, DE (1989)
  • Boehl-Iggelheim, DE (1984 - 2001)
  • Böhl-Iggelheim, DE (2002)

Company Filing History:

goldMedal23 out of 10,816 
 
Basf Aktiengesellschaft
 patents

Years Active: 1981-2002

Loading Chart...
Areas of Expertise:
Organic Synthesis
Heterocyclic Compounds
Fungicides
Dihydrofurans
Chloromethylene Derivatives
Quinoline Acids
Cyclohexanedione
Triazolylketones
Aniline Derivatives
Hydroxylamines
Benzoxazine Derivatives
Methylcarbamates
23 patents (USPTO):Explore Patents
1. 6488818 - Removal of impurities from 3-(2′-acetoxyethyl)-dihydro-2(3H)furanone (2002-12-03),
2. 6211397 - Process for the preparation of &agr;-chloromethylene-triorganylphosphorane derivatives (2001-04-03),
3. 5677452 - Process for the manufacture of (1997-10-14),
4. 5428174 - Preparation of .alpha.,.beta.-unsaturated ketones (1995-06-27),
5. 5324843 - Process for making 3,4,5,6-tetrahydrophthalimide derivatives (1994-06-28),
6. 5310915 - Process for the purification of 7-chloroquinoline-8-carboxylic acids (1994-05-10),
7. 5245041 - Preparation of heterocyclic-cyclohexanedione derivatives (1993-09-14),
8. 5118856 - Preparation of cyclohexane-dione derivatives (1992-06-02),
9. 5080794 - Separation of 1-methoxy-2-propanol and water (1992-01-14),
10. 4868308 - Preparation of N-phenyl(pyridyl) sulfonyldiamides (1989-09-19),
11. 4820704 - Pyridazinone derivatives and their use as fungicides (1989-04-11),
12. 4788324 - Preparation of o-(1-methoxy-2-chloro)-ethoxyphenyl N-methylcarbamate (1988-11-29),
13. 4748250 - Diastereoselective reduction of alpha-triazolylketones to (1988-05-31),
14. 4670567 - Process for the preparation of 5,6-dihydro-2H-thiopyran-3-carboxaldehyde (1987-06-02),
15. 4629799 - Preparation of 3-formyltetrahydrothiopyrans (1986-12-16),

Title: Gernot Reissenweber: Pioneering Innovations in Chemical Processes

Introduction

Gernot Reissenweber, based in Böhl-Iggelheim, Germany, is a recognized inventor with an impressive portfolio of 23 patents. His contributions to the field of chemistry, particularly in the purification and preparation processes of complex chemical compounds, have marked significant advancements in the industry.

Latest Patents

Among his notable inventions, Gernot has developed a method for the removal of impurities from 3-(2′-acetoxyethyl)-dihydro-2(3H)furanone. This innovative process involves initially preparing the compound through the acetylation of 3-(2′-hydroxyethyl)dihydro-2(3H)furanone, followed by a sophisticated distillation or rectification process conducted in multiple steps. This allows for the efficient removal of both high-boiling and low-boiling impurities, ultimately yielding a pure product. Additionally, he has created a process for the preparation of α-chloromethylene-triorganylphosphorane derivatives, showcasing his versatility in chemical invention.

Career Highlights

Gernot is affiliated with BASF Aktiengesellschaft, one of the world's leading chemical companies. His work at BASF has been fundamental in driving forward innovative chemical solutions that have practical applications across various industries.

Collaborations

Throughout his career, Gernot has collaborated with esteemed colleagues, including Winfried Richarz and Knut Koob. Their collective expertise has contributed to the successful development and refinement of Gernot's patents, emphasizing teamwork in the pursuit of innovation.

Conclusion

Gernot Reissenweber's work exemplifies the spirit of innovation in the chemical sector. With a solid track record of patents, he continues to be a valuable asset to BASF and the broader scientific community, paving the way for future advancements in chemical processing and purification techniques.

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]
Loading…