Krefeld, Germany

Reinhard Langer

This inventor holds 41 USPTO granted patents, plus 1 CIPO patent and 5 EPO patents, primarily in Organic Chemistry. Top assignees: Bayer Aktiengesellschaft, Saltigo Gmbh, Lanxess Deutschland Gmbh. Active years: 1993-2013.


% Patents Active = 68.3

 

 

Average Co-Inventor Count = 3.3

ph-index = 10

Forward Citations = 379(Granted Patents)


Location History:

  • Krefeld, DE (1993 - 2000)
  • Tonisvorst, DE (2000)
  • Tönisvorst, DE (2001 - 2013)

Company Filing History:


Years Active: 1993-2013

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Areas of Expertise:
Vinylene Carbonate
Aromatic Amines
Dicarboxylic Acids
Hydroxymethylcyclopropane
Dialkyl Carbonates
Oxaziridines
Nitro Benzoic Acids
Isocyanates
Carbazole
Hydrogenation Catalysts
Phenols
Short Catalyst Bed
41 patents (USPTO):Explore Patents

**Title: Reinhard Langer: Innovator in Vinylene Carbonate Production**

Introduction

Reinhard Langer, an accomplished inventor based in Krefeld, Germany, has significantly contributed to the field of chemical engineering with a remarkable portfolio of 41 patents. His innovative techniques, particularly in the production of vinylene carbonate, have paved the way for advancements in industrial chemistry.

Latest Patents

Among Reinhard's notable inventions are two recent patents focused on the industrial production of vinylene carbonate (VC). The first patent describes a novel process that involves the elimination of hydrogen chloride from chloroethylene glycol carbonate (CGC) using tertiary amines, achieved without the necessity of large amounts of additional solvent. The second patent elaborates on a similar process that utilizes solid catalysts in the gas phase, where the reaction occurs over a catalyst bed that is thoroughly agitated by mixing.

Career Highlights

Reinhard's career has spanned several years and includes significant tenures at prestigious companies such as Bayer Aktiengesellschaft and Saltigo GmbH. His work has established him as an influential figure in the realm of chemical innovation, where his insights and methodologies have driven progress in producing essential chemical intermediates.

Collaborations

Throughout his career, Reinhard has collaborated with other notable experts in the field, including Hans-Josef Buysch and Paul Wagner. These partnerships have fostered a collaborative approach to innovation, allowing for the sharing of ideas and techniques that enhance the development process.

Conclusion

Reinhard Langer's contributions to the chemical industry, particularly through his patents on vinylene carbonate production, highlight his prowess as an inventor. His work continues to influence ongoing advancements in chemical manufacturing processes, firmly establishing him as a key player in the field of industrial chemistry.

Profile summary based on public USPTO records.
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