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For the Inventor, By the Inventor

Troisdorf, Germany

Gerhard Bier

This inventor holds 8 USPTO granted patents. Top assignee: Dynamit Nobel Aktiengesellschaft. Active years: 1976-1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gerhard Bier. Retrieved from https://idiyas.com/inventor/gerhard-bier

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

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 3.5

ph-index = 5

Forward Citations = 76(Granted Patents)


Company Filing History:

goldMedal8 out of 658 
 
Dynamit Nobel Aktiengesellschaft
 patents

Years Active: 1976-1981

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8 patents (USPTO):Explore Patents
1. 4288607 - Bis-carbalkoxy compounds and their preparation (1981-09-08),
2. 4219591 - Process for coating an inorganic silicatic substrate (1980-08-26),
3. 4152511 - Linear or unsaturated polyesters prepared from bis-carbalkoxy compounds (1979-05-01),
4. 4119612 - Polymeric and oligomeric formals (1978-10-10),
5. 4111921 - Transparent polyamides (1978-09-05),
6. 4097436 - Hydrolyzed vinyl acetate-vinyl alkoxy silane polymers (1978-06-27),
7. 4078148 - Polyether esters (1978-03-07),
8. 3966673 - Polyvinylchloride polymer inhibited against release of hydrogen chloride (1976-06-29),

Title: Gerhard Bier: Innovator in Polyester Technology

Introduction

Gerhard Bier is a notable inventor based in Troisdorf, Germany. He has made significant contributions to the field of polyester technology, holding a total of eight patents. His work focuses on the development of innovative chemical compounds and processes that enhance the properties and applications of polyesters.

Latest Patents

One of Gerhard Bier's latest patents involves bis-carbalkoxy compounds and their preparation. This invention relates to halogenous polyesters characterized by a specific general formula, where various organic moieties are incorporated to create fire-retardant molding compositions. Another significant patent describes a process for coating inorganic silicatic substrates using a copolymer of vinyl acetate and vinylalkoxysilane, followed by water removal. These advancements showcase his expertise in creating materials with enhanced performance characteristics.

Career Highlights

Gerhard Bier is currently associated with Dynamit Nobel Aktiengesellschaft, a company known for its innovative approaches in chemical manufacturing. His work has not only contributed to the company's portfolio but has also advanced the field of polymer chemistry. His patents reflect a deep understanding of chemical processes and their practical applications in various industries.

Collaborations

Throughout his career, Gerhard Bier has collaborated with esteemed colleagues such as Norbert Vollkommer and Egon N Petersen. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Gerhard Bier's contributions to polyester technology and his innovative patents highlight his role as a leading inventor in the field. His work continues to influence the development of advanced materials that meet modern industrial needs.

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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