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For the Inventor, By the Inventor

Kelkheim, Germany

Albrecht Harreus

This inventor holds 10 USPTO granted patents. Top assignee: Hoechst Aktiengesellschaft. Active years: 1976-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Albrecht Harreus. Retrieved from https://idiyas.com/inventor/albrecht-harreus-aplfupqj

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

Calculating rank
USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 8

Forward Citations = 203(Granted Patents)


Location History:

  • Kelkheim, Taunus, DE (1976 - 1977)
  • Kelkheim, DE (1981 - 1994)

Company Filing History:

goldMedal10 out of 6,705 
 
Hoechst Aktiengesellschaft
 patents

Years Active: 1976-1994

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10 patents (USPTO):Explore Patents
1. 5364674 - Plastic film with fiber reinforcement and tubular casings produced (1994-11-15),
2. 4880870 - Polymer granulate, a process for its preparation, and its use (1989-11-14),
3. 4542178 - Plasticizer-containing polyvinyl alcohol granules (1985-09-17),
4. 4481328 - Pulverulent polymer composition, a process for its preparation and (1984-11-06),
5. 4453320 - Process for changing the water content of water-absorbing or (1984-06-12),
6. 4369281 - Polyvinyl alcohol composition, process for its preparation and its use (1983-01-18),
7. 4323492 - Plasticizer containing polyvinyl alcohol granules (1982-04-06),
8. 4287107 - Transparent polyvinyl butyral sheet and process for the manufacture (1981-09-01),
9. 4009135 - Additive for mortar and concrete (1977-02-22),
10. 3984494 - Graft copolymers of vinyl acetate on polyethylene oxide as (1976-10-05),

Title: Albrecht Harreus: Innovator in Polymer Technology

Introduction

Albrecht Harreus is a notable inventor based in Kelkheim, Germany. He has made significant contributions to the field of polymer technology, holding a total of 10 patents. His work focuses on innovative materials that enhance the functionality and application of plastics.

Latest Patents

One of Harreus's latest patents is for a plastic film with fiber reinforcement. This film is designed with a fiber material that is impregnated or covered with a specific plastic composition. The composition includes a copolymer made from various monomeric units, making it suitable for producing tubes with a longitudinal seam. These tubes are particularly useful as artificial sausage casings. Another recent patent involves a polymer granulate, which consists of a core component made of a water-soluble polymer, specifically polyvinyl alcohol, and a coating component. This granulate is characterized by its excellent free-flowing properties and is especially suitable for preparing adhesives.

Career Highlights

Albrecht Harreus is associated with Hoechst Aktiengesellschaft, a prominent company in the chemical industry. His work there has allowed him to develop and patent innovative solutions that address various challenges in polymer applications.

Collaborations

Throughout his career, Harreus has collaborated with notable colleagues, including Wolfgang Zimmermann and Richard Gutte. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Albrecht Harreus stands out as a significant figure in the realm of polymer innovation. His contributions through patents and collaborations continue to influence the industry and pave the way for future advancements in material science.

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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