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For the Inventor, By the Inventor

Mannheim, Germany

Hans Schick

This inventor holds 10 USPTO granted patents. Top assignee: Basf Aktiengesellschaft. Active years: 1976-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hans Schick. Retrieved from https://idiyas.com/inventor/hans-schick-dab3pl5r

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

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 5

Forward Citations = 68(Granted Patents)


Company Filing History:

goldMedal10 out of 10,816 
 
Basf Aktiengesellschaft
 patents

Years Active: 1976-1987

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10 patents (USPTO):Explore Patents
1. 4691072 - Polymerization of isobutylene (1987-09-01),
2. 4229318 - Manufacture of a titanium-containing component for catalysts of the (1980-10-21),
3. 4154700 - Manufacture of a titanium-containing component for catalysts of the (1979-05-15),
4. 4154699 - Manufacture of a titanium-containing component for catalysts of the (1979-05-15),
5. 4120823 - Manufacture of a titanium-containing component for catalysts of the (1978-10-17),
6. 3992320 - Manufacture of a modified titanium component for catalysts of the (1976-11-16),
7. 3977997 - Manufacture of a modified titanium component for Ziegler-Natta catalysts (1976-08-31),
8. 3969335 - Manufacture of homopolymers of 4-methylpentene-1 (1976-07-13),
9. 3969333 - Manufacture of copolymers of 4-methylpentene-1 (1976-07-13),
10. 3941760 - Manufacture of particulate homopolymers or copolymers of ethylene (1976-03-02),

Title: The Innovative Contributions of Hans Schick

Introduction

Hans Schick is a notable inventor based in Mannheim, Germany. He has made significant contributions to the field of polymer chemistry, particularly in the polymerization processes of isobutylene and the development of titanium-containing catalysts. With a total of 10 patents to his name, Schick's work has had a profound impact on the industry.

Latest Patents

One of Schick's latest patents focuses on the polymerization of isobutylene. This process enhances the conversion rate in the preparation of polyisobutylene by polymerizing isobutylene in a controlled environment. The polymerization occurs at temperatures ranging from 0 degrees to -130 degrees Celsius, utilizing a boron trifluoride catalyst and a molecular weight regulator. Another significant patent involves the manufacture of a titanium-containing component for catalysts used in the Ziegler-Natta polymerization of alpha-monoolefins. This intricate process involves multiple stages, including milling titanium-containing compounds and the addition of specific ethers or esters to achieve high stereoregularity in the resulting polymers.

Career Highlights

Hans Schick is currently associated with BASF Aktiengesellschaft, a leading chemical company known for its innovative solutions in various sectors. His work at BASF has allowed him to explore and develop advanced polymerization techniques that contribute to the efficiency and effectiveness of chemical processes.

Collaborations

Throughout his career, Schick has collaborated with esteemed colleagues such as Heinz Mueller-Tamm and Johann Nickl. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Hans Schick's contributions to polymer chemistry and his innovative patents have established him as a prominent figure in the field. His work continues to influence the development of advanced materials and processes in the chemical industry.

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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