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For the Inventor, By the Inventor

Prague, Czechia

Artur Stoy

USPTO Granted Patents = 12

Average Co-Inventor Count = 2.6

ph-index = 8

Forward Citations = 323(Granted Patents)


Company Filing History:

goldMedal12 out of 242 
 
Ceskoslovenska Akademie Ved
 patents

Years Active: 1976-1980

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12 patents (USPTO):Explore Patents
1. 4228056 - Shaped articles from insoluble hydrogels and method of manufacturing same (1980-10-14),
2. 4183884 - Method for manufacturing hydrogel tubes (1980-01-15),
3. 4173606 - Method of manufacturing shaped articles from crystalline acrylonitrile (1979-11-06),
4. 4172823 - Method of preparing cross-linked hydrogels (1979-10-30),
5. 4123406 - Method of preparing shaped articles from cross-linked hydrogels (1978-10-31),
6. 4095877 - Soft contact lens from a macromolecular block copolymer (1978-06-20),
7. 4053442 - Method for manufacturing shaped articles from multi-block copolymers (1977-10-11),
8. 4026296 - Hydrophilic surgical tubular device (1977-05-31),
9. 4021382 - Method for the preparation of hydrophilic spongy gels (1977-05-03),
10. 3987497 - Tendon prosthesis (1976-10-26),
11. 3965227 - Method of simultaneously manufacturing acrylic fibers and nitrates (1976-06-22),
12. 3948870 - Method of preparing hydrophilic copolymers of acrylonitrile (1976-04-06),

Title: Artur Stoy: Innovator in Hydrogel Technology

Introduction

Artur Stoy is a prominent inventor based in Prague, Czech Republic. He has made significant contributions to the field of hydrogel technology, holding a total of 12 patents. His innovative work focuses on the development of water-insoluble, water-swellable crosslinked hydrogels, which have various applications in different industries.

Latest Patents

Stoy's latest patents include a method for producing shaped articles from insoluble hydrogels. This process involves polymerizing monomeric material, predominantly acrylonitrile, in an aqueous salt solution containing zinc chloride. The concentration of acrylonitrile ranges from about 20% to 40% by weight. The method also includes partially hydrolyzing the primary gel obtained, which consists of polyacrylonitrile plasticized with the aqueous salt solution. Another notable patent is for a method of manufacturing hydrogel tubes, which involves extruding a hydrolyzed polymer solution through a nozzle into an aqueous coagulating bath.

Career Highlights

Artur Stoy is affiliated with the Czech Academy of Sciences, where he continues to advance research in hydrogel technology. His work has led to the development of innovative methods that enhance the properties and applications of hydrogels. Stoy's contributions have been recognized within the scientific community, and he remains an influential figure in his field.

Collaborations

Some of Stoy's notable coworkers include Vladimir Stoy and Jiri Zima. Their collaborative efforts have furthered research and development in hydrogel applications.

Conclusion

Artur Stoy's innovative work in hydrogel technology has made a significant impact on the field. His patents reflect a commitment to advancing materials science and improving the functionality of hydrogels.

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