Company Filing History:

14 out of 64

Loctite (ireland) Limited

2 out of 832,718

Other

patents

Years Active: 1984-1997

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21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5599913 - Chromoionophores, optical sensors containing them and a method for (1997-02-04),

2. 5216185 - Polymerizable calixarene and oxacalixarene derivatives, polymers thereof (1993-06-01),

3. 5210216 - Calixarene and oxacalixarene derivatives and use thereof of (1993-05-11),

4. 5132345 - Ion-selective electrodes (1992-07-21),

5. 5043415 - Nitrogen-containing oxacalixarene and calixarene derivatives, polymers (1991-08-27),

6. 4957960 - Encapsulating compositions (1990-09-18),

7. 4933407 - Functionalized oxacalixarenes, their preparation and use in instant (1990-06-12),

8. 4912183 - Polymerization catalysts and polymerization process using such catalysts (1990-03-27),

9. 4908399 - Encapsulating compositions (1990-03-13),

10. 4882449 - Calixarene derivatives, and use of such compounds for sequestration of (1989-11-21),

11. 4866198 - Calixarene derivatives and use as accelerators in adhesive compositions (1989-09-12),

12. 4855461 - Functionalized oxacalixarenes, their preparation and use in instant (1989-08-08),

13. 4732956 - Styryloxy resins and compositions thereof (1988-03-22),

14. 4718966 - Bonding method utilizing cyanoacrylate adhesive having calixarene (1988-01-12),

15. 4699966 - Polymer bound calixarenes (1987-10-13),

Title: Innovations and Contributions of Stephen J Harris

Introduction

Stephen J Harris is a prolific inventor based in Dublin, Ireland, known for his significant contributions to the field of optical sensors and polymer chemistry. With an impressive portfolio of 21 patents, Harris has demonstrated an exceptional ability to innovate and create solutions that address complex challenges in technology.

Latest Patents

Harris's latest patents focus on the development of Chromoionophores and optical sensors containing them. These revolutionary inventions include a method for creating polymerizable calixarene and oxacalixarene derivatives. Specifically, these polymers can be synthesized from compounds where at least one aryl group of the macrocyclic ring is equipped with a phenolic side chain containing acrylate or methacrylate functional groups. The linear polymers formed through free radical polymerization of these groups have shown potential in sequestering metals, indicating a myriad of applications in environmental and industrial domains.

Career Highlights

Throughout his career, Harris has made notable strides, particularly as a member of the distinguished companies such as Loctite (Ireland) Limited and Loctite Corporation. His innovations have significantly impacted the polymers sector and contributed to advancements in product performance and reliability.

Collaborations

Harris has had the opportunity to work alongside esteemed colleagues, including John G Woods and John M Rooney, fostering a collaborative environment that promotes shared knowledge and expertise in the field of patentable inventions. Their collective efforts have undoubtedly propelled the innovation landscape forward.

Conclusion

Stephen J Harris continues to pave the way for future innovations with his unwavering dedication to research and development. His contributions to patentable technologies not only enhance commercial applications but also support ongoing advancements in science and industry. As he forges ahead, the potential for his work to impact various sectors remains boundless.

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