John Guthrie

USPTO Granted Patents = 14 (Patent Applications = 1)

EPO Patents = 2

Average Co-Inventor Count = 3.5

ph-index = 3

Forward Citations = 44(Granted Patents)

Location History:

Kildare, IE (2004 - 2005)
Prosperous Naas, IE (2014)
Naas, IE (1990 - 2017)
County Kildare, IE (1990 - 2017)

Company Filing History:

8 out of 64

Loctite (ireland) Limited

patents

3 out of 396

Henkel IP Holding Gmbh

patents

2 out of 64

Loctite (r&d) Limited

Years Active: 1990-2017

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9783714 - Cyanoacrylate compositions (2017-10-10),

2. 9657120 - Cyanoacrylate compositions (2017-05-23),

3. 8742048 - Two-part, cyanoacrylate /cationically curable adhesive systems (2014-06-03),

4. 6852193 - Semi-solid one- or two-part compositions (2005-02-08),

5. 6828291 - Semi-solid compositions for removing cured product (2004-12-07),

6. 5610251 - Polymerisable compositions using air-activated latent initiator system (1997-03-11),

7. 5550201 - Air activatable polymerizable compositions containing tetrazoles (1996-08-27),

8. 5523347 - One-part, air-activatable, free-radically polymerizable compositions (1996-06-04),

9. 5216185 - Polymerizable calixarene and oxacalixarene derivatives, polymers thereof (1993-06-01),

10. 5210216 - Calixarene and oxacalixarene derivatives and use thereof of (1993-05-11),

11. 5187048 - Photoresists formed by polymerization of di-unsaturated monomers (1993-02-16),

12. 5043415 - Nitrogen-containing oxacalixarene and calixarene derivatives, polymers (1991-08-27),

13. 4957960 - Encapsulating compositions (1990-09-18),

14. 4908399 - Encapsulating compositions (1990-03-13),

Title: The Innovative Contributions of John Guthrie

Introduction

John Guthrie is a notable inventor based in Naas, Ireland, recognized for his significant contributions to the field of cyanoacrylate compositions. With a total of 14 patents to his name, Guthrie has made remarkable advancements that enhance the performance of adhesive materials.

Latest Patents

Among his latest patents, Guthrie has developed compositions that include allyl-cyanoacrylate with an anhydride aromatic component. These compositions, when cured, provide improved moisture resistance. Additionally, he has created cyanoacrylate-containing compositions that, upon curing, offer enhanced heat resistance. These innovations are pivotal in various industrial applications, showcasing his expertise in adhesive technology.

Career Highlights

Throughout his career, John Guthrie has worked with prominent companies such as Loctite Ireland Limited and Henkel IP & Holding GmbH. His experience in these organizations has allowed him to refine his skills and contribute to the development of advanced adhesive solutions.

Collaborations

Guthrie has collaborated with esteemed colleagues, including Brendan J Kneafsey and Stephen J Harris. These partnerships have fostered a creative environment that has led to the successful development of innovative products.

Conclusion

John Guthrie's work in the field of cyanoacrylate compositions exemplifies his dedication to innovation and excellence. His patents not only reflect his technical prowess but also contribute significantly to the adhesive industry.

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1 patent pending:

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2 patents (EPO):

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