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For the Inventor, By the Inventor

Northford, CT, United States of America

Henry W Schiessl

This inventor holds 12 USPTO granted patents. Top assignees: Olin Corporation, The Goodyear & Tire Rubber Company. Active years: 1976-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Henry W Schiessl. Retrieved from https://idiyas.com/inventor/henry-w-schiessl

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

USPTO Granted Patents = 12

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 4

Forward Citations = 63(Granted Patents)


Company Filing History:

goldMedal12 out of 1,963 
 
Olin Corporation
 patents
silverMedal1 out of 7,061 
 
The Goodyear & Tire Rubber Company
 patents
where one patent can have more than one assignee

Years Active: 1976-1999

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12 patents (USPTO):Explore Patents
1. 5869678 - Oxidation of pyridine and derivatives (1999-02-09),
2. 5468864 - Process for preparing 2,6-dichloropyridine (1995-11-21),
3. 5302696 - Process for minimizing residual free hydrazine in polymer latices (1994-04-12),
4. 5171833 - Process for minimizing residual free hydrazine in polymer latices (1992-12-15),
5. 5068313 - Process for minimizing residual free hydrazine in polymer latices (1991-11-26),
6. 5057601 - Process for producing a gel-free coagulated rubber with low ethylenic (1991-10-15),
7. 4954614 - Process for minimizing residual hydrazine in polymer latices (1990-09-04),
8. 4512909 - Use of a hydroquinone compound with hydrazine (1:1 molar ratio) as an (1985-04-23),
9. 4306986 - Selected poly(oxyalkylated) pyrazoles and their use as corrosion (1981-12-22),
10. 3993649 - Process for preparing haloisocyanuric acids (1976-11-23),
11. 3983048 - Composition for accelerating oxygen removal comprised of a mixture of (1976-09-28),
12. 3962113 - Method for accelerating oxygen removal employing an aqueous solution of (1976-06-08),

Title: The Inventor Profile - Henry W Schiessl

Introduction:

Henry W Schiessl is a prolific inventor hailing from Northford, CT in the US. With an impressive portfolio of 12 patents to his name, he has made significant contributions to the field of chemical processes and innovations.

Latest Patents:

Among his latest patents, one notable invention is the process for the oxidation of pyridine and derivatives. This method involves reacting pyridine or halopyridine with hydrogen peroxide in the presence of a heterogeneous catalyst to produce 2-halopyridine-N-oxide or pyridine-N-oxide. Another innovative patent is the process for preparing 2,6-dichloropyridine, which utilizes ultraviolet light and a hydrogen chloride scavenger to efficiently synthesize the compound.

Career Highlights:

Henry W Schiessl has a rich professional background, having worked at renowned companies such as Olin Corporation and The Goodyear Tire & Rubber Company. His expertise in chemical processes and innovative solutions has been instrumental in the success of these organizations.

Collaborations:

Throughout his career, Henry W Schiessl has collaborated with esteemed colleagues such as Steven A Manke and John D Kaufman. Together, they have strived to push boundaries in research and development, leading to groundbreaking inventions and patents.

Conclusion:

In conclusion, Henry W Schiessl stands out as a pioneering inventor with a passion for chemical innovation. His patents bear testimony to his ingenuity and dedication to advancing the field of chemical processes. Henry's collaborations and career achievements further solidify his reputation as a trailblazer in the world of inventions.

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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