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For the Inventor, By the Inventor

Matsuyama, Japan

Tamio Onodera

USPTO Granted Patents = 11

Average Co-Inventor Count = 3.8

ph-index = 8

Forward Citations = 207(Granted Patents)


Company Filing History:

goldMedal11 out of 17 
 
Teijin Petrochemical Industries, Ltd.
 patents

Years Active: 1981-1990

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11 patents (USPTO):Explore Patents
1. 4954326 - Preparation of crystalline aluminosilicate zeolite, and its product (1990-09-04),
2. 4902843 - Process for producing M-xylene from O-xylene (1990-02-20),
3. 4700012 - Process for isomerizing xylene (1987-10-13),
4. 4695667 - Novel crystalline aluminosilicate zeolites and process for production (1987-09-22),
5. 4557919 - Production of crystalline zeolites (1985-12-10),
6. 4524055 - Crystalline aluminosilicate zeolite and process for production thereof (1985-06-18),
7. 4485185 - Catalyst composition (1984-11-27),
8. 4377718 - Process for producing p-xylene (1983-03-22),
9. 4331822 - Isomerization of xylene (1982-05-25),
10. 4320242 - Process for selective dealkylation of alkyl-substituted aromatic (1982-03-16),
11. 4300014 - Process for isomerization of xylene (1981-11-10),

Title: The Innovations of Tamio Onodera

Introduction

Tamio Onodera is a prominent inventor based in Matsuyama, Japan. He has made significant contributions to the field of chemical engineering, particularly in the development of zeolites and their applications. With a total of 11 patents to his name, Onodera's work has had a lasting impact on the petrochemical industry.

Latest Patents

Onodera's latest patents include innovative processes for producing crystalline aluminosilicate zeolites. One notable patent describes a method for creating a crystalline aluminosilicate zeolite characterized by specific properties, including a silica/alumina mole ratio ranging from 10 to 100. This process involves maintaining a silica source, an alumina source, and a selected zeolite in an aqueous solution with an alkali metal hydroxide. Another significant patent focuses on the isomerization of o-xylene to produce m-xylene using a catalyst composition that includes zeolite ZSM-4 and/or zeolite omega.

Career Highlights

Tamio Onodera is currently employed at Teijin Petrochemical Industries, Ltd., where he continues to advance his research and development efforts. His work has been instrumental in enhancing the efficiency and effectiveness of chemical processes within the industry.

Collaborations

Onodera has collaborated with notable colleagues, including Tokuji Sakai and Yasuo Yamasaki. These partnerships have fostered innovation and have contributed to the successful development of various patented technologies.

Conclusion

Tamio Onodera's contributions to the field of chemical engineering and zeolite technology are noteworthy. His innovative patents and collaborations reflect his dedication to advancing the petrochemical industry.

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