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For the Inventor, By the Inventor

New Harmony, IN, United States of America

Donald B Jaquiss

This inventor holds 12 USPTO granted patents. Top assignee: General Electric Company. Active years: 1976-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald B Jaquiss. Retrieved from https://idiyas.com/inventor/donald-b-jaquiss

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 = 2.4

ph-index = 7

Forward Citations = 135(Granted Patents)


Location History:

  • New Harmony, IN (US) (1976 - 1985)
  • Pittsfield, MA (US) (1988 - 1990)

Company Filing History:

goldMedal12 out of 52,369 
 
General Electric Company
 patents

Years Active: 1976-1990

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12 patents (USPTO):Explore Patents
1. 4959481 - Flame retardant compounds and thermoplastic compositions containing the (1990-09-25),
2. 4743637 - Flame retardant compounds and thermoplastic compositions containing the (1988-05-10),
3. 4532290 - Stabilized polycarbonate-polyester compositions (1985-07-30),
4. 4286085 - Process for preparing polycarbonates using substituted pyridine catalysts (1981-08-25),
5. 4277598 - Process for preparing polycarbonates using cyclic amidine catalysts (1981-07-07),
6. 4262113 - Process for preparing polycarbonates using amino guanidine or amino (1981-04-14),
7. 4262111 - Process for preparing polycarbonates using amidine catalysts (1981-04-14),
8. 4221728 - Stabilized polycarbonate compositions (1980-09-09),
9. 4188496 - Process for preparing 2,2-bis(4-hydroxy-phenyl) propane from (1980-02-12),
10. 4093589 - Non-opaque flame retardant polycarbonate composition (1978-06-06),
11. 4092288 - Stabilized polycarbonate resin (1978-05-30),
12. 3945967 - Thermally stable polycarbonate composition (1976-03-23),

Title: The Innovative Contributions of Donald B. Jaquiss

Introduction

Donald B. Jaquiss is a notable inventor based in New Harmony, Indiana, with a remarkable portfolio of 12 patents. His work primarily focuses on flame retardant compounds and thermoplastic compositions, showcasing his commitment to advancing materials science.

Latest Patents

Jaquiss's latest patents include innovative flame retardant agents that comprise polyalkylene oxides or derivatives thereof, end-capped with brominated phthalimide groups. These compounds have a general formula where R¹ represents alkylene chains of about 2 to 6 carbon atoms, and R² represents alkyl groups of about 1 to 6 carbon atoms. The parameters n, n', and n'' range from about 4 to 40, 3 to 15, and 1 to 10, respectively. His thermoplastic compositions, such as polyphenylene ether, exhibit high resistance to additive vaporization and surface liquid exudation, along with desirable high flow characteristics.

Career Highlights

Throughout his career, Jaquiss has made significant contributions to the field of materials science, particularly in developing flame retardant technologies. His work has been instrumental in enhancing the safety and performance of various thermoplastic materials.

Collaborations

Jaquiss has collaborated with esteemed colleagues, including Victor Mark and John A. Tyrell, to further his research and development efforts in flame retardant technologies.

Conclusion

Donald B. Jaquiss's innovative work in flame retardant compounds and thermoplastic compositions has made a lasting impact on materials science. His contributions continue to influence the industry and enhance safety standards in various applications.

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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