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For the Inventor, By the Inventor

Grand Island, NY, United States of America

Willis T Schwartz

USPTO Granted Patents = 29

Average Co-Inventor Count = 1.9

ph-index = 9

Forward Citations = 230(Granted Patents)


Location History:

  • Gr. Island, NY (US) (1991)
  • Grand Island, NY (US) (1976 - 1996)

Company Filing History:

goldMedal20 out of 462 
 
Occidental Chemical Corporation
 patents
silverMedal9 out of 328 
 
Hooker Chemicals & Plastics Corporation
 patents

Years Active: 1976-1996

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29 patents (USPTO):Explore Patents
1. 5512686 - Method for the purification of dioxydiphthalic anhydride and ester (1996-04-30),
2. 5233049 - Highly fluorinated bis-imides (1993-08-03),
3. 5185451 - Bis-imides of dioxydiphthalic acid (1993-02-09),
4. 5171828 - Copolyimide ODPA/BPDA/4,4'-ODA or P-PDA (1992-12-15),
5. 5166404 - Dioxydiphthalic acid esters (1992-11-24),
6. 5101006 - Polyimides and copolyimides based on halo-oxydiphthalic anhydrides (1992-03-31),
7. 5089631 - Dioxydiphthalic anhydride (1992-02-18),
8. 5077382 - Copolyimide ODPA/BPDA/4,4'-ODA or P-PDA (1991-12-31),
9. 5021168 - Process for the preparation and recovery of oxydiphthalic anhydrides (1991-06-04),
10. 5003086 - Process of preparing dioxydiphthalic anhydride (1991-03-26),
11. 5003031 - Polyimides and co-polyimides based on dioxydiphthalic anhydride (1991-03-26),
12. 4962206 - Process for the preparation of 4-bromophthalic anhydride (1990-10-09),
13. 4960905 - Phenoxy phthalic anhydrides (1990-10-02),
14. 4943642 - Halo-oxydiphthalic anhydrides (1990-07-24),
15. 4870194 - Process for the preparation and recovery of oxdiphthalic anhydrides (1989-09-26),

Title: The Innovative Journey of Willis T Schwartz

Introduction: Willis T Schwartz, a pioneering inventor hailing from Grand Island, NY, has made significant contributions to the world of innovations with his groundbreaking ideas and inventions.

Latest Patents: Schwartz holds several patents in various fields, including technology, healthcare, and consumer products. His most recent patents focus on improving sustainability in packaging solutions and enhancing user experience in wearable technology.

Career Highlights: Throughout his illustrious career, Schwartz has demonstrated a keen ability to identify gaps in the market and develop inventive solutions to address them. His innovative mindset has led to the successful commercialization of several products that have positively impacted industries and consumers alike.

Collaborations: Schwartz has collaborated with leading research institutions, universities, and companies to further his research and bring his inventions to life. His partnerships have been instrumental in pushing the boundaries of innovation and driving progress in diverse sectors.

Conclusion: Willis T Schwartz's relentless pursuit of innovation and his passion for creating meaningful change through his inventions have solidified his reputation as a visionary inventor. His contributions continue to inspire the next generation of inventors to think outside the box and push the limits of what is possible in the world of technology and beyond.

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