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For the Inventor, By the Inventor

Mendenhall, PA, United States of America

Dennis S Donald

This inventor holds 13 USPTO granted patents. Top assignee: E.i. Dupont De Nemours and Company. Active years: 1976-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dennis S Donald. Retrieved from https://idiyas.com/inventor/dennis-s-donald

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

USPTO Granted Patents = 13

% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 6

Forward Citations = 207(Granted Patents)


Location History:

  • Wilmington, DE (US) (1976)
  • Mendenhall, PA (US) (1976 - 2000)
  • Kennett Square, PA (US) (2001)

Company Filing History:

goldMedal13 out of 16,339 
 
E.i. Dupont De Nemours and Company
 patents

Years Active: 1976-2001

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13 patents (USPTO):Explore Patents
1. 6306994 - Inks with enhanced substrate binding characteristics (2001-10-23),
2. 6103920 - Olefin polymerization process (2000-08-15),
3. 5714556 - Olefin polymerization process (1998-02-03),
4. 5384232 - Process for rapid access development of silver halide films using (1995-01-24),
5. 5312565 - Nonlinear optical materials (1994-05-17),
6. 5145610 - Organic optical elements and nonlinear optical devices (1992-09-08),
7. 4576894 - Tanning development in low silver photoimaging using polymeric couplers (1986-03-18),
8. 4501896 - Phenylmercaptotetrazolo- and nitroindazolo masked development/image (1985-02-26),
9. 4343893 - Masked development/image modifier compounds of silver photographic (1982-08-10),
10. 4168981 - Bis(substituted amino)sulfides as reversible inhibitor sources for (1979-09-25),
11. 4054655 - Aminodicyanopyrazines for controlling plant disease (1977-10-18),
12. 3959277 - Diimidazopyrazines and tetracarboxamidopyrazines (1976-05-25),
13. 3948895 - Synthesis of 3,5-diaminopyrazinoic acid from (1976-04-06),

Title: The Innovative Journey of Dennis S Donald

Introduction: Dennis S Donald, a talented inventor hailing from Mendenhall, PA (US), has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Dennis S Donald's latest patents showcase his expertise in the field of robotics, with inventions focused on enhancing automation processes in manufacturing industries.

Career Highlights: With a career spanning over two decades, Dennis S Donald has worked tirelessly to push the boundaries of technological advancements. His work has been recognized globally for its ingenuity and practical applications.

Collaborations: Throughout his career, Dennis S Donald has collaborated with leading research institutions and universities to further develop his inventions. His partnerships have led to the creation of cutting-edge technologies that have revolutionized various industries.

Conclusion: Dennis S Donald's passion for innovation and commitment to excellence continue to inspire the next generation of inventors. His impact on the world of technology is truly remarkable, and his legacy will undoubtedly endure for years to come.

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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