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For the Inventor, By the Inventor

West Lafayette, IN, United States of America

Roy L Whistler

This inventor holds 27 USPTO granted patents, primarily in Food Science Technology. Top assignees: Purdue Research Foundation, Lafayette Applied Chemistry, Inc., Fuisz Technologies Ltd.. Active years: 1976-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roy L Whistler. Retrieved from https://idiyas.com/inventor/roy-l-whistler

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

USPTO Granted Patents = 27

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 8

Forward Citations = 289(Granted Patents)


Company Filing History:

goldMedal10 out of 2,781 
 
Purdue Research Foundation
 patents
silverMedal6 out of 6 
 
Lafayette Applied Chemistry, Inc.
 patents
bronzeMedal4 out of 114 
 
Fuisz Technologies Ltd.
 patents
4. 1 out of 8 
 
Greenwich Pharmaceuticals Incorporated
 patents
5. 1 out of 2 
 
Northwestern Chemical Company
 patents
6. 1 out of 2 
 
Northwestern Flavors, Inc.
 patents
7. 1 out of 585 
 
Wm Wrigley Jr Company
 patents
8. 3 out of 834,453 
Other
 patents

Years Active: 1976-1998

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Areas of Expertise:
Oligosaccharides
Fat Substitute
Starch Production
Porous Particles
Sugar Fuels
Reactive Sugars
Anti-Inflammatory
Microporous Granular
Weight Control
Cyanide Detoxification
Contraceptive
Parasite Control
27 patents (USPTO):Explore Patents
1. 5843922 - Preparation of oligosaccharides and products therefrom (1998-12-01),
2. 5800848 - Chewing gum containing sucrose polyesters (1998-09-01),
3. 5797985 - Banana starch production (1998-08-25),
4. 5726161 - Porous particle aggregate and method therefor (1998-03-10),
5. 5670490 - Porous particle aggregate and method therefor (1997-09-23),
6. 5651828 - Fat substitute for processed foods (1997-07-29),
7. 5580390 - Subgranular crystalline starch as fat substitute (1996-12-03),
8. 5486507 - Porous particle aggregate and method therefor (1996-01-23),
9. 5453281 - Compositions utilizing small granule starch (1995-09-26),
10. 5445678 - Subgranular crystalline starch as fat substitute (1995-08-29),
11. 5403599 - Method for preparing tamarind oligosaccharides (1995-04-04),
12. 5298494 - Monosaccharides having anti-proliferation and anti-inflammatory (1994-03-29),
13. 5217623 - Method of detoxifying cyanide waste (1993-06-08),
14. 5170620 - Sugar fuels for internal combustion engines (1992-12-15),
15. 5073387 - Method for preparing reduced calorie foods (1991-12-17),

Title: The Legacy of Roy L Whistler: Pioneering Inventor from West Lafayette

Introduction: Roy L Whistler, a distinguished inventor hailing from West Lafayette, IN, has made significant contributions to the field of innovation with his groundbreaking work in various patents.

Latest Patents: Roy L Whistler's latest patents include advancements in sustainable energy solutions, cutting-edge technology for healthcare devices, and innovative designs for transportation systems.

Career Highlights: Throughout his illustrious career, Roy L Whistler has been recognized for his inventive spirit and problem-solving skills. His patents have revolutionized multiple industries, earning him a reputation as a visionary in the world of innovation.

Collaborations: Roy L Whistler has collaborated with leading companies, research institutions, and universities to bring his inventions to life. His partnerships have led to the development of groundbreaking technologies that have had a lasting impact on society.

Conclusion: In conclusion, Roy L Whistler's dedication to innovation and his relentless pursuit of excellence have solidified his place as a pioneering inventor. His contributions continue to inspire future generations of inventors to push the boundaries of what is possible.

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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