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For the Inventor, By the Inventor

Columbia, MD, United States of America

John Allen Rudesill

This inventor holds 20 USPTO granted patents and 2 EPO patents, primarily in Catalytic Cracking. Top assignee: W. R. Grace Co.-Conn.. Active years: 1991-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Allen Rudesill. Retrieved from https://idiyas.com/inventor/john-allen-rudesill

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

USPTO Granted Patents = 20

% Patents Active = 60.0


Average Co-Inventor Count = 2.9

ph-index = 8

Forward Citations = 151(Granted Patents)


Location History:

  • Baltimore, MD (US) (1992)
  • Columbia, MD (US) (1991 - 2011)

Company Filing History:

goldMedal20 out of 1,391 
 
W. R. Grace Co.-Conn.
 patents

Years Active: 1991-2011

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Areas of Expertise:
Gas Phase Reduced Nitrogen
Partial Burn FCC
NOx Reduction Compositions
Gasoline Sulfur Reduction
Catalytic Cracking Process
Silica Bayerite
Superconducting Ceramics
Catalytic Cracking Catalysts
20 patents (USPTO):Explore Patents
1. 7976697 - [object Object] (2011-07-12),
2. 7909986 - Reduction of gas phase reduced nitrogen species in partial burn FCC processes (2011-03-22),
3. 7906015 - Reduction of gas phase reduced nitrogen species in partial burn FCC processes (2011-03-15),
4. 7780935 - [object Object] (2010-08-24),
5. 7695611 - [object Object] (2010-04-13),
6. 7307038 - [object Object] (2007-12-11),
7. 7030055 - [object Object] (2006-04-18),
8. 6881390 - NOx reduction compositions for use in FCC processes (2005-04-19),
9. 6660683 - NOx reduction compositions for use in FCC processes (2003-12-09),
10. 6635168 - Gasoline sulfur reduction catalyst for fluid catalytic cracking process (2003-10-21),
11. 6379536 - NOx reduction compositions for use in FCC processes (2002-04-30),
12. 6280607 - NOx reduction compositions for use in FCC processes (2001-08-28),
13. 6165351 - Silica bayerite/eta alumina (2000-12-26),
14. 6143167 - NO.sub.x reduction compositions for use in FCC processes (2000-11-07),
15. 6129834 - NO.sub.x reduction compositions for use in FCC processes (2000-10-10),

Title: John Allen Rudesill: Pioneering Inventor from Columbia, MD

Introduction: John Allen Rudesill is a distinguished inventor hailing from Columbia, MD, known for his groundbreaking contributions to various fields.

Latest Patents: John Allen Rudesill holds several patents in the areas of technology and engineering, showcasing his innovative mindset and problem-solving abilities.

Career Highlights: With a career spanning over two decades, John Allen Rudesill has worked on numerous projects that have revolutionized industries and improved existing technologies.

Collaborations: Throughout his career, John Allen Rudesill has collaborated with leading experts in the field, fostering a culture of innovation and excellence in all his endeavors.

Conclusion: John Allen Rudesill's passion for innovation and his relentless drive to push boundaries make him a true trailblazer in the world of inventions.

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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