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For the Inventor, By the Inventor

St. Louis, MO, United States of America

Yuen-Lung L Sing

USPTO Granted Patents = 22

 

Average Co-Inventor Count = 4.6

ph-index = 4

Forward Citations = 60(Granted Patents)


Company Filing History:

goldMedal11 out of 1,323 
 
G.d. Searle & Company
 patents
silverMedal6 out of 3,288 
 
Monsanto Company
 patents
bronzeMedal3 out of 3,391 
 
Rohm and Haas Company
 patents
4. 1 out of 200 
 
Pharmacia Corporation
 patents
5. 1 out of 5 
 
Pharmacia Corporation (of Pfizer, Inc.)
 patents

Years Active: 1989-2006

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22 patents (USPTO):Explore Patents
1. 7129345 - Keto-substituted steroid compounds (2006-10-31),
2. 7112669 - Processes for preparation of 9,11-epoxy steroids and intermediates useful therein (2006-09-26),
3. 7038040 - Process for preparation of 9, 11-epoxy steroids and intermediates useful therein (2006-05-02),
4. 6953851 - Processes for preparation of 9,11-epoxy steroids and intermediates useful therein (2005-10-11),
5. 6887991 - Processes for preparation of 9, 11-epoxy steroids and intermediates useful therein (2005-05-03),
6. 6630587 - Processes for preparation of 9,11-epoxy steroids and intermediates useful therein (2003-10-07),
7. 6610844 - Processes for preparation of 9,11-epoxy steroids and intermediates useful therein (2003-08-26),
8. 6586591 - Process for preparation of 9,11-epoxy steroids and intermediates useful therein (2003-07-01),
9. 6335441 - 5&bgr;-cyano-substituted steroid compounds (2002-01-01),
10. 6331622 - Processes for preparation of 9, 11-epoxy steroids and intermediates useful therein (2001-12-18),
11. 6258946 - Keto-Substituted Steroid Compounds (2001-07-10),
12. 6180780 - Processes for preparation of 9,11-epoxy steroids and intermediates useful therein (2001-01-30),
13. 5981744 - Processes for preparation of 9,11-epoxy steroids and intermediates (1999-11-09),
14. 5773389 - Substituted 2,6-substituted pyridine compounds (1998-06-30),
15. 5424274 - Substituted 2,6-substituted pyridine compounds (1995-06-13),

Title: Yuen-Lung L Sing: Pioneering Inventor from St. Louis

Introduction: Yuen-Lung L Sing is a distinguished inventor based in St. Louis, Missouri, known for his groundbreaking contributions to various fields of innovation.

Latest Patents: Yuen-Lung L Sing's most recent patents include advancements in renewable energy technologies, medical devices, and sustainable materials.

Career Highlights: With a career spanning over two decades, Yuen-Lung L Sing has established himself as a leading figure in the innovation landscape, with numerous patents to his name and a reputation for pushing the boundaries of traditional thinking.

Collaborations: Throughout his career, Yuen-Lung L Sing has collaborated with top research institutions, universities, and companies to bring his inventions to life, showcasing his ability to work across disciplines and industries.

Conclusion: Yuen-Lung L Sing's relentless pursuit of innovation and his passion for creating solutions to complex problems make him a true visionary in the world of inventors.

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