Company Filing History:

14 out of 4,942

Hoffmann-la Roche Inc.

Bristol-myers Squibb Compnay

patents

4. 1 out of 832,680

Other

patents

where one patent can have more than one assignee

Years Active: 1978-2014

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20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8877929 - Process for synthesizing substituted isoquinolines (2014-11-04),

2. 8357806 - Process for synthesizing substituted isoquinolines (2013-01-22),

3. 8207341 - Process or synthesizing substituted isoquinolines (2012-06-26),

4. 6492353 - 1,3-dihydroxy-20,20-cycloalkyl-vitamin D3analogs (2002-12-10),

5. 6040461 - Synthesis of 3-epi vitamin D.sub.3 metabolites and analogs (2000-03-21),

6. 6030962 - Vitamin D.sub.3 analogs with bis C-20 side chains (2000-02-29),

7. 6008209 - Method of using vitamin D.sub.3 analogs with bis C-20 side chains (1999-12-28),

8. 5872113 - Fluorinated vitamin D3 analogs (1999-02-16),

9. 5352781 - Process for precursors to calcitriol and related compounds (1994-10-04),

10. 5225569 - Process for precursors to calcitriol and related compounds (1993-07-06),

11. 5182393 - Process for precursors to calcitriol and related compounds (1993-01-26),

12. 5003090 - Process for the preparation of benzopyrans (1991-03-26),

13. 4931574 - Process for the preparation of benzopyrans (1990-06-05),

14. 4900828 - Intermediate compounds and an improved procedure for the synthesis of (1990-02-13),

15. 4568762 - 4-Methyl-2-oxo-cyclopentylidene acetic acid and esters thereof (1986-02-04),

Title: The Innovative Journey of Percy Sarwood Manchand

Introduction

Percy Sarwood Manchand is a renowned inventor based in Montclair, NJ, who holds an impressive portfolio of 20 patents. His contributions to the field of chemistry, particularly in the synthesis of isoquinolines, have demonstrated his innovative spirit and dedication to advancing scientific knowledge.

Latest Patents

Among his latest innovations is a patent titled "Process for synthesizing substituted isoquinolines." This process outlines an efficient method for synthesizing optionally substituted 1-chloro-4-methoxyisoquinolines. Additionally, the disclosure includes intermediates that are essential to this synthesis process, showcasing the depth of his expertise.

Career Highlights

Throughout his career, Percy has made significant contributions while working for prominent companies such as Hoffmann-La Roche Inc. and Syntex (U.S.A.) Inc. His experience at these leading organizations has enriched his understanding of pharmaceuticals and advanced his innovative pursuits.

Collaborations

Percy has collaborated with notable professionals in the field, including Milan R. Uskokovic and Shawn A. Springfield. These partnerships have fostered an environment of creativity and experimentation, leading to groundbreaking advancements in their shared areas of interest.

Conclusion

With a robust portfolio of patents and a career marked by strategic collaborations and impactful work, Percy Sarwood Manchand continues to inspire future generations of inventors and researchers. His dedication to innovation in the synthesis of isoquinolines exemplifies the power of intellectual ingenuity in advancing scientific fields.

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