Company Filing History:

11 out of 4,455

Pfizer Corporation

where one patent can have more than one assignee

Years Active: 2000-2008

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7354941 - Nicotinamide benzofused-heterocyclyl derivatives useful as selective inhibitors of PDE4 isozymes (2008-04-08),

2. 7250518 - Nicotinamide acids, amides, and their mimetics active as inhibitors of PDE4 isozymes (2007-07-31),

3. 7183293 - Ether derivatives useful as inhibitors of PDE4 isozymes (2007-02-27),

4. 6953810 - Nicotinamide biaryl derivatives useful as inhibitors of PDE4 isozymes (2005-10-11),

5. 6919460 - Processes and intermediates useful in preparing β3-adrenergic receptor agonists (2005-07-19),

6. 6828333 - Ether derivatives useful as inhibitors of PDE4 isozymes (2004-12-07),

7. 6740655 - Pyrimidine carboxamides useful as inhibitors of PDE4 isozymes (2004-05-25),

8. 6689888 - Processes and intermediates useful in preparing &bgr;3-adrenergic receptor agonists (2004-02-10),

9. 6649633 - Nicotinamide biaryl derivatives useful as inhibitors of PDE4 isozymes (2003-11-18),

10. 6380218 - Nicotinamide derivatives (2002-04-30),

11. 6096901 - Processes and intermediates for preparing 2-fluorothiophene derivatives (2000-08-01),

12. 6043379 - Processes and intermediates for preparing 2-fluorothiophene derivatives (2000-03-28),

Title: Robert James Chambers: Innovator in Pharmaceutical Development

Introduction

Robert James Chambers, hailing from Mystic, CT, has made significant contributions to the field of pharmaceuticals through his innovative inventions. As an esteemed inventor, he holds an impressive portfolio of 12 patents, reflecting his dedication to advancing medical treatment options.

Latest Patents

Among his latest patents are two notable innovations aimed at combating diseases associated with eosinophil activation and degranulation. The first, titled "Nicotinamide benzofused-heterocyclyl derivatives useful as selective inhibitors of PDE4 isozymes," presents compounds that are promising in the treatment of asthma, chronic bronchitis, and chronic obstructive pulmonary disease. This invention focuses on specific chemical structures designed to inhibit PDE4 activity, which is crucial in managing these conditions. The second patent, "Nicotinamide acids, amides, and their mimetics active as inhibitors of PDE4 isozymes," further develops this theme by introducing compounds that also target PDE4 isozymes for similar therapeutic purposes. Both patents highlight the potential of these compounds in offering effective relief for patients suffering from respiratory diseases.

Career Highlights

Robert’s career has been distinguished by his tenure at prominent companies in the pharmaceutical industry, notably Pfizer Corporation and Pfizer Products Inc. His work at these institutions has allowed him to explore innovative solutions and contribute to groundbreaking research that pushes the boundaries of existing medical treatments.

Collaborations

Throughout his career, Robert has collaborated with accomplished professionals in the field, including Anthony Marfat and Thomas V Magee. Their collective expertise has fostered an environment of innovation and discovery, leading to the successful development of impactful pharmaceutical products.

Conclusion

Robert James Chambers exemplifies the spirit of innovation within the pharmaceutical sector. His dedication to research and development has not only resulted in numerous patents but has also played a crucial role in improving therapeutic options for patients with challenging respiratory conditions. As an inventor, his contributions continue to resonate within the industry, showcasing the impact of focused innovation and collaboration in medicine.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.