This inventor holds 2 USPTO granted patents and 7 published patent applications, plus 2 CIPO patents and 2 EPO patents. Top assignees: Pharmacia Corporation, Pharmacia Corporation (of Pfizer, Inc.). Active years: 2005-2007.
Company Filing History:
1 out of 220 
1 out of 5 Years Active: 2005-2007
Title: Brian R Rohrs: Innovator in Pharmaceutical Science
Introduction
Brian R Rohrs is a notable inventor based in Scotts, MI (US). He has made significant contributions to the field of pharmaceutical science, particularly in the development of innovative drug formulations. With a total of 2 patents to his name, Rohrs has focused on enhancing the bioavailability of important medications.
Latest Patents
One of Rohrs' latest patents is centered around a solid-state form of celecoxib, a selective cyclooxygenase-2 inhibitory drug. This invention presents celecoxib in an amorphous form, which is crucial for improving its bioavailability. The patent details a celecoxib drug substance that includes amorphous celecoxib in detectable amounts. Additionally, it introduces a celecoxib-crystallization inhibitor composite that comprises particles of amorphous celecoxib in association with crystallization inhibitors, such as polymers. The patent also outlines a pharmaceutical composition that includes this composite along with various excipients. Furthermore, it describes processes for preparing amorphous celecoxib and methods for treating medical conditions where cyclooxygenase-2 inhibitors are indicated.
Career Highlights
Brian R Rohrs has had a distinguished career, working with prominent organizations such as Pharmacia Corporation and Pfizer, Inc. His experience in these companies has allowed him to develop and refine his innovative ideas in drug formulation and delivery.
Collaborations
Throughout his career, Rohrs has collaborated with notable colleagues, including Michael J Hageman and Xiaorong He. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Brian R Rohrs stands out as an influential inventor in the pharmaceutical industry, with a focus on improving drug formulations for better patient outcomes. His work continues to impact the field significantly.