Hugo Stange

Title: The Innovations of Hugo Stange

Introduction

Hugo Stange is a notable inventor based in Princeton, NJ (US). He has made significant contributions to the field of chemistry, particularly in the development of anticholinergic drugs and copolyester resins. With a total of 2 patents, his work has had a lasting impact on various industries.

Latest Patents

Stange's latest patents include a class of anticholinergic drugs characterized by a specific chemical formula. These drugs feature R.sup.1 as a carbocyclic or branched aliphatic group of 3 to 8 carbon atoms, R.sup.2 as a branched or linear aliphatic group containing 3 to 10 carbon atoms with 1 to 2 olefinic or acetylenic bonds, and R.sup.3 as an alkyl or cyclic group of 4 to 12 carbon atoms containing a tertiary amino nitrogen. Additionally, he has developed cationic dyeable copolyesters, which are copolyester resins made from the condensation polymerization of an aromatic dicarboxylic acid or its lower dialkyl ester, an aliphatic glycol, and a minor amount of a substituted aromatic acid ester.

Career Highlights

Throughout his career, Hugo Stange has worked with several prominent companies, including Avtex Fibers Inc. and FMC Corporation. His expertise in chemical engineering and innovation has allowed him to contribute to various projects and advancements in his field.

Collaborations

Stange has collaborated with notable coworkers such as John A. Price and Burton M. Baum. Their combined efforts have led to significant advancements in the development of new materials and chemical processes.

Conclusion

Hugo Stange's contributions to the field of chemistry through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.