Location History:
- Luxembourg, LU (1999)
- Steinheim, LU (1997 - 2004)
Company Filing History:
2 out of 16,338 
1 out of 832,680 Years Active: 1997-2004
Title: **Innovative Contributions of Ernst Johann Hauer**
Introduction
Ernst Johann Hauer, based in Steinheim, LU, is a notable inventor recognized for his contributions to technology through his patents. With a total of three patents to his name, Hauer has made significant innovations, particularly in the fields of gas deflation devices and ultrasonic seam joining methods.
Latest Patents
Hauer's most recent patents include a "Device for Controlled Deflation of a Gas Bag," which features a unique design for a gas bag with a deflation opening that is sealed along a predetermined breakable line. This line can be broken by melting or sublimating a closure element, enhancing the control over the deflation process.
Another significant patent involves "Ultrasonic Seaming of Spunbonded Polyolefin Sheet Material." This method efficiently joins flashspun bonded polyolefin sheets, providing a seam that retains a tensile strength of at least 75% across the overlapped and welded sections. The process utilizes an ultrasonic horn and a patterned backup roll, completing the joining in a single pass.
Career Highlights
Hauer has a distinguished career, having worked for prominent companies such as E.I. DuPont De Nemours and Company. His work at such esteemed organizations has allowed him to develop and refine his inventive skills, receiving recognition for his innovative methodologies and designs.
Collaborations
Throughout his career, Ernst Johann Hauer has collaborated with several talented individuals, including Stasys K Rudys and James P Zeigler. These collaborations have contributed to the advancement of his projects and have led to groundbreaking developments in the areas he specializes in.
Conclusion
Ernst Johann Hauer is a remarkable inventor whose work continues to impact the field of technology. Through his patents and collaborations, he exemplifies the spirit of innovation, contributing valuable solutions that enhance the functionality of products across various industries. His legacy is a testament to the importance of creativity and technical expertise in the realm of invention.
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.