This inventor holds 4 USPTO granted patents. Top assignees: Basf Wyandotte Corporation, Diversey, Inc.. Active years: 1978-1980.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Grosse Ile Township, Wayne County, MI (US) (1978)
- Grosse Ile, MI (US) (1978 - 1980)
Company Filing History:
Years Active: 1978-1980
Title: Gunther H Elfers: Innovator in Defoaming Technologies
Introduction
Gunther H Elfers is a notable inventor based in Grosse Ile, MI (US). He holds a total of 4 patents that showcase his contributions to the field of chemical engineering, particularly in defoaming technologies.
Latest Patents
One of his latest patents is titled "Process for inhibiting foaming utilizing maleic ester copolymer based." This invention focuses on defoamed compositions and processes for inhibiting foaming in liquid systems containing water. The use of maleic ester copolymers in combination with mineral oil proves particularly beneficial in pulp and paper manufacturing applications. The defoamers consist of mineral oil and a polymer that is an alkyl ester derived from the reaction of a maleic compound and a monoethylenically unsaturated monomer. The specific formula includes various alkyl groups and is designed to achieve a molecular weight ranging from about 1000 to 100,000.
Another significant patent is the "Method of recovering tall oil from acidulation of raw tall oil soap." This method utilizes a free-radical prepolymer, which acts as a separating agent when added to a reaction mixture during the acidulation of raw tall oil soap. This innovation enhances the recovery of tall oil, demonstrating Elfers' expertise in chemical processes.
Career Highlights
Throughout his career, Gunther H Elfers has worked with prominent companies such as BASF Wyandotte Corporation and Diversey, Inc. His experience in these organizations has contributed to his development as an inventor and innovator in the chemical industry.
Collaborations
Elfers has collaborated with notable individuals in his field, including Joseph V Otrhalek and Gilbert S Gomes. These partnerships have likely enriched his work and expanded the impact of his inventions.
Conclusion
Gunther H Elfers is a distinguished inventor whose work in defoaming technologies and chemical processes has made a significant impact. His patents reflect a commitment to innovation and practical solutions in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile