This inventor holds 2 USPTO granted patents. Top assignee: Henkel Corporation. Active years: 1993-1995.
Company Filing History:
Years Active: 1993-1995
Title: Zvi Grauer: Innovator in Cementitious Compositions
Introduction
Zvi Grauer is a notable inventor based in Dresher, PA (US), recognized for his contributions to the field of cementitious compositions. With a total of 2 patents, he has made significant advancements that enhance the properties and workability of cement mixtures.
Latest Patents
Zvi Grauer's latest patents include innovative compositions and methods that utilize glucoheptonate. One of his patents focuses on glucoheptonate compositions and methods, which provide a way to prolong the workability of cementitious compositions. The alpha form of glucoheptonate has been found to possess superior properties compared to the beta form when used to retard the hydration of cement. This invention allows for the combination of glucoheptonate with a plasticizing resin, such as a naphthalenesulfonate/formaldehyde condensate resin, to maintain workability without significantly delaying green strength development. Another patent involves a cement and water-containing composition that includes an organic polyglycoside, which enhances air entraining capacity, reduces viscosity, and retards setting time.
Career Highlights
Zvi Grauer is currently associated with Henkel Corporation, where he continues to innovate in the field of cementitious materials. His work has contributed to the development of more efficient and effective construction materials.
Collaborations
Zvi has collaborated with notable colleagues, including Jose L Villa and Steven W Rogers, to further advance the research and application of his inventions.
Conclusion
Zvi Grauer's contributions to the field of cementitious compositions demonstrate his commitment to innovation and improvement in construction materials. His patents reflect a deep understanding of material science and its practical applications in the industry.