logo

For the Inventor, By the Inventor

Rehovot, Israel

Reuven Kotraro

USPTO Granted Patents = 11

Average Co-Inventor Count = 3.8

ph-index = 11

Forward Citations = 359(Granted Patents)


Location History:

  • Rishon-Letzion, IL (1988 - 1989)
  • Rehovot, IL (1984 - 1990)

Company Filing History:

goldMedal11 out of 24 
 
Aligena Ag
 patents

Years Active: 1984-1990

Loading Chart...
11 patents (USPTO):Explore Patents
1. 4911844 - Modified polyvinylalcohol containing semipermeable composite membranes, (1990-03-27),
2. 4889636 - High flux RO/UF membranes (1989-12-26),
3. 4833014 - Composite membranes useful for the separation of organic compounds of (1989-05-23),
4. 4778596 - Semipermeable encapsulated membranes, process for their manufacture and (1988-10-18),
5. 4767645 - Composite membranes useful for the separation of organic compounds of (1988-08-30),
6. 4753725 - Semipermeable composite membranes, their manufacture, and use (1988-06-28),
7. 4720345 - Semipermeable membranes of modified styrene-based polymers, process for (1988-01-19),
8. 4690766 - Chemically modified semipermeable polysulfone membranes and their use in (1987-09-01),
9. 4690765 - Chemically modified semipermeable membranes and their use in reverse (1987-09-01),
10. 4659474 - Dynamically formed membranes (1987-04-21),
11. 4477634 - Modified acrylonitrile polymer containing semipermeable membranes (1984-10-16),

Title: The Innovative Contributions of Reuven Kotraro

Introduction

Reuven Kotraro is a prominent inventor based in Rehovot, Israel. He has made significant contributions to the field of materials science, particularly in the development of advanced membrane technologies. With a total of 11 patents to his name, Kotraro's work has had a substantial impact on various industrial applications.

Latest Patents

Kotraro's latest patents include innovations such as modified polyvinyl alcohol containing semipermeable composite membranes. These membranes feature a superficial thin film on one surface of a porous support, which possesses semipermeable properties. The film is composed of polyvinyl alcohol (PVA) and PVA-copolymers that are modified by radicals containing ionizable groups. The modification process involves reacting PVA/PVA-copolymer films with high flux reverse osmosis (RO) and ultrafiltration (UF) membranes. Additionally, dynamic membranes are created by coating a porous polymeric substrate with a chemically reactive hydrophilic polymer from a dilute aqueous solution under pressure. This polymer is then crosslinked with low molecular polyfunctional compounds. The resulting membranes exhibit excellent solvent and compaction resistance, making them suitable for ultrafiltration and reverse osmosis processes.

Career Highlights

Throughout his career, Kotraro has demonstrated a commitment to innovation and excellence in his field. His work has not only advanced the understanding of membrane technologies but has also paved the way for new applications in water purification and filtration systems. His contributions have been recognized within the scientific community, and he continues to be an influential figure in materials science.

Collaborations

Kotraro has collaborated with notable colleagues such as Charles Linder and Mordechai Perry. These partnerships have further enhanced the scope and impact of his research, leading to groundbreaking advancements in membrane technology.

Conclusion

Reuven Kotraro's innovative work in the field of membrane technology has established him as a leading inventor in his domain. His patents reflect a deep understanding of materials science and a dedication to solving complex challenges in filtration and purification processes.

This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…