This inventor holds 2 USPTO granted patents. Top assignee: Xerox Corporation. Active years: 1996-1997.
Location History:
- Potsdam, CA (1996)
- Potsdam, NY (US) (1997)
Company Filing History:
Years Active: 1996-1997
Title: Stig E Friberg: Innovator in Liquid Crystalline Ink Technologies
Introduction
Stig E Friberg is a notable inventor based in Potsdam, CA. He has made significant contributions to the field of ink compositions, particularly focusing on liquid crystalline technologies. With a total of 2 patents, Friberg's work has advanced the capabilities of ink formulations.
Latest Patents
Friberg's latest patents include innovative ink compositions that exhibit unique properties. The first patent, titled "Liquid Crystalline Ink Compositions," discloses an ink composition that comprises water, an oil-soluble or alcohol-soluble dye, and a surfactant. This ink demonstrates a liquid microemulsion phase at a first temperature and separates into a mixture of an aqueous liquid phase and a liquid crystalline gel phase at a second, higher temperature. The second patent, "Liquid Crystalline Microemulsion Ink Compositions," describes an ink composition that includes an aqueous phase, an oil phase, an oil-soluble dye, and a surfactant. This formulation exhibits a liquid crystalline gel phase at a first temperature and transitions to a liquid microemulsion phase at a second temperature.
Career Highlights
Stig E Friberg is associated with Xerox Corporation, where he has contributed to the development of advanced ink technologies. His work has been instrumental in enhancing the performance and versatility of ink products.
Collaborations
Friberg has collaborated with notable colleagues, including Raymond W Wong and William M Schwarz. These partnerships have fostered innovation and have been crucial in the development of his patented technologies.
Conclusion
Stig E Friberg's contributions to liquid crystalline ink technologies have positioned him as a key figure in the field. His innovative patents reflect a commitment to advancing ink formulations, showcasing the potential for new applications in various industries.