Location History:
- May Township, Washington County, MN (US) (1994 - 1998)
- May Township, County of Washington, MN (US) (1999)
- Saint Paul, MN (US) (2000)
- May Township, MN (US) (1997 - 2001)
- Stillwater, MN (US) (2007)
- Amery, WI (US) (2010)
Company Filing History:
9 out of 7,865 
6 out of 14,059 
Years Active: 1994-2010
Title: Paul E. Marecki: Innovator in Tamper-Indicating Technologies
Introduction
Paul E. Marecki is an accomplished inventor based in May Township, Minnesota, holding an impressive portfolio of 15 patents. His work primarily focuses on innovations in protective technologies, particularly those that enhance the security of valuable documents.
Latest Patents
Marecki’s latest contributions to the field include two notable patents. The first is the “Tamper-indicating printable sheet for securing documents of value and methods of making the same.” This invention features a tamper-indicating printable sheet comprised of a retroreflective layer with microbeads embedded in an inkjet receptive beadbond layer, alongside a reflector layer, which collectively serve to indicate any unauthorized access to sensitive materials.
His second patent, titled “Retroreflective article having at least one valve and method of making same,” describes a retroreflective article equipped with a valve mechanism. The design includes a channel that spans from one surface of the retroreflective material to another, featuring a movable member that can transition between closed and open positions, effectively controlling access through the channel.
Career Highlights
Throughout his career, Marecki has worked at some notable organizations. He was associated with Minnesota Mining and Manufacturing Company and 3M Innovative Properties Company, where he honed his skills and contributed to numerous technological advancements in document security.
Collaborations
In his professional journey, Marecki has collaborated with talented peers, including Jeanine M. Shusta and Matthew R. Atkinson. These collaborations highlight the innovative spirit of teamwork in the research and development landscape.
Conclusion
Paul E. Marecki stands out as a driven inventor whose work on tamper-indicating technologies is both significant and applicable in today's security-conscious environment. His patented innovations demonstrate a commitment to enhancing the protection of valuable documents, reflecting the crucial role of inventors in developing solutions to contemporary challenges.
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.