Company Filing History:
4 out of 303 
1 out of 832,680 Years Active: 1989-2001
Title: Grigory Grishchenko: Innovator in Container Technology
Introduction
Grigory Grishchenko is a notable inventor based in River Edge, NJ (US). He has made significant contributions to the field of container technology, holding a total of 5 patents. His innovative approaches have led to advancements in methods for conveying containers and forming paper cup bottoms.
Latest Patents
One of Grigory's latest patents is titled "Methods and apparatus for conveying containers through an oven to produce heat-insulative foamed layers thereon." This invention involves a system where containers are conveyed through an oven on a conveyor, allowing a foamable material on each container to foam and create a heat-insulative layer. The design ensures that the containers do not contact one another, as they are supported by holders that allow for some wobbling. This feature helps maintain the integrity of the foaming operation by preventing excessive heat loss.
Another significant patent is "Paper cup bottoms and methods and apparatus for forming same." In this invention, a punch advances against a paperboard web to cut out a circular cup bottom blank. The process involves clamping the blank and stretching its center portion to form a lip that extends at a right angle. This innovative method results in micropleats that are flattened, enhancing the quality of the cup bottom.
Career Highlights
Grigory has worked with Fort James Corporation, where he applied his expertise in developing innovative solutions for container technology. His work has had a lasting impact on the industry, showcasing his ability to merge creativity with practical applications.
Collaborations
Throughout his career, Grigory has collaborated with notable individuals such as David C Brown and Walter Malakhow. These partnerships have contributed to the success of his inventions and have fostered a collaborative environment for innovation.
Conclusion
Grigory Grishchenko's contributions to container technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative methods continue to influence the industry and pave the way for future advancements.
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.