Company Filing History:
2 out of 12 
2 out of 410 
Years Active: 1999-2024
Title: Innovations of James M McMartin
Introduction
James M McMartin is a notable inventor based in Hooksett, NH (US), recognized for his contributions to the field of composite materials. With a total of four patents to his name, McMartin has made significant advancements in multilayer composite articles and architectural membranes.
Latest Patents
One of McMartin's latest patents is for a multilayer composite article. This innovation involves a composite article that includes a structural substrate and a multilayer fluoropolymer film. The film consists of a high-melt fluoropolymer layer and a low-melt fluoropolymer adhesion layer, which contacts the structural substrate. The high-melt fluoropolymer layer has a melting temperature A1, while the low-melt fluoropolymer adhesive layer has a melting temperature A2, which is less than A1.
Another significant patent is for an architectural membrane. This composite fabric laminate includes an open mesh fabric, a first continuous film made of fluoropolymer, and a second continuous film also made of fluoropolymer. The two fluoropolymer films are in direct contact with each other. The method of forming this composite fabric laminate involves placing an open mesh fabric between the two continuous films, laminating the composite at a pressure of at least 100 psig and a temperature not exceeding 350°C, and sintering the laminated composite to create the final product.
Career Highlights
Throughout his career, McMartin has worked with prominent companies such as Chemfab Corporation and Saint-Gobain Performance Plastics Corporation. His experience in these organizations has contributed to his expertise in developing innovative materials and technologies.
Collaborations
McMartin has collaborated with notable coworkers, including Keith G Koerber and John Walter Verbicky, Jr. These partnerships have likely enhanced his work and led to further advancements in his field.
Conclusion
James M McMartin is a distinguished inventor whose work in multilayer composite articles and architectural membranes has made a significant impact in the industry. His innovative patents and collaborations reflect his dedication to advancing material science.