Location History:
- Terre Haute, IN (US) (2001 - 2002)
- Chesterfield, VA (US) (2018 - 2023)
Company Filing History:
3 out of 71 
3 out of 4 Years Active: 2001-2023
Title: The Innovations of Carl Douglas Ray
Introduction
Carl Douglas Ray is an accomplished inventor based in Chesterfield, VA (US). He holds a total of 6 patents that showcase his expertise in developing innovative materials and solutions. His work has significantly contributed to advancements in the field of protective films and substrates.
Latest Patents
One of his latest patents is a masking film designed for protecting sensitive substrates. This masking film features an adhesion layer composed of a blend of hydrogenated styrene block copolymer and low-density polyethylene. The adhesion layer is engineered with an outer adhesion surface that has an average surface roughness Ra of between 100 nm and 350 nm, and an average spacing between peaks Sm of between 20 µm and 150 µm. Additionally, the masking film includes a release layer on the side of the adhesion layer opposite the outer adhesion surface. Another notable patent is for films intended for use as interleaves between substrates. This film includes a first side with a micro-embossed surface and a formed pattern, and a second side with a similar design. It has a basis weight of between about 35 gsm and about 80 gsm, a Low Load Thickness of between about 150 micrometers and 400 micrometers, and a flexural stiffness of between about 150 grams and about 500 grams.
Career Highlights
Throughout his career, Carl has worked with notable companies such as Tredegar Film Products Corporation and Tredegar Surface Protection, LLC. His contributions to these organizations have been instrumental in the development of innovative film products.
Collaborations
Carl has collaborated with talented individuals in his field, including Bankim Bhupendra Desai and Shailesh Chunilal Patel. These collaborations have further enhanced his work and led to the creation of advanced materials.
Conclusion
Carl Douglas Ray's innovative spirit and dedication to his craft have resulted in significant advancements in protective film technology. His patents reflect a commitment to quality and functionality, making him a noteworthy figure in the field of inventions.