You don't need the product names or old records. No fee unless we recover compensation for your family.
Frank J. Koller, Jr. received US Patent No. 4,032,392 on June 28, 1977, filed August 6, 1976. It was assigned to Armstrong Cork Co.
The patent's abstract:
This invention represents an improvement in the method for making beater-saturated products by forming a slurry of asbestos fibers in water, precipitating a synthetic, non-film forming, organic binder in particulate form on said fibers to form a slurry of coated fibers, draining the slurry of coated fibers and forming a product therefrom. The improvement in accordance with this invention comprises controlling the drainage time of the slurry of coated fibers by adding to such slurry a film-forming secondary binder.
- Author
- Frank J. Koller, Jr.
- Published by
- US Patent and Trademark Office
- Series
- US Patent No. 4,032,392
- Date
- June 28, 1977
- Library no.
- ACL Doc 23110 · asbestosclaims.law/library/23110
- Rights
- US government work, in the public domain.
Read or download
Read online Download the PDF PDF · 4 pages · 415 KB
Where it was listed
- Asbestos, August 1977, in its patents department (the year's issues)
Cite this document
Frank J. Koller, Jr. “Method of increasing the freeness of asbestos slurries (US Patent 4,032,392, 1977).” June 28, 1977. US Patent No. 4,032,392. US Patent and Trademark Office. AsbestosClaims.Law Library, ACL Doc 23110. https://asbestosclaims.law/library/23110.
ACL Doc numbers and their short links never change. See how to cite the Library.
Talk with an asbestos lawyer
Start with what you remember, and we'll take it from there.
This page is provided for general informational purposes and does not constitute legal advice. Every asbestos case turns on its own facts, exposure history, diagnosis, deadlines, available evidence, and applicable law. Reviewing this page does not create an attorney-client relationship. For advice about your specific situation, call 833-4-ASBESTOS for a free case review.