"Invention is the most important product of man's creative brain. The ultimate purpose is the complete mastery over the material world, the harnessing of human nature to human needs."
At Simpson & Simpson, we help inventors and companies patent inventions. Our patent attorneys in Western New York and South Florida have secured hundreds of patents.
As a service to our valued clients, Simpson & Simpson is pleased to provide downloadable links to patents our attorneys have obtained over the years. As an additional service, some of our clients have requested that their entire patent portfolios be posted on our web site.
The data and files provided on this website are for informational purposes only, and should not be used for docketing purposes. Simpson & Simpson, PLLC makes no guarantee, warranty, or representation, expressed or implied, with regard to the accuracy, completeness, usefulness, timeliness, or suitability of the data and files provided on this website.
Please contact one of our patent attorneys with any specific questions.
|Patent No.||Category||Year||Title||Inventor||Assignee||Date of Issue|
|4,014,828||Chemical||1977||Thermosettable Friction Particles For Use In Friction Elements||Donald H. Thorpe||Hooker Chemicals & Plastics Corporation||03/28/1977|
|4,014,850||Chemical||1977||Friction Elements Containing Novel Friction Particles||Donald H. Thorpe||Hooker Chemicals & Plastics Corporation||03/28/1977|
|4,013,756||Chemical||1977||Process For Preparing Phosphine||Edward James Lowe, Frederick Arthur Ridgway||Hooker Chemicals & Plastics Corporation||03/21/1977|
|4,010,144||Chemical||1977||Flame Retardant Phosphate Ester Derivatives Of Ortho Novolaks||Bobby F. Dannels, Alvin F. Shepard||Hooker Chemicals & Plastics Corporation||03/01/1977|
|4,007,236||Chemical||1977||Brominated Phosphoramidates||James J. Duffy, Richard D. Carlson, James C. Watson||Hooker Chemicals & Plastics Corporation||02/08/1977|
|4,006,081||Chemical||1977||Method For Preventing Gelation Of Thermosetting Resins In Waste Water||Nobutaka Nakamura, Yukio Saeki||Sumitomo Durez Company, Ltd.||02/01/1977|
|3,994,853||Chemical||1976||Tack Free Polymerizable Polyester Compositions||Raymond R. Hindersinn, Jeffrey E. Selley||Hooker Chemicals & Plastics Corporation||11/30/1976|
|3,984,484||Chemical||1976||Distillation In Raschig-Phenol Process||Eric Hermann Scremin, Jay Peter Eggert||Hooker Chemicals & Plastics Corporation||10/05/1976|
|3,983,178||Chemical||1976||Immonium Salts And Derivatives Thereof||Victor A. Pattison, Russell L. K. Carr||Hooker Chemicals & Plastics Corporation||09/28/1976|
|3,954,953||Chemical||1976||Energy Conserving Process For Manufacturing Ferric Sulfate||William A. Satterwhite, Robert M. Leach||Cities Service Company||05/04/1976|