Iler; Ralph K.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Iler; Ralph K..The latest application filed is for "process for manufacture of macroporous microspheroids".

Company Profile

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Iler; Ralph K. - Wilmington DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Process for manufacture of macroporous microspheroids Grant 4,105,426 - Iler , et al. August 8, 1	1978-08-08
Particulate membrane ultrafiltration device Grant 4,060,488 - Hoover , et al. November 29, 1	1977-11-29
Uniform oxide microspheres and a process for their manufacture Grant 4,010,242 - Iler , et al. March 1, 1	1977-03-01
Microporous membrane process for making concentrated silica sols Grant 3,969,266 - Iler July 13, 1	1976-07-13
Uniform Oxide Microspheres And A Process For Their Manufacture Grant 3,855,172 - Iler , et al. December 17, 1	1974-12-17
Aluminum Oxide Based Articles Of Jewelry Grant 3,776,706 - Daniels , et al. December 4, 1	1973-12-04
Manufacture Of Borosilicate Glass Powder Essentially Free Of Alkali And Alkaline Earth Metals Grant 3,762,936 - Iler October 2, 1	1973-10-02
Method Of Producing Colloidal Silica By Electrodialysis Of A Silicate Grant 3,668,088 - Iler June 6, 1	1972-06-06
Heterogeneous Cobalt-bonded Tungsten Carbide Grant 3,660,050 - Iler , et al. May 2, 1	1972-05-02

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