Coleman; John H.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Coleman; John H..The latest application filed is for "fabrication methods and structured materials for photonic devices".

Company Profile

0.10.0

Coleman; John H. - Locust Valley NY

*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
Fabrication methods and structured materials for photonic devices Grant 6,064,511 - Fortmann , et al. May 16, 2	2000-05-16
Method of forming semiconducting materials and barriers using a multiple chamber arrangement Grant 5,470,784 - Coleman * November 28, 1	1995-11-28
Method of forming semiconducting materials and barriers using a dual enclosure apparatus Grant 5,187,115 - Coleman February 16, 1	1993-02-16
Method of forming semiconducting materials and barriers Grant 5,049,523 - Coleman September 17, 1	1991-09-17
Glow discharge method and apparatus and photoreceptor devices made therewith Grant 4,741,801 - Coleman * May 3, 1	1988-05-03
Glow discharge method and apparatus and photoreceptor devices made therewith Grant 4,569,719 - Coleman February 11, 1	1986-02-11
Method of forming semiconducting materials and barriers Grant 4,330,182 - Coleman May 18, 1	1982-05-18
Method of forming semiconducting materials and barriers Grant 4,328,258 - Coleman May 4, 1	1982-05-04
Method of forming semiconducting materials and barriers Grant 4,226,897 - Coleman October 7, 1	1980-10-07
Process for uranium isotope separation Grant 4,097,384 - Coleman , et al. June 27, 1	1978-06-27

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