Zoubkov; Nikolai

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zoubkov; Nikolai.The latest application filed is for "method of forming protrusions on the inner surface of a tube".

Company Profile

0.6.6

Zoubkov; Nikolai - Moscow N/A RU

*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
Method for making enhanced heat transfer surfaces Grant 8,573,022 - Thors , et al. November 5, 2	2013-11-05
Method of forming protrusions on the inner surface of a tube Grant 8,302,307 - Thors , et al. November 6, 2	2012-11-06
Method Of Forming Protrusions On The Inner Surface Of A Tube App 20100088893 - Thors; Petur ; et al.	2010-04-15
Method of forming protrusions on the inner surface of a tube Grant 7,637,012 - Thors , et al. December 29, 2	2009-12-29
Tool for making enhanced heat transfer surfaces Grant 7,509,828 - Thors , et al. March 31, 2	2009-03-31
Heat transfer tube including enhanced heat transfer surfaces Grant 7,311,137 - Thors , et al. December 25, 2	2007-12-25
Method for Making Enhanced Heat Transfer Surfaces App 20070234871 - Thors; Petur ; et al.	2007-10-11
Heat Transfer Tube and Method of and Tool For Manufacturing Heat Transfer Tube Having Protrusions on Inner Surface App 20070124909 - Thors; Petur ; et al.	2007-06-07
Tool for making enhanced heat transfer surfaces App 20060213346 - Thors; Petur ; et al.	2006-09-28
Method and tool for making enhanced heat transfer surfaces App 20050145377 - Thors, Petur ; et al.	2005-07-07
Heat transfer tube and method of and tool for manufacturing heat transfer tube having protrusions on inner surface App 20040069467 - Thors, Petur ; et al.	2004-04-15

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