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Vat Holding Ag patents

Recent patent applications related to Vat Holding Ag. Vat Holding Ag is listed as an Agent/Assignee. Note: Vat Holding Ag may have other listings under different names/spellings. We're not affiliated with Vat Holding Ag, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "V" | Vat Holding Ag-related inventors

Date Vat Holding Ag patents (updated weekly) - BOOKMARK this page
06/22/17 new patent  Diaphragm bellows
04/06/17Closure element for a vacuum seal having a friction stir welding connection
01/12/17Valve plunger
12/15/16Vacuum valve
06/02/16Vacuum valve
03/10/16Vacuum valve
02/11/16Closure element for a vacuum valve with pressed-off, vulcanized-on seal
02/04/16Diaphragm bellows
01/07/16Valve, in particular a vacuum valve
12/03/15Vacuum valve
10/08/15Vacuum valve
10/08/15Vacuum valve
05/21/15Method of operating a valve
01/29/15Valve with grounded closure member
07/03/14Vacuum slide gate valve
06/12/14Vacuum valve and closure member for closing a flow path in a gas-tight manner by means of a linear movement
05/15/14Vacuum valve
10/24/13Valve housing for a vacuum valve
08/08/13Arrangement having at least one valve
05/23/13Gas metering device with spring loading device having serially arranged springs
01/31/13Valve for the substantially gas-tight interruption of a flow path
12/20/12Device for closing an opening in a chamber wall
11/29/12Door for sealing an openiing
11/29/12Vacuum valve
11/08/12Valve with at least one closing body
08/16/12Valve for interrupting a flow path in a substantially gas-tight manner
08/04/11Flap transfer valve with pivotable valve closure beam
07/21/11Vacuum valve
07/14/11Vacuum valve with gas-tight shaft penetration
06/16/11Vacuum valve
05/12/11Mounting of a valve plate on a valve rod
04/28/11Closing unit for a vacuum valve
04/28/11Flap transfer valve with valve cover
04/28/11Flap transfer valve with pivoting bearing
03/10/11Sliding valve
09/02/10Vacuum valve
05/13/10Method for controlling or regulating a vacuum valve
05/06/10Method for controlling or regulating a vacuum valve
01/21/10Vacuum valve and closure plate for a vacuum valve
03/12/09Gas dosing valve

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Vat Holding Ag in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Vat Holding Ag with additional patents listed. Browse our Agent directory for other possible listings. Page by