loadpatents
name:-0.0088491439819336
name:-0.0050370693206787
name:-0.0013391971588135
Klopffer; Marie-Helene Patent Filings

Klopffer; Marie-Helene

Patent Applications and Registrations

Patent applications and USPTO patent grants for Klopffer; Marie-Helene.The latest application filed is for "method for testing the integrity of a flexible tubular pipe and device for implementing same".

Company Profile
0.5.8
  • Klopffer; Marie-Helene - Montigny-le-Bretonneux FR
  • Klopffer; Marie-Helene - Paris FR
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Method for testing the integrity of a flexible tubular pipe and device for implementing same
Grant 9,448,209 - Klopffer , et al. September 20, 2
2016-09-20
Method For Testing The Integrity Of A Flexible Tubular Pipe And Device For Implementing Same
App 20150330864 - Klopffer; Marie-Helene ;   et al.
2015-11-19
Method for testing the integrity of a flexible tubular pipe
Grant 9,134,278 - Klopffer , et al. September 15, 2
2015-09-15
Method For Testing The Integrity Of A Flexible Tubular Pipe And Device For Implementing Same
App 20130125655 - Klopffer; Marie-Helene ;   et al.
2013-05-23
Pipe With Sheath Having Reduced Permeability To Acid Compounds
App 20110120583 - Coutarel; Alain ;   et al.
2011-05-26
System and method for limiting vortex-induced vibrations on an offshore production riser
Grant 7,520,330 - Le Cunff , et al. April 21, 2
2009-04-21
System and method for limiting vortex-induced vibrations on an offshore production riser
App 20070012452 - Cunff; Cedric Le ;   et al.
2007-01-18
System and method for limiting vortex-induced vibrations on an offshore production riser
Grant 7,128,159 - Le Cunff , et al. October 31, 2
2006-10-31
Composition for tank with single-layer wall
App 20060013973 - Flaconneche; Bruno ;   et al.
2006-01-19
Mutlilayer structure with controlled permeability
App 20060014011 - Flaconneche; Bruno ;   et al.
2006-01-19
System and method for limiting vortex-induced vibrations on an offshore production riser
App 20030097209 - Le Cunff, Cedric ;   et al.
2003-05-22

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.

© 2024 USPTO.report | Privacy Policy | Resources | RSS Feed of Trademarks | Trademark Filings Twitter Feed