Leiden; Leif
Patent Applications and Registrations
Patent applications and USPTO patent grants for Leiden; Leif.The latest application filed is for "soft heterophasic polyolefin composition".
- Leiden; Leif - Andersbole FI
- Leiden; Leif - Porvoo N/A FI
- Leiden; Leif - Anttila FI
- Leiden; Leif - Andersboele FI
| Patent | Date |
|---|---|
| Protective polymer layer Grant 9,616,462 - Leiden , et al. April 11, 2 | 2017-04-11 |
| Soft heterophasic polyolefin composition Grant 9,598,566 - Purmonen , et al. March 21, 2 | 2017-03-21 |
| Method of coating pipes or pipe sections Grant 9,550,210 - Leiden , et al. January 24, 2 | 2017-01-24 |
| Soft Heterophasic Polyolefin Composition App 20160280900 - PURMONEN; Jouni ; et al. | 2016-09-29 |
| Coated pipe comprising polyolefin layer with enhanced adhesion Grant 9,453,598 - Leiden , et al. September 27, 2 | 2016-09-27 |
| Apparatus and method for coating pipes or pipe sections Grant 9,186,838 - Leiden , et al. November 17, 2 | 2015-11-17 |
| Method and apparatus for coating pipes Grant 8,932,681 - Leiden , et al. January 13, 2 | 2015-01-13 |
| Coated pipe and propylene polymer composition therefor Grant 8,911,840 - Leiden , et al. December 16, 2 | 2014-12-16 |
| Coating composition Grant 8,912,276 - Noopila , et al. December 16, 2 | 2014-12-16 |
| Protective Polymer Layer App 20140312100 - Leiden; Leif ; et al. | 2014-10-23 |
| Coating Composition App 20140069547 - Noopila; Tuomas ; et al. | 2014-03-13 |
| Coated pipe with high throughput using multimodal ethylene copolymer Grant 8,623,482 - Anker , et al. January 7, 2 | 2014-01-07 |
| Method And Apparatus For Coating Pipes App 20130214034 - LEIDEN; Leif ; et al. | 2013-08-22 |
| High temperature PP adhesive Grant 8,481,638 - Anker , et al. July 9, 2 | 2013-07-09 |
| Method and apparatus for coating pipes Grant 8,474,401 - Leiden , et al. July 2, 2 | 2013-07-02 |
| Process for coating a pipe with high throughput using multimodal ethylene copolymer, and coated pipes obtained thereof Grant 8,361,578 - Backman , et al. January 29, 2 | 2013-01-29 |
| Method Of Coating Pipes Or Pipe Sections App 20120231160 - Leiden; Leif ; et al. | 2012-09-13 |
| Apparatus And Method For Coating Pipes Or Pipe Sections App 20120231168 - Leiden; Leif ; et al. | 2012-09-13 |
| Coated pipes having improved mechanical properties at elevated temperatures and a method of production thereof Grant 8,142,871 - Anker , et al. March 27, 2 | 2012-03-27 |
| Method And Apparatus For Coating Pipes And Pipe Sections App 20110248072 - Leiden; Leif ; et al. | 2011-10-13 |
| Coated Pipe Comprising Polyolefin Layer With Enhanced Adhesion App 20110217497 - Leiden; Leif ; et al. | 2011-09-08 |
| Process For Coating A Pipe With High Throughput Using Multimodal Ethylene Copolymer, And Coated Pipes Obtained Thereof App 20110120587 - Anker; Martin ; et al. | 2011-05-26 |
| Coated Pipe and Propylene Polymer Composition Therefor App 20110003105 - Leiden; Leif ; et al. | 2011-01-06 |
| Process For Coating A Pipe With High Throughput Using Multimodal Ethylene Copolymer, And Coated Pipes Obtained Thereof App 20100313986 - Backman; Mats ; et al. | 2010-12-16 |
| Coated Pipes Having Improved Mechanical Properties at Elevated Temperatures and a Method of Production Thereof App 20100279047 - Anker; Martin ; et al. | 2010-11-04 |
| High Temperature Pp Adhesive App 20100168324 - Anker; Martin ; et al. | 2010-07-01 |
| Method And Apparatus For Coating Pipes App 20100133324 - Leiden; Leif ; et al. | 2010-06-03 |
| Low Temperature Pe Topcoat App 20100048808 - Anker; Martin ; et al. | 2010-02-25 |
| Coating composition Grant 6,645,588 - Leiden , et al. November 11, 2 | 2003-11-11 |
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.
| 