Hallen; Hans

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hallen; Hans.The latest application filed is for "iron based alloy suitable for providing a hard and wear resistant coating on a substrate, article having a hard and wear resistant coating, and method for its manufacture".

Company Profile

0.4.7

Hallen; Hans - Taiwan CN
HALLEN; Hans - Taipei Taiwan
Hallen, Hans - Waterloo BE
Hallen; Hans - Helsingborg SE

*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
Iron based alloy suitable for providing a hard and wear resistant coating on a substrate, article having a hard and wear resistant coating, and method for its manufacture Grant 11,359,268 - Cao , et al. June 14, 2	2022-06-14
Iron based alloy suitable for providing a hard and corrosion resistant coating on a substrate, article having a hard and corrosion resistant coating, and method for its manufacture Grant 11,326,239 - Cao , et al. May 10, 2	2022-05-10
Iron Based Alloy Suitable For Providing A Hard And Wear Resistant Coating On A Substrate, Article Having A Hard And Wear Resistant Coating, And Method For Its Manufacture App 20210147967 - CAO; Cecilia ; et al.	2021-05-20
Iron Based Alloy Suitable For Providing A Hard And Corrosion Resistant Coating On A Substrate, Article Having A Hard And Corrosi App 20200109465 - CAO; Cecilia ; et al.	2020-04-09
Metal powder including diffusion alloyed molybdenum App 20040206204 - Holmqvist, Ulf ; et al.	2004-10-21
Method of coating substrate with thermal sprayed metal powder Grant 6,756,083 - Holmqvist , et al. June 29, 2	2004-06-29
Coating method App 20030152716 - Hallen, Hans ; et al.	2003-08-14
Surface coatings App 20030098090 - Hallen, Hans ; et al.	2003-05-29
Method of coating substrate with thermal sprayed metal powder App 20030068515 - Holmqvist, Ulf ; et al.	2003-04-10
Metal powder App 20020197500 - Holmqvist, Ulf ; et al.	2002-12-26
Use of a metal powder for surface coating by submerged arc welding Grant 6,331,688 - Hallen , et al. December 18, 2	2001-12-18

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.