Rau; Gunter

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rau; Gunter.The latest application filed is for "process for mechanically forming undercuts on sintered shaped parts based on iron".

Company Profile

0.17.3

Rau; Gunter - Fussen DE
Rau; Gunter - D-52066 Aachen DE
Rau; Gunter - Aachen DE
Rau; Gunter - 5100 Aachen DE
Rau; Gunter - 8000 Munchen DE

*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
Process for mechanically forming undercuts on sintered shaped parts based on iron Grant 7,246,439 - Rau , et al. July 24, 2	2007-07-24
Sliding collar produced by powder metallurgy Grant 6,974,012 - Rau , et al. December 13, 2	2005-12-13
Sintered selector or sliding sleeve Grant 6,848,558 - Rau , et al. February 1, 2	2005-02-01
Process for mechanically forming undercuts on sintered shaped parts based on iron App 20040086413 - Rau, Gunter ; et al.	2004-05-06
Sliding collar produced by powder metallurgy App 20040079611 - Rau, Gunter ; et al.	2004-04-29
Sintered selector or sliding sleeve App 20030183479 - Rau, Gunter ; et al.	2003-10-02
Device for conversion of a unidirectional rotational motion into reciprocating back and forth motion and pump device comprising same Grant 6,354,814 - Kaufmann , et al. March 12, 2	2002-03-12
Cannula having constant wall thickness with increasing distal flexibility and method of making Grant 6,007,478 - Siess , et al. December 28, 1	1999-12-28
Closing member having flexible closing elements, especially a heart valve Grant 5,376,113 - Jansen , et al. December 27, 1	1994-12-27
Method of producing a closing member having flexible closing elements, especially a heart valve Grant 5,116,564 - Jansen , et al. May 26, 1	1992-05-26
Apparatus for and method of motility and peristalsis monitoring Grant 5,109,870 - Silny , et al. May 5, 1	1992-05-05
Heart valve prosthesis Grant 4,995,881 - Knoch , et al. February 26, 1	1991-02-26
Cardiac valve prosthesis Grant 4,923,465 - Knoch , et al. May 8, 1	1990-05-08
Cardiac valve prosthesis Grant 4,846,830 - Knoch , et al. July 11, 1	1989-07-11
Cardiac valve prosthesis Grant 4,799,930 - Knoch , et al. January 24, 1	1989-01-24
Cardiac valve prosthesis Grant 4,775,378 - Knoch , et al. October 4, 1	1988-10-04
Measuring sensor for the non-invasive detection of electro-physiological quantities Grant 4,685,466 - Rau August 11, 1	1987-08-11
Arrangement for the carrying out of eye examination Grant 4,550,990 - Trispel , et al. November 5, 1	1985-11-05
Process and apparatus for warming of suspensions or solutions frozen in a flat plastic bag Grant 4,473,739 - Scheiwe , et al. September 25, 1	1984-09-25
Process and apparatus for freezing living cells Grant 4,304,293 - Scheiwe , et al. December 8, 1	1981-12-08

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.