Petersen; Clifford W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Petersen; Clifford W..The latest application filed is for "high strength marine structures".

Company Profile

0.10.3

Petersen; Clifford W. - Missouri City TX

*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
Method of manufacturing hot formed high strength steel Grant 7,048,810 - Petersen , et al. May 23, 2	2006-05-23
High strength marine structures Grant 6,852,175 - Petersen , et al. February 8, 2	2005-02-08
High strength marine structures App 20030098098 - Petersen, Clifford W. ; et al.	2003-05-29
Hot formed high strength steel components and method of manufacturing the same App 20030098096 - Petersen, Clifford W. ; et al.	2003-05-29
Methods of girth welding high strength steel pipes to achieve pipeling crack arrestability App 20020134452 - Fairchild, Douglas P. ; et al.	2002-09-26
Ultra-high strength, weldable steels with excellent ultra-low temperature toughness Grant 6,264,760 - Tamehiro , et al. July 24, 2	2001-07-24
Method for producing ultra-high strength, weldable steels with superior toughness Grant 6,248,191 - Luton , et al. June 19, 2	2001-06-19
High-tensile-strength steel and method of manufacturing the same Grant 6,245,290 - Koo , et al. June 12, 2	2001-06-12
Ultra-high strength, weldable, boron-containing steels with superior toughness Grant 6,228,183 - Bangaru , et al. May 8, 2	2001-05-08
Ultra-high strength, weldable, essentially boron-free steels with superior toughness Grant 6,224,689 - Koo , et al. May 1, 2	2001-05-01
Apparatus for detecting substantially longitudinal flaws in the end area of a tubular member using magnetic excitation and a scanning sensor Grant 4,739,273 - Petersen , et al. * April 19, 1	1988-04-19
Method and apparatus for detecting flaws in the threaded end of an elongate member using electromagnetic excitation and an automated scanning sensor Grant 4,503,393 - Moyer , et al. March 5, 1	1985-03-05
Acoustic transmitter and method to produce essentially longitudinal, acoustic waves Grant 4,314,365 - Petersen , et al. February 2, 1	1982-02-02

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