Mark D. Kalman

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Panama City, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Flexible pipe and method of manufacturing same
- Patent number 7,055,551
- Issue date Jun 6, 2006
- Wellstream International Limited
- Dana Fraser
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Flexible pipe including a vent passage and method of manufacturing...
- Patent number 6,769,454
- Issue date Aug 3, 2004
- Wellstream International Limited
- Dana J. Fraser
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Flexible pipe including vent passage and method of manufacturing same
- Patent number 6,446,672
- Issue date Sep 10, 2002
- Wellstream, Inc.
- Mark D. Kalman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Flexible pipe and method of manufacturing same
- Patent number 6,363,974
- Issue date Apr 2, 2002
- Wellstream, Inc.
- Ramon A. Perez
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Flexible conduit
- Patent number 5,730,188
- Issue date Mar 24, 1998
- Wellstream, Inc.
- Mark D. Kalman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Flexible pipe and method of manufacturing same
- Publication number 20060191311
- Publication date Aug 31, 2006
- Dana J. Fraser
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Flexible pipe including a vent passage and method of manufacturing...
- Publication number 20030056845
- Publication date Mar 27, 2003
- Wellstream, Inc.
- Dana J. Fraser
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Flexible pipe and method of manufacturing same
- Publication number 20020144745
- Publication date Oct 10, 2002
- Wellstream, Inc.
- Dana Fraser
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL