Michael H. Collins

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Huxley, Nr. Chester, GB

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Patents Grantslast 30 patents

Information Patent Grant
Fire resistant plastic pipe
- Patent number 4,788,090
- Issue date Nov 29, 1988
- Shell Internationale Research Maatschappij B.V.
- Paul R. Marks
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Means for sealing a gap around a conductor pipe in an offshore oil...
- Patent number 4,479,656
- Issue date Oct 30, 1984
- Shell Internationale Research Maatschappij B.V.
- Michael H. Collins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of producing a barrier in a thermally insulated container
- Patent number 4,120,418
- Issue date Oct 17, 1978
- Shell Internationale Research Maatschappij B.V.
- Michael H. Collins
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Method of applying a layer of polyurethane foam onto a cut or groun...
- Patent number 4,113,901
- Issue date Sep 12, 1978
- Shell Internationale Research Maatschappij, B.V.
- Michael H. Collins
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL