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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for cleaning an oil spill off of a beach
- Patent number 5,045,217
- Issue date Sep 3, 1991
- Charles B. Ronan
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method of cleaning up spilled oil
- Patent number 5,033,159
- Issue date Jul 23, 1991
- Paul Whilden
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Oil spill recovery apparatus
- Patent number 4,840,729
- Issue date Jun 20, 1989
- Atlantic Richfield Company
- Robert A. Levine
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Oil spill recovery method
- Patent number 4,758,355
- Issue date Jul 19, 1988
- Atlantic Richfield Company
- Robert A. Levine
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method and apparatus employing oleophilic brushes for oil spill cle...
- Patent number 4,575,426
- Issue date Mar 11, 1986
- Exxon Production Research Co.
- Lee A. Littlejohn
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method to clean up oil spills or similar substances and a device to...
- Patent number 4,492,001
- Issue date Jan 8, 1985
- Sancon Aktiebolag
- Stig Erik T. Hedrenius
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
3802022
- Patent number 3,802,022
- Issue date Apr 9, 1974
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES