Robert DePetris

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Chatsworth, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for making a reinforced fibrous mat and product made therefrom
- Patent number 5,302,445
- Issue date Apr 12, 1994
- Leucadia, Inc.
- Robert DePetris
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Oil sorbent products and method of making same
- Patent number 5,186,831
- Issue date Feb 16, 1993
- Leucadia, Inc.
- Robert DePetris
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Molded dimensional product made from fibrous materials
- Patent number 5,154,968
- Issue date Oct 13, 1992
- Leucadia, Inc.
- Robert DePetris
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...