Timothy G. Grasel

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Calabasas, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Protein nonadsorptive membranes for wound dressings
- Patent number 5,462,536
- Issue date Oct 31, 1995
- Hampshire Chemical Corp.
- James A. Braatz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Styrene sodium styrene sulfonate copolymer for plastisol sealant
- Patent number 5,387,633
- Issue date Feb 7, 1995
- W. R. Grace & Co.-Conn.
- Richard W. Bush
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrophilic polyurethaneurea foams containing no toxic leachable ad...
- Patent number 5,296,518
- Issue date Mar 22, 1994
- Hampshire Chemical Corp.
- Timothy G. Grasel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water-absorbent, high capacity polyurethane foams
- Patent number 5,104,909
- Issue date Apr 14, 1992
- W. R. Grace & Co.-Conn.
- Timothy G. Grasel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Packaging material containing inherently antistatic polymeric foam...
- Patent number 5,096,934
- Issue date Mar 17, 1992
- W. R. Grace & Co.-Conn.
- William P. Roberts
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL