John Penfold

Follow

Person

Uetliberg, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Silane-crosslinkable, substantially linear ethylene polymers and th...
- Patent number 6,048,935
- Issue date Apr 11, 2000
- The Dow Chemical Company
- John Penfold
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Crosslinkable bimodal polyolefin compositions
- Patent number 5,852,116
- Issue date Dec 22, 1998
- The Dow Chemical Company
- Stephen H. Cree
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silane-crosslinkable, substantially linear ethylene polymers and th...
- Patent number 5,824,718
- Issue date Oct 20, 1998
- The Dow Chemical Company
- John Penfold
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silane-crosslinkable elastomer-polyolefin polymer blends their prep...
- Patent number 5,741,858
- Issue date Apr 21, 1998
- The Dow Chemical Company
- Jeffery E. Brann
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Thermoplastic polyurethanes
- Patent number 4,980,445
- Issue date Dec 25, 1990
- The Dow Chemical Company
- Hanno R. van Der wal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...