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Peter E. Pierini
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Berkeley, CA, US
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last 30 patents
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Patent Grant
Three-dimensional articles of lyotropic polymers and methods for th...
Patent number
5,788,888
Issue date
Aug 4, 1998
The Dow Chemical Company
Arie Cohen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Mesogen-containing biaxially oriented films
Patent number
5,460,860
Issue date
Oct 24, 1995
The Dow Chemical Company
Robert E. Hefner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the drying and heat-treatment of polybenzazole films
Patent number
5,445,779
Issue date
Aug 29, 1995
The Dow Chemical Company
Peter E. Pierini
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fire resistant panel
Patent number
5,405,661
Issue date
Apr 11, 1995
The Dow Chemical Company
Peter K. Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for fabricating oriented polybenzazole films
Patent number
5,367,042
Issue date
Nov 22, 1994
The Dow Chemical Company
Peter E. Pierini
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for coagulating and washing lyotropic polybenzazole films
Patent number
5,302,334
Issue date
Apr 12, 1994
The Dow Chemical Company
Peter E. Pierini
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Convective leaching of polybenzazole films
Patent number
5,292,470
Issue date
Mar 8, 1994
The Dow Chemical Company
Lalitha Reddy
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for coagulation, washing and leaching of shaped polybenzazo...
Patent number
5,292,469
Issue date
Mar 8, 1994
The Dow Chemical Company
Reid H. Bowman
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Matrix composites in which the matrix contains polybenzoxazole or p...
Patent number
5,196,259
Issue date
Mar 23, 1993
The Dow Chemical Company
Peter E. Pierini
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...