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Clair S. Andrew
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Provo, UT, US
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last 30 patents
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Patent Grant
Method for the manufacture of pharmaceutical cellulose capsules
Patent number
6,337,045
Issue date
Jan 8, 2002
R. P. Scherer Technologies, Inc.
Ralph R. Grosswald
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for the manufacture of pharmaceutical cellulose capsules
Patent number
5,756,036
Issue date
May 26, 1998
GS Technologies, Inc.
Ralph R. Grosswald
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for the manufacture of pharmaceutical cellulose capsules
Patent number
5,750,157
Issue date
May 12, 1998
GS Technologies, Inc.
Ralph R. Grosswald
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for the manufacture of pharmaceutical cellulose capsules
Patent number
5,698,155
Issue date
Dec 16, 1997
GS Technologies, Inc.
Ralph R. Grosswald
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL