Company Badge
USPTO Data Jan 1 1976 - Dec 30 2025
1 Patents
#436 in Philadelphia, PA
#4,865 in Pennsylvania
#133,867 in US
Pennwalt Corporation, S.s. White Dental Products Division
Forward Citations = 4
4 inventors:
Philadelphia, PA, United States of America
Pennwalt Corporation, S.s. White Dental Products Division
Forward Citations = 4
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4 inventors (with patents filed for the assignee):
Karl A Senghaas (1 out of 18 patents)
Donald C Hudson (1 out of 4 patents)
Horst G Fleck (1 out of 2 patents)
4. Charles R Morris (1 out of 4 patents)
1 patent:
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