Assignee
BERTEK INC
US·12 granted patents·1,963 citations·filing 1987–1997
Top patents by PatentIndex Score
12 records- 0197US6010715ATransdermal patch incorporating a polymer film incorporated with an active agentBERTEK INC·Filed 1997·Granted Jan 4, 2000·523 cites·74 claims
- 0296US4854610AMethod of making laminated articles and articles made therefromBERTEK INC·Filed 1988·Granted Aug 8, 1989·174 cites·6 claims
- 0394US5948433ATransdermal patchBERTEK INC·Filed 1997·Granted Sep 7, 1999·546 cites·29 claims
- 0487US5629014AFoam laminate transdermal patchBERTEK INC·Filed 1995·Granted May 13, 1997·78 cites·38 claims
- 0585US5662926ATransdermal patch incorporating a polymer film incorporated with an active agentBERTEK INC·Filed 1995·Granted Sep 2, 1997·67 cites·23 claims
- 0681US4854995ADelivery system of strippable extrusion coated films for medical applicationsBERTEK INC·Filed 1987·Granted Aug 8, 1989·74 cites·11 claims
- 0779US5679373AProcess of assembling a transdermal patch incorporating a polymer film incorporated with an active agentBERTEK INC·Filed 1995·Granted Oct 21, 1997·48 cites·44 claims
- 0879US5676969ATransdermal patch incorporating a polymer film incorporated with an active agentBERTEK INC·Filed 1995·Granted Oct 14, 1997·47 cites·6 claims
- 0976US4915102AHinged dermal applicatorBERTEK INC·Filed 1988·Granted Apr 10, 1990·109 cites·153 claims
- 1073US5064422ATwin patch applicatorBERTEK INC·Filed 1990·Granted Nov 12, 1991·45 cites·18 claims
- 1172US5840052AAdhesive dressing applicatorBERTEK INC·Filed 1995·Granted Nov 24, 1998·148 cites·53 claims
- 1262US5123900AMoisture permeable double diskBERTEK INC·Filed 1991·Granted Jun 23, 1992·104 cites·27 claims
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