Inventor
Duane E. Rudisill
Inventor
West Chester, OH, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds33%
C07DHeterocyclic compounds33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations30%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium5%
PatentTitleYear
7,186,705'Process for the preparation of 3-amino-2-hydroxypropylphosphinic acid derivatives'20076,777,555'Intermediates useful for the preparation of antihistaminic piperidine derivatives'20046,566,526'Intermediates useful for the preparation of antihistaminic piperidine derivatives'20036,559,312'Intermediates useful for the preparation of antihistaminic piperidine derivatives'20036,555,689'Intermediates useful for the preparation of antihistaminic piperidine derivatives'20036,552,200'Intermediates useful for the preparation of antihistaminic piperidine derivatives'20036,548,675'Intermediates useful for the preparation of antihistaminic piperidine derivatives'20036,479,663'Intermediates useful for the preparation of antihistaminic piperidine derivatives'20026,441,179'Intermediates useful for the preparation of antihistaminic piperidine derivatives'20026,348,597'Intermediates useful for the preparation of antihistaminic piperidine derivatives'20026,340,761'Intermediates useful for the preparation of antihistaminic piperidine derivatives'20026,242,606'Intermediates useful for the preparation of antihistaminic piperidine derivatives'20016,147,216'Intermediates useful for the preparation of antihistaminic piperidine derivatives'20005,739,354'Process for the preparation of N-methyl-D-phenylalanyl-N-›1-›3-›(aminoiminomethyl)amino!propyl!-3,3-dif luoro-2-oxohexyl!-L-prolinamide'19985,554,773'N-trityl protected aspartic acid derivatives for the preparation of phosphonate NMDA antagonists'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2004Patents assigned to MERRELL PHARMA INC (13)· patent assignee history
1996–2004Based in West Chester, OH, US· patent location history
1998Patents assigned to HOECHST MARION ROUSSEL INC (1)· patent assignee history
2007Patents assigned to AVENTIS PHARMA INC (1)· patent assignee history
2007Based in Milford, NJ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MERRELL PHARMA INC | 13 | 1996–2004 |
| AVENTIS PHARMA INC | 1 | 2007 |
| HOECHST MARION ROUSSEL INC | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Chester, OH, US | 14 | 1996–2004 |
| Milford, New Jersey, US | 1 | 2007 |