Inventor · disambiguated record
Leslie D. Bell
Also filed as: BELL LESLIE D · BELL LESLIE DAVID
16 granted patents·1,169 citations·filing 1984–1999
95Inventor score
Top patents by PatentIndex Score
16 records- 0197US4935233ACovalently linked polypeptide cell modulatorsSEARLE & CO·Filed 1985·Granted Jun 19, 1990·768 cites·14 claims
- 0293US5114711ACovalently linked polypeptide cell modulators such as interferon-lymphotoxin conjugatesSEARLE & CO·Filed 1989·Granted May 19, 1992·108 cites·30 claims
- 0388US4914033AStructure and properties of modified interferonsSEARLE & CO·Filed 1988·Granted Apr 3, 1990·64 cites·12 claims
- 0484US6130333ABicyclic imidazolyl derivatives as phosphodiesterase inhibitors, pharmaceutical compositions and method of useMONSANTO CO·Filed 1998·Granted Oct 10, 2000·39 cites·4 claims
- 0584US4753795AModified (80-113) beta interferonsSEARLE & CO·Filed 1984·Granted Jun 28, 1988·32 cites·9 claims
- 0683US4738844AModified (1-28) beta interferonsSEARLE & CO·Filed 1984·Granted Apr 19, 1988·29 cites·13 claims
- 0778US4793995AModified (1-56) beta interferonsSEARLE & CO·Filed 1984·Granted Dec 27, 1988·24 cites·17 claims
- 0877US4751077AInterferons with novel cysteine patternSEARLE & CO·Filed 1984·Granted Jun 14, 1988·36 cites·9 claims
- 0973US4769233AStructure and properties of modified interferonsSEARLE & CO·Filed 1985·Granted Sep 6, 1988·39 cites·15 claims
- 1058US4738845AModified (115-145) beta interferonsSEARLE & CO·Filed 1984·Granted Apr 19, 1988·9 cites·7 claims
- 1139US5037752AModified tissue plasminogen activator substituted at cysteine-73 and lysine-277MONSANTO CO·Filed 1989·Granted Aug 6, 1991·5 cites·12 claims
- 1239US4963357ATissue plasminogen activator modified by the substitution of Arg for Cys at position 73, methods and pharmaceutical compositions thereforMONSANTO CO·Filed 1988·Granted Oct 16, 1990·5 cites·12 claims
- 1339US4719180ASynthetic urogastrone gene, corresponding plasmid recombinants, transformed cells, production thereof and urgastrone expressionSEARLE & CO·Filed 1984·Granted Jan 12, 1988·5 cites·1 claims
- 1438US6545124B1Peptide linkers for covalent linking polypeptide cell modulatorsPHARMACIA CORP·Filed 1999·Granted Apr 8, 2003·2 cites·1 claims
- 1534US5244676AModified tissue plasminogen activator with modified glycosylation siteMONSANTO CO·Filed 1988·Granted Sep 14, 1993·2 cites·9 claims
- 1632US5100666AModified tissue plasminogen activator K2K2SPMONSANTO CO·Filed 1988·Granted Mar 31, 1992·2 cites·9 claims
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