Inventor · disambiguated record
Ralph G. Child
Also filed as: CHILD RALPH G · CHILD RALPH GRASSING
19 granted patents·180 citations·filing 1974–1989
94Inventor score
Files withAMERICAN CYANAMID CO19
Top patents by PatentIndex Score
19 records- 0192US3931152A2-(1,3-Diazacycloalkenyl)-2-hydrazones of substituted chalconesAMERICAN CYANAMID CO·Filed 1974·Granted Jan 6, 1976·24 cites·13 claims
- 0281US4665210APlatinum complexes of aliphatic tricarboxylic acidsAMERICAN CYANAMID CO·Filed 1985·Granted May 12, 1987·16 cites·19 claims
- 0378US4760157A(2,2,-bis(aminomethyl)-1,3-propanediol-N,N')platinum complexesAMERICAN CYANAMID CO·Filed 1986·Granted Jul 26, 1988·20 cites·7 claims
- 0478US4587331APlatinum complexes of polyhydroxylated alkylamines and 2-polyhydroxylated alkyl-1,2-diaminoethanesAMERICAN CYANAMID CO·Filed 1984·Granted May 6, 1986·17 cites·25 claims
- 0571US4847381A2-Phenyl-4-quinoline carboxylic acidsAMERICAN CYANAMID CO·Filed 1987·Granted Jul 11, 1989·19 cites·9 claims
- 0671US4675336APlatinum complexes of amines with dibasic acidsAMERICAN CYANAMID CO·Filed 1985·Granted Jun 23, 1987·10 cites·17 claims
- 0771US4419354A9,10-Bis(aminoalkoxy)anthracenesAMERICAN CYANAMID CO·Filed 1982·Granted Dec 6, 1983·7 cites·34 claims
- 0867US4716157AHeterocyclic-1,2-diamine platinum complexesAMERICAN CYANAMID CO·Filed 1986·Granted Dec 29, 1987·13 cites·12 claims
- 0967US4006234ASubstituted 2-benzofuranyl propenones as anti-tubercular agentsAMERICAN CYANAMID CO·Filed 1975·Granted Feb 1, 1977·18 cites·4 claims
- 1067US3931157ASubstituted 2-benzofuranyl propenones and method of preparationAMERICAN CYANAMID CO·Filed 1974·Granted Jan 6, 1976·17 cites·10 claims
- 1163US4138415A1,4-Bis(aminoalkylamino)-anthraquinones and leuco derivatives thereofAMERICAN CYANAMID CO·Filed 1978·Granted Feb 6, 1979·12 cites·6 claims
- 1249US4235996ABis(2-imidazolin-2-ylhydrazone)-9,10-dihydro-9,10-anthracenedicarboxaldehydesAMERICAN CYANAMID CO·Filed 1978·Granted Nov 25, 1980·2 cites·19 claims
- 1349US4187373ANovel dihydrobenzanthracene derivativesAMERICAN CYANAMID CO·Filed 1978·Granted Feb 5, 1980·2 cites·10 claims
- 1444US4866092APlatinum complexes of amines with novel dibasic acidsAMERICAN CYANAMID CO·Filed 1987·Granted Sep 12, 1989·2 cites·14 claims
- 1542US4703115APlatinum complexes of diamino-dideoxy sugars and di- or tricarboxylic acidsAMERICAN CYANAMID CO·Filed 1984·Granted Oct 27, 1987·1 cites·8 claims
- 1633US6281365B1(Gem-heterocyclodimethanamine-n,n′)platinum complexesAMERICAN CYANAMID CO·Filed 1989·Granted Aug 28, 2001·0 cites·3 claims
- 1733US4696936A3,6-bis (substituted) acridine N-oxides and N,N-dioxides and methods of restoring, stimulating or enhancing the immune system with themAMERICAN CYANAMID CO·Filed 1984·Granted Sep 29, 1987·0 cites·28 claims
- 1832US4900756A(2,2-bis(aminomethyl)-1,3-propranediol-N,N')platinum complexesAMERICAN CYANAMID CO·Filed 1988·Granted Feb 13, 1990·0 cites·12 claims
- 1932US4880790A(Gem-heterocyclodimethanamine-N,N')platinum complexesAMERICAN CYANAMID CO·Filed 1986·Granted Nov 14, 1989·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →