Inventor · disambiguated record
Palaiyur S. Kalyanaraman
Also filed as: KALYANARAMAN PALAIYUR · KALYANARAMAN PALAIYUR S
15 granted patents·147 citations·filing 1981–1991
93Inventor score
Top patents by PatentIndex Score
15 records- 0190US4393194ASubstituted-quaterphenylene polyamidePOLAROID CORP·Filed 1981·Granted Jul 12, 1983·28 cites·57 claims
- 0278US4503248ASubstituted-quaterphenylene monomers for the production of polyamides therefromPOLAROID CORP·Filed 1983·Granted Mar 5, 1985·23 cites·3 claims
- 0369US5021511APolymer compositions derived from acryloxyalkylcyanoacetamidesROHM & HAAS·Filed 1988·Granted Jun 4, 1991·17 cites·7 claims
- 0468US4569897ANegative photoresist compositions with polyglutarimide polymerROHM & HAAS·Filed 1984·Granted Feb 11, 1986·19 cites·8 claims
- 0561US4854676ABistable optical devicesHOECHST CELANESE CORP·Filed 1988·Granted Aug 8, 1989·21 cites·22 claims
- 0646US5232757AEnhancement of positive contrast in optical recordingHOECHST CELANESE CORP·Filed 1991·Granted Aug 3, 1993·6 cites·15 claims
- 0746US4631249AProcess for forming thermally stable negative images on surfaces utilizing polyglutarimide polymer in photoresist compositionROHM & HAAS·Filed 1985·Granted Dec 23, 1986·8 cites·6 claims
- 0843US4869994APhotoresist compositions based on hydroxystyrene copolymersHOECHST CELANESE CORP·Filed 1988·Granted Sep 26, 1989·6 cites·12 claims
- 0940US5023167AOptical information cardHOECHST CELANESE CORP·Filed 1990·Granted Jun 11, 1991·4 cites·11 claims
- 1034US4977068ANovel siloxy substituted naphthalocyanines and method of preparationHOECHST CELANESE CORP·Filed 1990·Granted Dec 11, 1990·2 cites·36 claims
- 1133US5139837AOptical information medium exhibiting sharp threshold for marking and excellent cnrHOECHST CELANESE CORP·Filed 1990·Granted Aug 18, 1992·3 cites·10 claims
- 1233US4929537APhotoresist compositions based on hydroxystyrene copolymersHOECHST CELANESE CORP·Filed 1989·Granted May 29, 1990·2 cites·13 claims
- 1333US4824758APhotoresist compositions based on acetoxystyrene copolymersHOECHST CELANESE CORP·Filed 1988·Granted Apr 25, 1989·2 cites·25 claims
- 1432US4997744AProcess for coating a polycarbonate or polymethylmethacrylate containing baseHOECHST CELANESE CORP·Filed 1988·Granted Mar 5, 1991·2 cites·50 claims
- 1529US5053323AOptical information media comprising phenyl-substituted naphthalocyanines and synthesis thereofSHEPHERD JAMES P·Filed 1990·Granted Oct 1, 1991·4 cites·9 claims
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