Inventor · disambiguated record
James A. Van Allan
Also filed as: BLOOM MELVIN S · VAN ALLAN JAMES A · VAN ALLAN JAMES ALBERT
12 granted patents·142 citations·filing 1974–1981
91Inventor score
Files withEASTMAN KODAK CO12
Top patents by PatentIndex Score
12 records- 0190US4119466ASensitizers for photocrosslinkable polymersEASTMAN KODAK CO·Filed 1977·Granted Oct 10, 1978·15 cites·15 claims
- 0288US3938994APyrylium dyes for electrophotographic composition and elementEASTMAN KODAK CO·Filed 1974·Granted Feb 17, 1976·18 cites·8 claims
- 0385US4282354AElectrophoretic migration imaging processEASTMAN KODAK CO·Filed 1979·Granted Aug 4, 1981·13 cites·2 claims
- 0483US4145215AMigration imaging process and compositionsEASTMAN KODAK CO·Filed 1977·Granted Mar 20, 1979·20 cites·16 claims
- 0583US4062686ASensitizers for photocrosslinkable polymersEASTMAN KODAK CO·Filed 1976·Granted Dec 13, 1977·26 cites·26 claims
- 0681US4173473ARadiation sensitive compositions containing pyrylium compoundsEASTMAN KODAK CO·Filed 1977·Granted Nov 6, 1979·11 cites·4 claims
- 0774US4146707AHeterocyclic ethenyl or vinyl heterocyclic or aromatic compounds for migration imaging processesEASTMAN KODAK CO·Filed 1978·Granted Mar 27, 1979·13 cites·8 claims
- 0866US4394428APhotoconductive composition and elements comprising two different compounds having a dioxaborin nucleas on a derivative thereofEASTMAN KODAK CO·Filed 1981·Granted Jul 19, 1983·13 cites·5 claims
- 0955US4195990AElectrophotographic papers employing organic photoconductorsEASTMAN KODAK CO·Filed 1977·Granted Apr 1, 1980·7 cites·14 claims
- 1055US4165984AElectrophoretic migration imaging processEASTMAN KODAK CO·Filed 1978·Granted Aug 28, 1979·4 cites·5 claims
- 1133US4167412APyrylium sensitizers for photoconductive compositionsEASTMAN KODAK CO·Filed 1978·Granted Sep 11, 1979·1 cites·22 claims
- 1231US4255506AElectrophoretic migration imaging dispersionEASTMAN KODAK CO·Filed 1979·Granted Mar 10, 1981·1 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when James A. Van Allan files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →