Individual holder
LAWTON WILLIAM R
5 granted patents·180 citations·filing 1977–1978
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0194US4151327AComplex amine/silane treated cellulosic materialsLAWTON WILLIAM R·Filed 1978·Granted Apr 24, 1979·52 cites·10 claims
- 0292US4135033AHeat-activated adhesive coatingLAWTON WILLIAM R·Filed 1977·Granted Jan 16, 1979·65 cites·17 claims
- 0389US4097288AHeat sensitive recording composition containing a complexed phenolics and a spiropyran or leuco lactoneLAWTON WILLIAM R·Filed 1977·Granted Jun 27, 1978·48 cites·13 claims
- 0455US4094687AHeat-sensitive recording compositionLAWTON WILLIAM R·Filed 1977·Granted Jun 13, 1978·12 cites·5 claims
- 0530US4113900ACurl-resistant adhesive-coated paperLAWTON WILLIAM R·Filed 1977·Granted Sep 12, 1978·3 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →