Assignee
PLASMINE CORP
US·6 granted patents·71 citations·filing 1975–1982
Top patents by PatentIndex Score
6 records- 0163US4437894ASizing compositions containing a formic acid salt, processes, and paper sized wih the compositionsPLASMINE CORP·Filed 1982·Granted Mar 20, 1984·19 cites·39 claims
- 0259US4483744ASizing agents for cellulosic productsPLASMINE CORP·Filed 1982·Granted Nov 20, 1984·17 cites·44 claims
- 0359US4022634AAmmonia-containing sizing compositionsPLASMINE CORP·Filed 1975·Granted May 10, 1977·16 cites·59 claims
- 0452US4141750AAmmonia containing rosin sizesPLASMINE CORP·Filed 1977·Granted Feb 27, 1979·7 cites·39 claims
- 0546US4025354AUrea containing sizing compositionsPLASMINE CORP·Filed 1975·Granted May 24, 1977·9 cites·58 claims
- 0631US4093779APaper coated with ammonia-containing sizing compositionsPLASMINE CORP·Filed 1977·Granted Jun 6, 1978·3 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →