IP Library Patent Application 60279372
Patent Application Provisional
App. No. 60/279,372 · Confirmation No. 2113

Preparation of bisulfate salts of quaternary ammonium compounds

Provisional Application Expired
⬇ PDF
Code Description Pages PDF
2001-03-28 TRNA Transmittal of New Application 1 View
2001-03-28 SPEC Specification 4 View
2001-03-28 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
App. No.
60/279,372
Filed
2001-03-28