Patent Applications for GUANIDINE HYDROCHLORIDE
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US Patent Applications for GUANIDINE HYDROCHLORIDE
US Patent Application | Patent No. | Title | Patent Filing Date | Patent Application Status | Status Updated |
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⤷ Sign Up | ⤷ Sign Up | (7-(3-CARBOXYPHENYL)-4-CHLOROISOQUINOLIN-1-YL)GUANIDINE | 2001-10-29 | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2007-12-10 |
⤷ Sign Up | ⤷ Sign Up | METHOD FOR PRODUCING ORTHO-ALKYLATED BENZOIC ACID DERIVATIVES | 2002-01-08 | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2007-03-07 |
⤷ Sign Up | ⤷ Sign Up | PROPANOLAMINE DERIVATIVES | 2002-02-14 | Patented Case | 2007-04-25 |
⤷ Sign Up | ⤷ Sign Up | SUBSTITUTED GUANIDINE DERIVATIVES | 2002-06-17 | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2008-06-09 |
>US Patent Application | >Patent No. | >Title | >Patent Filing Date | >Patent Application Status | >Status Updated |