Last Updated: November 13, 2026

Patent Applications for GUANIDINE HYDROCHLORIDE

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US Patent Applications for GUANIDINE HYDROCHLORIDE

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US Patent Application	Patent No.	Title	Patent Filing Date	Patent Application Status	Status Updated
⤷ Start Trial	6,429,296	COMPLEX OF HUMAN GROWTH HORMONE AND ZINC AND USE	2001-01-23	Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362	2006-09-06
⤷ Start Trial	6,703,021	COMPOSITION CONTAINING ALPHA-FODRIN OR ALPHA-FODRIN FRAGMENT PROTEIN	2000-02-08	Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362	2012-04-09
⤷ Start Trial	⤷ Start Trial	Biomarkers and targets for diagnosis, prognosis and management of prostate disease	2001-01-09	Abandoned -- Failure to Respond to an Office Action	2003-02-04
⤷ Start Trial	6,790,648	DNA FRAGMENTATION FACTOR INVOLVED IN APOPTOSIS	2000-12-22	Patented Case	2004-08-26
⤷ Start Trial	6,764,686	MODIFIED IMMUNOGENIC PNEUMOLYSIN COMPOSITIONS AS VACCINES	1998-07-21	Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362	2012-08-20
⤷ Start Trial	6,372,454	NUCLEIC ACID MOLECULES ENCODING FOLLISTATIN-3	1998-08-27	Patented Case	2002-03-28
⤷ Start Trial	6,727,074	ALZHEIMER'S DISEASE SECRETASE, APP SUBSTRATES THEREFOR, AND USES THEREFOR	2001-02-27	Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362	2012-05-28
>US Patent Application	>Patent No.	>Title	>Patent Filing Date	>Patent Application Status	>Status Updated

WIPO Patent Applications for GUANIDINE HYDROCHLORIDE

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WIPO Patent Application	Title	Patent Filing Date
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>WIPO Patent Application	>Title	>Patent Filing Date

Japanese Patent Applications for GUANIDINE HYDROCHLORIDE

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JP Patent Application	Title	Patent Filing Date
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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.