➤ Get the DrugPatentWatch Daily Briefing

Get Daily Updates on Generic Entry, Litigation, Biosimilars, and more …

Serving leading biopharmaceutical companies globally:

Johnson and Johnson
Express Scripts

Last Updated: September 27, 2020

DrugPatentWatch Database Preview

Patent: 5,330,841

➤ Get the DrugPatentWatch Daily Briefing
» See Plans and Pricing

« Back to Dashboard

Summary for Patent: 5,330,841
Title: Aqueous coating composition and its use for coating mineral substrates
Abstract:The present invention relates to a coating composition which contains A) 100 parts by weight of a water-soluble polyether component having an average hydroxyl functionality of least 2.5 and an average OH number of 100 to 600 and containing at least one polyether polyol, B) 40 to 240 parts by weight of a water-soluble or water-dispersible polyisocyanate component containing at least one nonionically/hydrophilically modified organic polyisocyanate having (cyclo)aliphatically bound isocyanate groups, C) 10 to 50 parts by weight magnesium oxide and/or hydroxide in finely dispersed form and D) 50 to 150 parts by weight water. The present invention also relates to mineral substrates coated with this coating composition.
Inventor(s): Gruber; Hermann (Leverkusen, DE), Reiff; Helmut (Leverkusen, DE), Kober; Hermann (Bergisch Gladbach, DE)
Assignee: Bayer Aktiengesellschaft (Leverkusen, DE)
Application Number:07/891,535
Patent Claims:see list of patent claims

Details for Patent 5,330,841

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Grifols Usa, Llc ALPHANATE antihemophilic factor/von willebrand factor complex (human) KIT 102475 1 2014-06-26   Start Trial Bayer Aktiengesellschaft (Leverkusen, DE) 2011-07-19 search
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Number >Approval Date >Patent No. >Assignee >Estimated Patent Expiration >Status >Orphan >Source

Make Better Decisions: Try a trial or see plans & pricing

Serving leading biopharmaceutical companies globally:

Johnson and Johnson
Harvard Business School

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. 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.