Get our Free Patent Expiration Newsletter

Serving hundreds of leading biopharmaceutical companies globally:

Covington
AstraZeneca
QuintilesIMS
Express Scripts
Colorcon
Johnson and Johnson

Generated: September 23, 2019

DrugPatentWatch Database Preview

Patent: 5,880,331

  Try a free trial


See Plans and Pricing

« Back to Dashboard

Summary for Patent: 5,880,331
Title: Use of anthocyanin genes to maintain male sterile plants
Abstract:This invention is directed to a method to maintain male sterility in corn by the genetic linkage via genetic engineering of a homozygous male-fertility gene with a color linked restorer and plant comprising said genes. Color genes disclosed as useful in this invention include those involved in anthocyanin biosynthesis, which in corn are under the control of as many as 20 or more genes. In particular, the use of the anthocyanin color genes R, B and C1, and specific regulatory elements sequences are taught.
Inventor(s): Krebbers; Enno (Houston, TX), Williams; Mark (Gent, BE), Leemans; Jan (Deurle, BE)
Assignee: Plant Genetic Systems, N.V. (Gent, BE)
Application Number:08/485,139
Patent Claims:see list of patent claims

Details for Patent 5,880,331

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Schering INTRON A interferon alfa-2b VIAL 103132 001 1986-06-04 ➤ Sign Up Plant Genetic Systems, N.V. (Gent, BE) 2016-03-09 RX search
Schering INTRON A interferon alfa-2b VIAL 103132 002 1986-06-04 ➤ Sign Up Plant Genetic Systems, N.V. (Gent, BE) 2016-03-09 RX search
Schering INTRON A interferon alfa-2b VIAL 103132 003 1986-06-04 ➤ Sign Up Plant Genetic Systems, N.V. (Gent, BE) 2016-03-09 RX 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 hundreds of leading biopharmaceutical companies globally:

Chinese Patent Office
Chubb
Boehringer Ingelheim
Colorcon
Julphar
AstraZeneca

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 verifification 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.