Inventor
Theo Schroder
Inventor
Wuppertal, DE
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
A61KPreparations for medical, dental or toiletry purposes11%
C12NMicroorganisms or enzymes11%
C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms11%
C07HSugars8%
C07KPeptides8%
Y02ATechnologies for adaptation to climate change8%
C07DHeterocyclic compounds6%
A23KFodder3%
PatentTitleYear
4,871,747'3-Amino-4,5-dihydroxypiperidines, process for their preparation and their use'19894,806,650'Process for preparing 1-deoxynojirimycin and N-derivatives thereof'19894,546,079'Streptomyces species and process for producing antibiotic'19854,416,870'Antibiotic compound, its production and its medicinal use'19834,415,557'Antibiotic compound, its production and its medicinal use'19834,264,591'Antibiotic, its production and its medicinal use'19814,199,572'N-Substituted amino glycoside compounds, their production, and their use as medicaments'19804,031,208'Antibiotic'19774,031,207'Antibiotic'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1989Patents assigned to BAYER AG (9)· patent assignee history
1977–1989Based in Wuppertal, DE· patent location history
1989Based in Elkhart, IN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 9 | 1977–1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wuppertal, DE | 8 | 1977–1989 |
| Elkhart, IN, US | 1 | 1989 |