Noramco LLC
At a glance
Employees100-499
In business sinceNot reported
HeadquartersWilmington, DE
US patents25
SAM.gov UEINK99BGX8XDJ1
CAGE code83P48
Incorporated inGA
- active pharmaceutical ingredients
- now part
- Siegfried Group
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
25 US patents granted 1978–2021, 2 of them in the five years to SEP 2025.
Organic fine chemistry 20Pharmaceuticals 4Telecommunications 1
- Hydrocodone base and methods for its purificationUS 11,155,548 · granted OCT 26, 2021
- Processes for the preparation of aryl hydrocarbon receptor ligandsUS 11,136,318 · granted OCT 5, 2021
- N-demethylation of morphinan alkaloidsUS 10,626,120 · granted APR 21, 2020
- Process for the preparation of lisdexamfetamine and related derivativesUS 10,544,434 · granted JAN 28, 2020
- Process for the preparation of benzhydrocodone hydrochlorideUS 10,406,153 · granted SEP 10, 2019
Newest 5 shown · Granted to Noramco, LLC · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Noramco LLC | Wilmington | DE | 100–499 | LIKELY ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.