HETEROCHEMICAL CORPORATION

Follow

Organization

VALLEY STREAM, NY, US

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Derivatives based upon pyrido-menadione adducts and use thereof as...
- Patent number 4,808,602
- Issue date Feb 28, 1989
- Heterochemical Corporation
- Enrico Bruschi
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73184313 - HETROGEN K
- Serial number 73184313
- Registration number 1117100
- Filing date Sep 1, 1978
- HETEROCHEMICAL CORPORATION
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
72177524 - HETRAZEEN
- Serial number 72177524
- Registration number 772697
- Filing date Sep 23, 1963
- HETEROCHEMICAL CORPORATION
- 5 - Pharmaceutical and veterinary preparations