Rangen, Inc.

P.O. Box 706, 115 13th Ave. S.
Buhl, ID 83316

SBIR Award Summary

Total Number of Awards 6
Total Value of Awards $561K
First Award Date 01/01/85
Most Recent Award Date 01/01/01

Key Personnel

Last Name Name Awards Contact
Grant Blake F Grant PhD 5
Ramsey Douglas W. Ramsey 1 Message
Courtney J.Wayne Courtney 1 Message

6 Awards Won

Phase 1 SBIR

Agency: Department of Agriculture
Topic: 2001
Budget: 01/01/01 - 12/31/01

Aquaculture wastewater management presents unique problems in treatment technology. Current methods employ settling of biosolids (fish and uneaten feed) as the primary means of treating aquaculture wastewater. Due to their fragile nature and constant contact with water, biosolids break into smaller sizes during waste collection. The suspended so...

Phase 2 SBIR

Agency: National Science Foundation
Topic: 1991
Budget: 01/01/91 - 12/31/91

AQUACULTURE PRODUCTION OF PENAEID SHRIMP LARVAE IS CONSTRAINED BY COSTLY AND UNRELIABLE SUPPLIES OF LIVE FOOD, ESPECIALLY ARTEMIA NAUPLII. DESPITE JAPANESE AND EUROPEAN COMMERCIALIZATION OF HIGH QUALITY LARVAL FEEDS, A COMPLETE REPLACEMENT FOR ARTEMIA HAS NOT YET EMERGED. LARVAL SHRIMP PRODUCTION CONTINUES TO BE AN INDUSTRY BOTTLENECK. WE PROPOS...

Phase 1 SBIR

Agency: Department of Agriculture
Topic: 1991
Budget: 01/01/91 - 12/31/91

TREATMENT OF DISEASED FINFISH AND SHRIMP LARVAE IS LIMITED TO CONTACT EXPOSURE WITH CHEMICALS ADMINISTERED IN THE WATER. HOWEVER, LARVAE REQUIRE INGESTION OF APPROPRIATE ANTIBIOTICS FOR FAST, EFFECTIVE RECOVERY FROM SYSTEMIC BACTERIAL INFECTIONS. THE AQUACULTURE INDUSTRY LACKS A MEDICATED PRODUCT DEVELOPED FOR LARVAL ANIMALS. MICROENCAPSULATION ...

Phase 1 SBIR

Agency: National Science Foundation
Topic: 1990
Budget: 01/01/90 - 12/31/90

Phase 2 SBIR

Agency: National Science Foundation
Topic: 1988
Budget: 01/01/88 - 12/31/88

IMMUNIZATION IS THE ONLY PRACTICAL CONTROL FOR HIGHLY DESTRUCTIVE INFECTIOUS HEMATOPOIETIC NECROSIS (IHN) VIRUS INFECTIONS OF TROUT AND SALMON. IHN VIRUS GROWN IN CELL CULTURE EITHER GIVES TOO LITTLE ANTIGEN OR THE MATERIAL IS NOT SUFFICIENTLY ANTIGENIC FOR USE AS A KILLED-VACCINE. BUTVIRUS REPLICATION AND SHEDDING DURING EPIZOOTICS PRODUCE HIGH...

Phase 1 SBIR

Agency: National Science Foundation
Topic: 1985
Budget: 01/01/85 - 12/31/85