Douglas N. VanGundy

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Dallas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Extended release formulation
- Patent number 10,645,931
- Issue date May 12, 2020
- Wellmark International
- George Gu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Extended release formulation
- Patent number 10,645,932
- Issue date May 12, 2020
- Wellmark International
- George Gu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Granular fly bait
- Patent number 9,375,001
- Issue date Jun 28, 2016
- Wellmark International
- Kim W. Yang
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Point source insecticide container used to combat cockroaches and o...
- Patent number D365392
- Issue date Dec 19, 1995
- Sandoz Ltd.
- Douglas N. VanGundy
- D23 - Environmental heating and cooling
Information Patent Grant
Point source insecticide dispenser
- Patent number 5,396,730
- Issue date Mar 14, 1995
- Sandoz Ltd.
- Douglas N. VanGundy
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
EXTENDED RELEASE FORMULATION
- Publication number 20180325116
- Publication date Nov 15, 2018
- Wellmark International
- GEORGE GU
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
EXTENDED RELEASE FORMULATION
- Publication number 20180168162
- Publication date Jun 21, 2018
- Wellmark International
- GEORGE GU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL