David S. Bollinger

Follow

Person

Grapevine, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for purifying solvents
- Patent number 12,043,592
- Issue date Jul 23, 2024
- Fujifilm Electronic Materials U.S.A., Inc.
- Eduardo Ramirez Romero
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of sampling halosilanes for metal analytes
- Patent number 7,273,588
- Issue date Sep 25, 2007
- Air Liquide America L.P.
- Daniel C. Cowles
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Dynamic vacuum evaporation system
- Patent number 5,621,847
- Issue date Apr 15, 1997
- Texas Instruments Incorporation
- Barton D. Tillotson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Anhydrous ammonia gas sampler and concentration system
- Patent number 5,567,887
- Issue date Oct 22, 1996
- Texas Instruments Incorporated
- Anthony J. Schleisman
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Systems and Methods for Purifying Solvents
- Publication number 20230257331
- Publication date Aug 17, 2023
- Fujifilm Electronic Materials U.S.A., Inc.
- Eduardo Ramirez Romero
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Systems and Methods for Purifying Solvents
- Publication number 20210300851
- Publication date Sep 30, 2021
- Fujifilm Electronic Materials U.S.A., Inc.
- Eduardo Ramirez Romero
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Systems and Methods for Purifying Solvents
- Publication number 20210300850
- Publication date Sep 30, 2021
- Fujifilm Electronic Materials U.S.A., Inc.
- Eduardo Ramirez Romero
- C07 - ORGANIC CHEMISTRY
Information Patent Application
APPARATUS AND METHOD TO SAMPLE A MATERIAL FOR LATER ANALYSIS
- Publication number 20080034900
- Publication date Feb 14, 2008
- David S. Bollinger
- G01 - MEASURING TESTING