by bending

This industry / category may be too specific. Please go to a parent level for more data

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Glass structures for nanodelivery and nanosensing
- Patent number 6,396,966
- Issue date May 28, 2002
- Nanoptics, Inc.
- Aaron Lewis
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Closed-loop tubular lamp envelope and method of manufacture
- Patent number 5,932,961
- Issue date Aug 3, 1999
- Osram Sylvania Inc.
- David C. Wentzel
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Closed-loop tubular lamp envelope and method of manufacture
- Patent number 5,722,549
- Issue date Mar 3, 1998
- Osram Sylvania Inc.
- David C. Wentzel
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
2538533
- Patent number 2,538,533
- Issue date Jan 16, 1951
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
2266484
- Patent number 2,266,484
- Issue date Dec 16, 1941
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
1809854
- Patent number 1,809,854
- Issue date Jun 16, 1931
- C03 - GLASS MINERAL OR SLAG WOOL