Class C09K : MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
Subclass 3/20: Materials not provided for elsewhere as substitutes for glycerol in its non-chemical uses, e.g. as a base in toilet creams or ointments
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11539141 | Radio wave absorber | Jun 25, 18 | Dec 27, 22 | Panasonic Holdings Corporation; Japan as represented by President of the University of Tokyo; |
| 5559086 | Epoxy resin composition and well treatment method | Dec 13, 93 | Sep 24, 96 | HALLIBURTON COMPANY |
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