-
-
-
-
3929978
-
Patent number 3,929,978
-
Issue date Dec 30, 1975
-
C01 - INORGANIC CHEMISTRY
-
3904538
-
Patent number 3,904,538
-
Issue date Sep 9, 1975
-
C01 - INORGANIC CHEMISTRY
-
3843403
-
Patent number 3,843,403
-
Issue date Oct 22, 1974
-
B82 - NANO-TECHNOLOGY
-
3819944
-
Patent number 3,819,944
-
Issue date Jun 25, 1974
-
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
-
3801510
-
Patent number 3,801,510
-
Issue date Apr 2, 1974
-
G11 - INFORMATION STORAGE
-
3736181
-
Patent number 3,736,181
-
Issue date May 29, 1973
-
G11 - INFORMATION STORAGE
-
3697688
-
Patent number 3,697,688
-
Issue date Oct 10, 1972
-
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
-
3687726
-
Patent number 3,687,726
-
Issue date Aug 29, 1972
-
G11 - INFORMATION STORAGE
-
3681245
-
Patent number 3,681,245
-
Issue date Aug 1, 1972
-
H01 - BASIC ELECTRIC ELEMENTS
-
3674552
-
Patent number 3,674,552
-
Issue date Jul 4, 1972
-
C30 - CRYSTAL GROWTH
-
3671436
-
Patent number 3,671,436
-
Issue date Jun 20, 1972
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
-
3647540
-
Patent number 3,647,540
-
Issue date Mar 7, 1972
-
C01 - INORGANIC CHEMISTRY
-
3574114
-
Patent number 3,574,114
-
Issue date Apr 6, 1971
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
-
3557440
-
Patent number 3,557,440
-
Issue date Jan 26, 1971
-
H01 - BASIC ELECTRIC ELEMENTS
-
3553533
-
Patent number 3,553,533
-
Issue date Jan 5, 1971
-
H01 - BASIC ELECTRIC ELEMENTS
-
3539382
-
Patent number 3,539,382
-
Issue date Nov 10, 1970
-
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
-
3535519
-
Patent number 3,535,519
-
Issue date Oct 20, 1970
-
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
-
3488286
-
Patent number 3,488,286
-
Issue date Jan 6, 1970
-
H01 - BASIC ELECTRIC ELEMENTS
-
3484376
-
Patent number 3,484,376
-
Issue date Dec 16, 1969
-
C07 - ORGANIC CHEMISTRY
-
3413083
-
Patent number 3,413,083
-
Issue date Nov 26, 1968
-
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
-
3399957
-
Patent number 3,399,957
-
Issue date Sep 3, 1968
-
H01 - BASIC ELECTRIC ELEMENTS
-
3390012
-
Patent number 3,390,012
-
Issue date Jun 25, 1968
-
H01 - BASIC ELECTRIC ELEMENTS
-
3380805
-
Patent number 3,380,805
-
Issue date Apr 30, 1968
-
C01 - INORGANIC CHEMISTRY
-
3378335
-
Patent number 3,378,335
-
Issue date Apr 16, 1968
-
C01 - INORGANIC CHEMISTRY
-
3376157
-
Patent number 3,376,157
-
Issue date Apr 2, 1968
-
G02 - OPTICS
-
3370514
-
Patent number 3,370,514
-
Issue date Feb 27, 1968
-
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
-
3370916
-
Patent number 3,370,916
-
Issue date Feb 27, 1968
-
C01 - INORGANIC CHEMISTRY