Johan Coetzer
Inventor
Stats
- 33 US patents issued
- 33 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 33 US Patents Issued
- 33 US Applications Filed
- 417 Total Citation Count
- Aug 16, 2000 Most Recent Filing
- Jul 17, 1979 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
AABH PATENT HOLDINGS SOCIETE ANONYME | 1
1 | 1993
1997 |
LILLIWYTE SOCIETE ANONYME, 68/70 BOULEVARD DE LA PETRUSSE, L-2320, LUXEMBOURG | 2
| 1989
|
South African Invention Development Corporation | 2
2 1 | 1979
1980 1981 |
ELECTRO CHEMICAL HOLDINGS SOCIETE ANONYME | 1
1 | 1995
1998 |
PROMGRAMME 3 PATENT HOLDINGS | 1
| 1991
|
FIAMM SONICK SA | 1
1 | 1997
2000 |
PROGRAMME 3 PATENT HOLDINGS LYS ROYAL | 1
| 1994
|
Lilliwyte Societe Anonyme | 2
1 1 2 1 3 5 1 | 1979
1982 1984 1985 1986 1987 1989 1990 |
Programme 3 Patent Holdings | 3
1 2 | 1991
1993 1994 |
Inventor Addresses
Address | Duration |
---|---|
ZA | Nov 29, 94 - Nov 29, 94 |
Pretoria, ZA | May 12, 81 - Aug 06, 02 |
Proviine, ZA | Dec 19, 95 - Dec 19, 95 |
Transvaal Province, ZA | Jun 22, 93 - Jun 22, 93 |
Transvaal, ZA | Dec 19, 95 - Dec 19, 95 |
Technology Profile
Technology | Matters | |
---|---|---|
B28B: | SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER | 1 |
B29B: | PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS | 1 |
B29C: | SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING | 1 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
6428585 | 2002 | Electrochemical cell separator | 2 |
6007943 | 1999 | High temperature electrochemical cell with molten alkali metal anode | 48 |
5972533 | 1999 | Electrochemical cell comprising a molten salt electrolyte containing sodium iodide | 41 |
5604053 | 1997 | Electrochemical cell | 41 |
5476733 | 1995 | Electrochemical cell | 52 |
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