John M. Casberg

Person

Cheshire, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Partially shell encased swimming pool chemical tablet
- Patent number D335704
- Issue date May 18, 1993
- Olin Corporation
- John M. Casberg
- D24 - Medical and laboratory equipment
Information Patent Grant
Chemical tablet with central hole and partially exposed top and bottom
- Patent number 5,137,731
- Issue date Aug 11, 1992
- Olin Corporation
- John M. Casberg
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Container for swimming pool chemical tablets for use in skimmers, f...
- Patent number D328333
- Issue date Jul 28, 1992
- Olin Corporation
- John M. Casberg
- D23 - Environmental heating and cooling
Information Patent Grant
Shell encased pool chemical tablet
- Patent number D325619
- Issue date Apr 21, 1992
- Olin Corporation
- John M. Casberg
- D23 - Environmental heating and cooling
Information Patent Grant
Chlorine dispenser for swimming pools
- Patent number D309493
- Issue date Jul 24, 1990
- Olin Corporation
- John M. Casberg
- D23 - Environmental heating and cooling
Information Patent Grant
Encased pool chemical capsule with extended ends and method of maki...
- Patent number 4,928,813
- Issue date May 29, 1990
- Olin Corporation
- John M. Casberg
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of chlorinating a swimming pool
- Patent number 4,923,618
- Issue date May 8, 1990
- Olin Corporation
- John M. Casberg
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Encased pool chemical tablet with domed ends
- Patent number 4,876,003
- Issue date Oct 24, 1989
- Olin Corporation
- John M. Casberg
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Swimming pool chemical tablet
- Patent number D283649
- Issue date Apr 29, 1986
- Olin Corporation
- John M. Casberg
- D28 - Cosmetic products and toilet articles
Information Patent Grant
Pool chemical tablet and container
- Patent number 4,546,503
- Issue date Oct 15, 1985
- Olin Corporation
- John M. Casberg
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Gas scavenger agents for containers of solid chloroisocyanurates
- Patent number 4,444,316
- Issue date Apr 24, 1984
- Olin Corporation
- John M. Casberg
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Briquets of hydrated calcium hypochlorite
- Patent number 4,349,493
- Issue date Sep 14, 1982
- Olin Corporation
- John M. Casberg
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Water treatment chemical dispenser with control tube
- Patent number 4,208,376
- Issue date Jun 17, 1980
- Olin Corporation
- Arlon G. Sangster
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Cartridge for water sanitization chemicals
- Patent number D253007
- Issue date Sep 25, 1979
- Olin Corporation
- John M. Casberg
- D23 - Environmental heating and cooling
Information Patent Grant
Decomposition inhibitors for chloroisocyanurates
- Patent number 4,149,988
- Issue date Apr 17, 1979
- Olin Corporation
- James P. Brennan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of inhibiting scale formation
- Patent number 4,087,360
- Issue date May 2, 1978
- Olin Corporation
- John P. Faust
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

John M. Casberg

Person

Patents Grantslast 30 patents

Partially shell encased swimming pool chemical tablet

Chemical tablet with central hole and partially exposed top and bottom

Container for swimming pool chemical tablets for use in skimmers, f...

Shell encased pool chemical tablet

Chlorine dispenser for swimming pools

Encased pool chemical capsule with extended ends and method of maki...

Method of chlorinating a swimming pool

Encased pool chemical tablet with domed ends

Swimming pool chemical tablet

Pool chemical tablet and container

Gas scavenger agents for containers of solid chloroisocyanurates

Briquets of hydrated calcium hypochlorite

Water treatment chemical dispenser with control tube

Cartridge for water sanitization chemicals

Decomposition inhibitors for chloroisocyanurates

Method of inhibiting scale formation