Diacetylene or polyacetylene dicarboxylic acids

Industry

CPC
C07C57/24

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Parent Industries

CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C57/00Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms

Current Industry

C07C57/24Diacetylene or polyacetylene dicarboxylic acids

Industries

Patents Grantslast 30 patents

Information Patent Grant
Processless diacetylenic salt films capable of developing a black i...
- Patent number 6,177,578
- Issue date Jan 23, 2001
- ISP Investments Inc.
- David F. Lewis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processless diacetylenic salt films capable of developing a black i...
- Patent number 5,731,112
- Issue date Mar 24, 1998
- ISP Investments Inc.
- David F. Lewis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Protective coatings for polyacetylenic recording media
- Patent number 4,985,290
- Issue date Jan 15, 1991
- GAF Chemicals Corporation
- David F. Lewis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Protective coatings for polyacetylenic recording media
- Patent number 4,952,244
- Issue date Aug 28, 1990
- GAF Chemicals Corporation
- David F. Lewis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metal salts of polyacetylenic compounds and uses thereof
- Patent number 4,699,997
- Issue date Oct 13, 1987
- Allied Corporation
- Anthony F. Preziosi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Indicator device using metal salts of polyacetylenic compounds
- Patent number 4,646,674
- Issue date Mar 3, 1987
- Allied Corporation
- Anthony F. Preziosi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metal salts of polyacetylenic compounds and uses thereof as ion exc...
- Patent number 4,373,032
- Issue date Feb 8, 1983
- Allied Corporation
- Anthony F. Preziosi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3679738
- Patent number 3,679,738
- Issue date Jul 25, 1972
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3501303
- Patent number 3,501,303
- Issue date Mar 17, 1970
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3501297
- Patent number 3,501,297
- Issue date Mar 17, 1970
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3501302
- Patent number 3,501,302
- Issue date Mar 17, 1970
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3235577
- Patent number 3,235,577
- Issue date Feb 15, 1966
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3153072
- Patent number 3,153,072
- Issue date Oct 13, 1964
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3065283
- Patent number 3,065,283
- Issue date Nov 20, 1962
- C07 - ORGANIC CHEMISTRY

Diacetylene or polyacetylene dicarboxylic acids

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Processless diacetylenic salt films capable of developing a black i...

Processless diacetylenic salt films capable of developing a black i...

Protective coatings for polyacetylenic recording media

Protective coatings for polyacetylenic recording media

Metal salts of polyacetylenic compounds and uses thereof

Indicator device using metal salts of polyacetylenic compounds

Metal salts of polyacetylenic compounds and uses thereof as ion exc...

3679738

3501303

3501297

3501302

3235577

3153072

3065283