Stanley R. Sandler

Person

Delaware, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Alkanesulfonamides from ammonium alkanesulfonates
- Patent number 5,618,976
- Issue date Apr 8, 1997
- Elf Atochem North America, Inc.
- Stanley R. Sandler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Zirconium compounds of sulfonic acids
- Patent number 5,614,650
- Issue date Mar 25, 1997
- Stanley R. Sandler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of high purity linear C.sub.4 + alkyl...
- Patent number 5,453,543
- Issue date Sep 26, 1995
- Elf Atochem North America, Inc.
- Michael D. Gernon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of N-benzyl-N-organoaminoalkanol
- Patent number 5,436,373
- Issue date Jul 25, 1995
- Elf Atochem North America, Inc.
- Stanley R. Sandler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of propanone-1,3-disulfonic acid
- Patent number 5,430,180
- Issue date Jul 4, 1995
- Elf Atochem N.A., Inc.
- Stanley R. Sandler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of pure ammonium thioglycolate
- Patent number 5,319,136
- Issue date Jun 7, 1994
- Elf Atochem North America, Inc.
- Stanley R. Sandler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the transfer of alkyl groups in dialkyl trisulfides and...
- Patent number 5,294,743
- Issue date Mar 15, 1994
- Elf Atochem North America, Inc.
- Stanley R. Sandler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of unsymmetrical alkyl trisulfides and...
- Patent number 5,264,631
- Issue date Nov 23, 1993
- Elf Atochem North America, Inc.
- Stanley R. Sandler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of alkanesulfonamides
- Patent number 5,166,431
- Issue date Nov 24, 1992
- Elf Atochem North America, Inc.
- Stanley R. Sandler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of alkanedisulfonic acids
- Patent number 5,117,051
- Issue date May 26, 1992
- Atochem North America, Inc.
- Stanley R. Sandler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of alkane- and arenesulfonamides
- Patent number 5,068,427
- Issue date Nov 26, 1991
- Atochem North America, Inc.
- Stanley R. Sandler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for dewaxing oil and gas pipelines or wells
- Patent number 5,053,149
- Issue date Oct 1, 1991
- Atochem North America, Inc.
- Paul J. McElligott
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2,4-pentanedione-1-sulfonic acid and method for preparing the same
- Patent number 5,025,104
- Issue date Jun 18, 1991
- Atochem North America, Inc.
- Stanley R. Sandler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 3-(alkylthio) aldehydes
- Patent number 5,015,776
- Issue date May 14, 1991
- Atochem North America, Inc.
- Stanley R. Sandler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2,4-pentanedione-1,5-disulfonic acid and method for preparing the same
- Patent number 4,987,249
- Issue date Jan 22, 1991
- Atochem North America, Inc.
- Stanley R. Sandler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of alkanesulfonamides
- Patent number 4,970,339
- Issue date Nov 13, 1990
- Atochem North America, Inc.
- Stanley R. Sandler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photochemical preparation of 3-(organothio) aldehydes
- Patent number 4,944,853
- Issue date Jul 31, 1990
- Pennwalt Corporation
- Stanley R. Sandler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tertiary butylhydrazides as plant growth regulators
- Patent number 4,906,280
- Issue date Mar 6, 1990
- Pennwalt Corporation
- Stanley R. Sandler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Poly(fluoroacetylene) containing polymers
- Patent number 4,904,739
- Issue date Feb 27, 1990
- Pennwalt Corporation
- Stanley R. Sandler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propanone 1,3-disulfonic acid as an esterification catalyst
- Patent number 4,845,270
- Issue date Jul 4, 1989
- Pennwalt Corporation
- Stanley R. Sandler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the conversion of t-alkylphenol waste distillation bott...
- Patent number 4,812,596
- Issue date Mar 14, 1989
- Pennwalt Corporation
- Altaf Husain
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Poly(fluoroacetylene) containing polymers
- Patent number 4,678,842
- Issue date Jul 7, 1987
- Pennwalt Corporation
- Stanley R. Sandler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilization of aldehydes
- Patent number 4,546,205
- Issue date Oct 8, 1985
- Pennwalt Corporation
- Stanley R. Sandler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing a flame retarded polyurethane using a flame ret...
- Patent number 4,486,551
- Issue date Dec 4, 1984
- Pennwalt Corporation
- Stanley R. Sandler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrahalophthalates as flame retardant plasticizers for halogenated...
- Patent number 4,397,977
- Issue date Aug 9, 1983
- Pennwalt Corporation
- Stanley R. Sandler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame retarded halogenated polyol
- Patent number 4,393,248
- Issue date Jul 12, 1983
- Pennwalt Corporation
- Stanley R. Sandler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Smoke suppressed rigid polyurethane foam
- Patent number 4,356,274
- Issue date Oct 26, 1982
- Pennwalt Corporation
- Stanley R. Sandler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyoxyalkylene polycarboxylate esters
- Patent number 4,349,688
- Issue date Sep 14, 1982
- Pennwalt Corporation
- Stanley R. Sandler
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Substituted urea compound containing 2,2,2-trichloro-1-hydroxyethyl...
- Patent number 4,324,910
- Issue date Apr 13, 1982
- Pennwalt Corporation
- Stanley R. Sandler
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Zeolites as smoke suppressants for halogenated polymers
- Patent number 4,307,010
- Issue date Dec 22, 1981
- Pennwalt Corporation
- Stanley R. Sandler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Stanley R. Sandler

Person

Patents Grantslast 30 patents

Alkanesulfonamides from ammonium alkanesulfonates

Zirconium compounds of sulfonic acids

Process for the manufacture of high purity linear C.sub.4 + alkyl...

Process for the preparation of N-benzyl-N-organoaminoalkanol

Preparation of propanone-1,3-disulfonic acid

Preparation of pure ammonium thioglycolate

Process for the transfer of alkyl groups in dialkyl trisulfides and...

Process for the preparation of unsymmetrical alkyl trisulfides and...

Preparation of alkanesulfonamides

Preparation of alkanedisulfonic acids

Process for the preparation of alkane- and arenesulfonamides

Method for dewaxing oil and gas pipelines or wells

2,4-pentanedione-1-sulfonic acid and method for preparing the same

Preparation of 3-(alkylthio) aldehydes

2,4-pentanedione-1,5-disulfonic acid and method for preparing the same

Preparation of alkanesulfonamides

Photochemical preparation of 3-(organothio) aldehydes

Tertiary butylhydrazides as plant growth regulators

Poly(fluoroacetylene) containing polymers

Propanone 1,3-disulfonic acid as an esterification catalyst

Process for the conversion of t-alkylphenol waste distillation bott...

Poly(fluoroacetylene) containing polymers

Stabilization of aldehydes

Method of preparing a flame retarded polyurethane using a flame ret...

Tetrahalophthalates as flame retardant plasticizers for halogenated...

Flame retarded halogenated polyol

Smoke suppressed rigid polyurethane foam

Polyoxyalkylene polycarboxylate esters

Substituted urea compound containing 2,2,2-trichloro-1-hydroxyethyl...

Zeolites as smoke suppressants for halogenated polymers