Skip to main content

Box 19

 Container

Contains 121 Results:

Treating Sulphite Liquor Spirit --, 1931

 File — Box: 19, Folder: 75
Scope and Contents note From the Series:

A collection of summaries, applications, forms, correspondence and other related materials for patents held in fields and processes in relation to activity within the Chemurgic movement. Some of the materials relate to patents applied for, rejected and held by Christensen in both his individual research and commercial consulting work. Christensen collected patent materials for many processes held by researchers world-wide.

Arranged alphabetically.

Dates: 1931

Treatment of Hydrocarbon Oils --, 1938

 File — Box: 19, Folder: 76
Scope and Contents note From the Series:

A collection of summaries, applications, forms, correspondence and other related materials for patents held in fields and processes in relation to activity within the Chemurgic movement. Some of the materials relate to patents applied for, rejected and held by Christensen in both his individual research and commercial consulting work. Christensen collected patent materials for many processes held by researchers world-wide.

Arranged alphabetically.

Dates: 1938

Treatment of Molasses for Yeast Growth --, 1932

 File — Box: 19, Folder: 77
Scope and Contents note From the Series:

A collection of summaries, applications, forms, correspondence and other related materials for patents held in fields and processes in relation to activity within the Chemurgic movement. Some of the materials relate to patents applied for, rejected and held by Christensen in both his individual research and commercial consulting work. Christensen collected patent materials for many processes held by researchers world-wide.

Arranged alphabetically.

Dates: 1932

Treatment of Motor Fuel --, 1932

 File — Box: 19, Folder: 78
Scope and Contents note From the Series:

A collection of summaries, applications, forms, correspondence and other related materials for patents held in fields and processes in relation to activity within the Chemurgic movement. Some of the materials relate to patents applied for, rejected and held by Christensen in both his individual research and commercial consulting work. Christensen collected patent materials for many processes held by researchers world-wide.

Arranged alphabetically.

Dates: 1932

Treatment of Steep Water --, 1933

 File — Box: 19, Folder: 79
Scope and Contents note From the Series:

A collection of summaries, applications, forms, correspondence and other related materials for patents held in fields and processes in relation to activity within the Chemurgic movement. Some of the materials relate to patents applied for, rejected and held by Christensen in both his individual research and commercial consulting work. Christensen collected patent materials for many processes held by researchers world-wide.

Arranged alphabetically.

Dates: 1933

Treatment of Textile Fabrics or Fibers --, 1924

 File — Box: 19, Folder: 80
Scope and Contents note From the Series:

A collection of summaries, applications, forms, correspondence and other related materials for patents held in fields and processes in relation to activity within the Chemurgic movement. Some of the materials relate to patents applied for, rejected and held by Christensen in both his individual research and commercial consulting work. Christensen collected patent materials for many processes held by researchers world-wide.

Arranged alphabetically.

Dates: 1924

Treatment of Wood and Recovery of Organic Products Therefrom --, 1920

 File — Box: 19, Folder: 81
Scope and Contents note From the Series:

A collection of summaries, applications, forms, correspondence and other related materials for patents held in fields and processes in relation to activity within the Chemurgic movement. Some of the materials relate to patents applied for, rejected and held by Christensen in both his individual research and commercial consulting work. Christensen collected patent materials for many processes held by researchers world-wide.

Arranged alphabetically.

Dates: 1920

Utilization of Sulphite Cellulose Waste Liquor --, 1929

 File — Box: 19, Folder: 82
Scope and Contents note From the Series:

A collection of summaries, applications, forms, correspondence and other related materials for patents held in fields and processes in relation to activity within the Chemurgic movement. Some of the materials relate to patents applied for, rejected and held by Christensen in both his individual research and commercial consulting work. Christensen collected patent materials for many processes held by researchers world-wide.

Arranged alphabetically.

Dates: 1929

Wheat Starch Process --, 1947

 File — Box: 19, Folder: 83
Scope and Contents note From the Series:

A collection of summaries, applications, forms, correspondence and other related materials for patents held in fields and processes in relation to activity within the Chemurgic movement. Some of the materials relate to patents applied for, rejected and held by Christensen in both his individual research and commercial consulting work. Christensen collected patent materials for many processes held by researchers world-wide.

Arranged alphabetically.

Dates: 1947

Yeast and Its Manufacture --, 1929

 File — Box: 19, Folder: 84
Scope and Contents note From the Series:

A collection of summaries, applications, forms, correspondence and other related materials for patents held in fields and processes in relation to activity within the Chemurgic movement. Some of the materials relate to patents applied for, rejected and held by Christensen in both his individual research and commercial consulting work. Christensen collected patent materials for many processes held by researchers world-wide.

Arranged alphabetically.

Dates: 1929