Leonard A. Bunes

Person

San Carlos, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Glucosubstituented diterpenoid sweeteners
- Patent number 4,404,367
- Issue date Sep 13, 1983
- Dynapol
- Rebecca A. G. Stephenson
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Alkoxyethanols as solvents for coupling sulfonyl halides to polymer...
- Patent number 4,403,072
- Issue date Sep 6, 1983
- Dynapol
- Leonard A. Bunes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Products including edibles colored with polymeric red colors
- Patent number 4,316,918
- Issue date Feb 23, 1982
- Dynapol
- Leonard A. Bunes
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Polymeric red colors
- Patent number 4,279,662
- Issue date Jul 21, 1981
- Dynapol
- Leonard A. Bunes
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for preparing orange polymeric colorants
- Patent number 4,258,189
- Issue date Mar 24, 1981
- Dynapol
- Patricia C. Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Anthraquinone colorants
- Patent number 4,249,007
- Issue date Feb 3, 1981
- Dynapol
- Leonard A. Bunes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of steroids
- Patent number 4,219,489
- Issue date Aug 26, 1980
- The Board of Trustees of the Leland Stanford Junior University
- William S. Johnson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymeric aminoanthrapyridine orange colors
- Patent number 4,206,240
- Issue date Jun 3, 1980
- Dynapol
- Leonard A. Bunes
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Orange anthrapyridine monomeric colorants and colorant precursors
- Patent number 4,196,294
- Issue date Apr 1, 1980
- Dynapol
- Leonard A. Bunes
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Red colors
- Patent number 4,182,885
- Issue date Jan 8, 1980
- Dynapol
- Leonard A. Bunes
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Oil soluble polymeric antioxidant prepared by condensation of divin...
- Patent number 3,996,199
- Issue date Dec 7, 1976
- Dynapol Corporation
- Ned M. Weinshenker
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Leonard A. Bunes

Person

Patents Grantslast 30 patents

Glucosubstituented diterpenoid sweeteners

Alkoxyethanols as solvents for coupling sulfonyl halides to polymer...

Products including edibles colored with polymeric red colors

Polymeric red colors

Process for preparing orange polymeric colorants

Anthraquinone colorants

Synthesis of steroids

Polymeric aminoanthrapyridine orange colors

Orange anthrapyridine monomeric colorants and colorant precursors

Red colors

Oil soluble polymeric antioxidant prepared by condensation of divin...