R. Douglas Behr

Person

Midland, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dispensing device for multi-pack cans
- Patent number 6,554,159
- Issue date Apr 29, 2003
- Midland Technology Development Corporation
- R. Douglas Behr
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heating and humidifying respiratory mask
- Patent number 5,570,684
- Issue date Nov 5, 1996
- R. Douglas Behr
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for inert atmosphere sealing
- Patent number 5,074,951
- Issue date Dec 24, 1991
- The Dow Chemical Company
- Michael J. Banco
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process and apparatus for reducing color contamination in the proce...
- Patent number 5,066,444
- Issue date Nov 19, 1991
- Dowbrands Inc.
- R. Douglas Behr
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Gussetted plastic bags having relief seals and method of making same
- Patent number 5,030,190
- Issue date Jul 9, 1991
- The Dow Chemical Company
- Timothy R. Woods
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Film tension compensation device for bag making machine
- Patent number 4,959,044
- Issue date Sep 25, 1990
- The Dow Chemical Company
- David A. Smith
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Stand-up plastic bag and method of making same
- Patent number 4,954,124
- Issue date Sep 4, 1990
- The Dow Chemical Company
- Laurence R. Erickson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Gussetted plastic bags having relief seals and method of making same
- Patent number 4,904,093
- Issue date Feb 27, 1990
- The Dow Chemical Comapny
- Timothy R. Woods
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Bag making machine
- Patent number 4,902,374
- Issue date Feb 20, 1990
- The Dow Chemical Company
- David A. Smith
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Stand-up plastic bag and method of making same
- Patent number 4,837,849
- Issue date Jun 6, 1989
- The Dow Chemical Company
- Laurence R. Erickson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Tube spreader for removing wrinkles in tube stock
- Patent number 4,829,745
- Issue date May 16, 1989
- The Dow Chemical Company
- R. Douglas Behr
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Process and apparatus for cutting and sealing multiple plies of the...
- Patent number 4,812,192
- Issue date Mar 14, 1989
- The Dow Chemical Company
- Timothy R. Woods
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Steering, joining and guiding mechanism for zippered film
- Patent number 4,727,709
- Issue date Mar 1, 1988
- The Dow Chemical Company
- Larry M. Zieke
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Guide for zippered film in a form, fill and seal packaging machine
- Patent number 4,698,954
- Issue date Oct 13, 1987
- The Dow Chemical Company
- R. Douglas Behr
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Forming an integral closure for a thermoplastic container
- Patent number 4,358,334
- Issue date Nov 9, 1982
- The Dow Chemical Co.
- Thomas A. Sutrina
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Forming an integral closure for a thermoplastic container
- Patent number 4,295,919
- Issue date Oct 20, 1981
- The Dow Chemical Co.
- Thomas A. Sutrina
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of forming an integral closure for a thermoplastic container
- Patent number 4,263,079
- Issue date Apr 21, 1981
- The Dow Chemical Company
- Thomas A. Sutrina
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Film size control apparatus for the blown film process
- Patent number 3,990,824
- Issue date Nov 9, 1976
- The Dow Chemical Company
- R. Douglas Behr
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

R. Douglas Behr

Person

Patents Grantslast 30 patents

Dispensing device for multi-pack cans

Heating and humidifying respiratory mask

Apparatus for inert atmosphere sealing

Process and apparatus for reducing color contamination in the proce...

Gussetted plastic bags having relief seals and method of making same

Film tension compensation device for bag making machine

Stand-up plastic bag and method of making same

Gussetted plastic bags having relief seals and method of making same

Bag making machine

Stand-up plastic bag and method of making same

Tube spreader for removing wrinkles in tube stock

Process and apparatus for cutting and sealing multiple plies of the...

Steering, joining and guiding mechanism for zippered film

Guide for zippered film in a form, fill and seal packaging machine

Forming an integral closure for a thermoplastic container

Forming an integral closure for a thermoplastic container

Method of forming an integral closure for a thermoplastic container

Film size control apparatus for the blown film process