Curwood, Inc.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Curwood, Inc..The latest application filed is for "flexible self-sealing self-venting hot-fill container".
Company Profile
0.76.45
Trademarks
- Curwood, Inc. - Oshkosh WI
- Curwood, Inc. - Oskkosh WI
- Curwood, Inc - Neenah WI
- CURWOOD, INC. - Neenah WI
- Curwood, Inc. - Ohskosh WI
- Curwood, Inc. -
- Curwood, Inc. - 2200 Badger Avenue Oshkosh WI
- Curwood, Inc. - Osh Kosh WI
- Curwood, Inc. - Appleton WI
- Curwood, Inc. - New London WI
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| Rigid ribbed tray Grant D743,812 - Lamb , et al. November 24, 2 | 2015-11-24 |
| Flexible Self-sealing Self-venting Hot-fill Container App 20150291342 - Mack; Benjamin Paul | 2015-10-15 |
| Pattern Laminated Double Wall Plastic Web From Heat Shrinkable and Non-Heat Shrinkable Films App 20150132546 - Cruz; Tara K. ; et al. | 2015-05-14 |
| Flexible pouch Grant D721,595 - Kilber , et al. January 27, 2 | 2015-01-27 |
| Gusseted bag with easy-open lap seal Grant 8,827,557 - Wallander September 9, 2 | 2014-09-09 |
| Packaging inserts with myoglobin blooming agents, packages and methods of packaging Grant 8,802,204 - Mengel , et al. August 12, 2 | 2014-08-12 |
| Packaging films comprising nylon blend compositions Grant 8,741,433 - Schell , et al. June 3, 2 | 2014-06-03 |
| Webs with synergists that promote or preserve the desirable color of meat Grant 8,741,402 - Siegel , et al. June 3, 2 | 2014-06-03 |
| Myoglobin blooming agents, films, packages and methods for packaging Grant 8,709,595 - Siegel , et al. April 29, 2 | 2014-04-29 |
| Easy-open package Grant 8,684,217 - Bruehl , et al. April 1, 2 | 2014-04-01 |
| Peelable film and package using same Grant 8,679,604 - Berbert March 25, 2 | 2014-03-25 |
| Myoglobin blooming agent containing shrink films, packages and methods for packaging Grant 8,668,969 - Pockat , et al. March 11, 2 | 2014-03-11 |
| Process for introducing an additive into a polymer melt Grant 8,647,550 - Nelson , et al. February 11, 2 | 2014-02-11 |
| Packaging articles, films and methods that promote or preserve the desirable color of meat Grant 8,623,479 - Siegel , et al. January 7, 2 | 2014-01-07 |
| Three compartment tray Grant D695,107 - Clements December 10, 2 | 2013-12-10 |
| Peelable vacuum skin packages Grant 8,597,746 - Berbert December 3, 2 | 2013-12-03 |
| Pattern Laminated Double Wall Hot Formable Plastic Web With Enhanced Puncture Resistance App 20130309375 - Berbert; Otacilio Teixeria | 2013-11-21 |
| Flexible pouch Grant D693,241 - Kilber , et al. November 12, 2 | 2013-11-12 |
| Packaging sheet with improved cutting properties Grant 8,574,694 - Neill , et al. November 5, 2 | 2013-11-05 |
| Gusseted Bag With Easy-Open Lap Seal App 20130279833 - Wallander; Aaron J. | 2013-10-24 |
| Packaging Inserts With Myoglobin Blooming Agents, Packages and Methods of Packaging App 20130266755 - Mengel; Matthew LeRoy ; et al. | 2013-10-10 |
| Method for distributing a myoglobin-containing food product Grant 8,545,950 - Siegel , et al. October 1, 2 | 2013-10-01 |
| Packaging articles, films and methods that promote or preserve the desirable color of meat Grant 8,530,012 - Siegel , et al. September 10, 2 | 2013-09-10 |
| Readily Ventable Reclosable Flexible Containers App 20130177266 - Mack; Benjamin Paul | 2013-07-11 |
| Mineral composite beverage brewing cup and cartridge Grant 8,474,368 - Kilber , et al. July 2, 2 | 2013-07-02 |
| Preservation of the Appearance of Pre-Printed Graphics on Hot Stretched Film App 20130161872 - Conrad; Brian Joseph ; et al. | 2013-06-27 |
| Packaging inserts with myoglobin blooming agents, packages and methods for packaging Grant 8,470,417 - Mengel , et al. June 25, 2 | 2013-06-25 |
| Rigid ribbed tray Grant D683,620 - Lamb , et al. June 4, 2 | 2013-06-04 |
| Rigid ribbed tray Grant D683,619 - Lamb , et al. June 4, 2 | 2013-06-04 |
| Rigid ribbed tray Grant D683,622 - Lamb , et al. June 4, 2 | 2013-06-04 |
| Rigid ribbed tray Grant D683,621 - Lamb , et al. June 4, 2 | 2013-06-04 |
| Breathable packaging film having enhanced thermoformability Grant 8,449,984 - Lischefski , et al. May 28, 2 | 2013-05-28 |
| Heat shrunk, manually openable flexible film package Grant 8,397,914 - Janichek, Jr. , et al. March 19, 2 | 2013-03-19 |
| Easy-open reclosable films having an interior frangible interface and articles made therefrom Grant 8,329,276 - Cruz December 11, 2 | 2012-12-11 |
| Packaging Sheet With Improved Cutting Properties App 20120308751 - Neill; Jesten David ; et al. | 2012-12-06 |
| Adhesive Compositions For Easy Application and Improved Durability App 20120277341 - Smith; Timothy Michael ; et al. | 2012-11-01 |
| Process For Introducing An Additive Into A Polymer Melt App 20120259052 - Nelson; Kevin Philip ; et al. | 2012-10-11 |
| Easy-open reclosable films having interior frangible interface and articles made therefrom Grant 8,283,011 - Cruz , et al. October 9, 2 | 2012-10-09 |
| Easy-open reclosable films having an interior frangible interface and articles made therefrom Grant 8,283,010 - Cruz , et al. October 9, 2 | 2012-10-09 |
| Vacuum skin packaging laminate, package and process for using same Grant 8,266,873 - Berbert , et al. September 18, 2 | 2012-09-18 |
| Myoglobin Blooming Agents, Films, Packages and Methods For Packaging App 20120219671 - Siegel; Dan G. ; et al. | 2012-08-30 |
| Easy-Open Package App 20120152954 - Bruehl; Peter Brian ; et al. | 2012-06-21 |
| Packaging Articles, Films and Methods That Promote or Preserve The Desirable Color of Meat App 20120107466 - Siegel; Dan G. ; et al. | 2012-05-03 |
| Packaging Articles, Films and Methods That Promote or Preserve the Desirable Color of Meat App 20120100267 - Siegel; Dan G. ; et al. | 2012-04-26 |
| Easy-open packages formed from peelable thermoplastic laminates Grant 8,147,934 - Berbert April 3, 2 | 2012-04-03 |
| Bag-on-valve assembly Grant 8,119,211 - Taylor , et al. February 21, 2 | 2012-02-21 |
| Packaging articles, films and methods that promote or preserve the desirable color of meat Grant 8,110,259 - Siegel , et al. February 7, 2 | 2012-02-07 |
| Vacuum Skin Packaging Laminate, Package and Process for Using Same App 20120005988 - Berbert; Otacilio Teixeira ; et al. | 2012-01-12 |
| Packaging method that causes and maintains the preferred red color of fresh meat Grant 8,053,047 - Siegel , et al. November 8, 2 | 2011-11-08 |
| Vacuum skin packaging laminate, package and process for using same Grant 8,047,368 - Berbert , et al. November 1, 2 | 2011-11-01 |
| Easy open bag and film for use in thermally processing food at elevated temperatures Grant 8,039,070 - Sawall , et al. October 18, 2 | 2011-10-18 |
| Myoglobin blooming agent, films, packages and methods for packaging Grant 8,029,893 - Siegel , et al. October 4, 2 | 2011-10-04 |
| Process for introducing an additive into a polymer melt Grant 7,993,560 - Nelson , et al. August 9, 2 | 2011-08-09 |
| Easy-Open Reclosable Films Having an Interior Frangible Interface and Articles Made Therefrom App 20110162993 - Cruz; Tara Kay | 2011-07-07 |
| Easy-Open Reclosable Films Having Interior Frangible Interface and Articles Made Therefrom App 20110123743 - Cruz; Tara Kay ; et al. | 2011-05-26 |
| Easy-Open Reclosable Films Having an Interior Frangible Interface and Articles Made Therefrom App 20110123742 - Cruz; Tara Kay ; et al. | 2011-05-26 |
| Easy-open reclosable films having an interior frangible interface and articles made therefrom Grant 7,927,679 - Cruz , et al. April 19, 2 | 2011-04-19 |
| Myoglobin blooming agent containing shrink films, packages and methods for packaging Grant 7,867,531 - Pockat , et al. January 11, 2 | 2011-01-11 |
| Package pick-off and delivery device Grant 7,841,633 - Nankervis , et al. November 30, 2 | 2010-11-30 |
| Mineral Composite Beverage Brewing Cup and Cartridge App 20100288131 - Kilber; Stephen Mark ; et al. | 2010-11-18 |
| Myoglobin Blooming Agent Containing Shrink Films, Packages and Methods for Packaging App 20100266795 - Pockat; Gregory Robert ; et al. | 2010-10-21 |
| Food Article Packaging Apparatus and Method App 20100255164 - Stackley; Mark Anthony ; et al. | 2010-10-07 |
| Food article packaging apparatus and method Grant 7,762,047 - Stackley , et al. July 27, 2 | 2010-07-27 |
| Easy-Open Packages Formed From Peelable Thermoplastic Laminates App 20100183830 - Berbert; Otacilio Teixeira | 2010-07-22 |
| Peelable Film and Package Using Same App 20100181370 - Berbert; Otacilio Teixeira | 2010-07-22 |
| Taped bag feeder Grant 7,628,391 - Zuleger , et al. December 8, 2 | 2009-12-08 |
| Easy open heat-shrinkable packaging Grant 7,527,839 - Busche , et al. May 5, 2 | 2009-05-05 |
| Packaging laminates and articles made therefrom Grant 7,504,142 - Harvey March 17, 2 | 2009-03-17 |
| Rotational control assembly in packaging machines Grant 7,493,742 - Wegner February 24, 2 | 2009-02-24 |
| Peelable/resealable packaging film Grant 7,422,782 - Haedt , et al. September 9, 2 | 2008-09-09 |
| Multilayer Packaging Barrier Films Comprising Ethylene Vinyl Alcohol Copolymers App 20080095960 - Schell; Thomas Andrew ; et al. | 2008-04-24 |
| Taped bag feeder App 20080073836 - Zuleger; David Lawrence ; et al. | 2008-03-27 |
| Packaging laminates and articles made therefrom App 20080050545 - Harvey; Christopher John | 2008-02-28 |
| Rigid and semirigid packaging articles App 20070259142 - Lischefski; Andrew John ; et al. | 2007-11-08 |
| Packaging laminates and articles made therefrom Grant 7,279,206 - Schell , et al. October 9, 2 | 2007-10-09 |
| Frangible heat-sealable films for cook-in applications and packages made thereof Grant 7,276,269 - Kraimer , et al. October 2, 2 | 2007-10-02 |
| Dimensionally stable packaging film and articles made therefrom App 20070202337 - Lischefski; Andrew John ; et al. | 2007-08-30 |
| Food article packaging apparatus and method App 20070193229 - Stackley; Mark Anthony ; et al. | 2007-08-23 |
| Easy-open reclosable films having an interior frangible interface and articles made therefrom App 20070082161 - Cruz; Tara K. ; et al. | 2007-04-12 |
| Packaging films containing coextruded polyester and nylon layers Grant 7,201,966 - Lischefski April 10, 2 | 2007-04-10 |
| Polyester and polyamide blend containing article for packaging a CO2 respiring foodstuff App 20070031546 - Nelson; Kevin Philip ; et al. | 2007-02-08 |
| Multilayer coextruded films including frangible intralaminar bonding forces App 20070031690 - Busche; David A. ; et al. | 2007-02-08 |
| Packaging inserts with myoglobin blooming agents, packages and methods for packaging App 20070014947 - Mengel; Matthew LeRoy ; et al. | 2007-01-18 |
| Webs with synergists that promote or preserve the desirable color of meat App 20070014953 - Siegel; Dan G. ; et al. | 2007-01-18 |
| Heat-shrinkable packaging films with improved sealing properties and articles made thereof Grant 7,147,930 - Schell , et al. December 12, 2 | 2006-12-12 |
| Peelable vacuum skin packages App 20060269707 - Berbert; Otacilio T. | 2006-11-30 |
| Packaging laminates and articles made therefrom App 20060216488 - Schell; Andrea M. ; et al. | 2006-09-28 |
| Peelable/resealable packaging film App 20060172131 - Haedt; Edward L. ; et al. | 2006-08-03 |
| Packaging film, package and process for aseptic packaging Grant 7,029,734 - Wuest , et al. April 18, 2 | 2006-04-18 |
| Process for manufacturing packaging laminates and articles made therefrom App 20060065357 - Sikorski; Kent M. ; et al. | 2006-03-30 |
| Packaging laminates containing anti-block particles App 20060068183 - Nelson; Kevin P. ; et al. | 2006-03-30 |
| Tray with built in utensil Grant 7,017,774 - Haedt March 28, 2 | 2006-03-28 |
| Easy-open handle bag for medium to heavy duty applications App 20050254731 - Berbert, Otacilio Teixeira ; et al. | 2005-11-17 |
| Packaging films containing coextruded polyester and nylon layers Grant 6,964,816 - Schell , et al. November 15, 2 | 2005-11-15 |
| Reclosable thermoformed flexible packages and method of making same App 20050194282 - Kraimer, Amy L. ; et al. | 2005-09-08 |
| Irradiated biaxially oriented film Grant 6,869,686 - Idlas March 22, 2 | 2005-03-22 |
| Thermoformable multi-layer film Grant 6,861,127 - Glawe , et al. March 1, 2 | 2005-03-01 |
| Thermoformable film lamination containing a flexible polyamide coextrusion Grant 6,861,125 - Carlson , et al. March 1, 2 | 2005-03-01 |
| Packaging film, package and process for aseptic packaging App 20040247915 - Wuest, Sam Edward ; et al. | 2004-12-09 |
| Puncture resistant polymeric films, blends and process Grant 6,815,023 - Tatarka , et al. November 9, 2 | 2004-11-09 |
| Anti-transfer film and package App 20040175517 - Pockat, Gregory Robert ; et al. | 2004-09-09 |
| Packaging films containing coextruded polyester and nylon layers App 20040170851 - Lischefski, Andrew John | 2004-09-02 |
| Puncture resistant, high shrink films, blends, and process Grant 6,777,046 - Tatarka , et al. August 17, 2 | 2004-08-17 |
| Ionomeric, puncture resistant, thermoplastic bag Grant 6,777,047 - Tatarka , et al. August 17, 2 | 2004-08-17 |
| Thermoplastic C2-.alpha.-olefin copolymer blends and films Grant 6,773,820 - Wilhoit , et al. August 10, 2 | 2004-08-10 |
| Bag for bone-in meat packing Grant 6,749,910 - Georgelos , et al. June 15, 2 | 2004-06-15 |
| Anti-transfer film and package Grant 6,709,687 - Pockat , et al. March 23, 2 | 2004-03-23 |
| Cheese package, film, bag and process for packaging a CO2 respiring foodstuff Grant 6,511,688 - Edwards , et al. January 28, 2 | 2003-01-28 |
| Anti-transfer film and package App 20020039610 - Pockat, Gregory Robert ; et al. | 2002-04-04 |
| Cheese package, film, bag and process for packaging a CO2 respiring foodstuff Grant 6,316,067 - Edwards , et al. November 13, 2 | 2001-11-13 |
| Easy open package Grant RE37,171 - Busche , et al. May 8, 2 | 2001-05-08 |
| Puncture-resistant barrier pouch Grant 6,206,569 - Kraimer , et al. March 27, 2 | 2001-03-27 |
| Self-venting microwaveable package and method of manufacture Grant 5,464,969 - Miller November 7, 1 | 1995-11-07 |
| Easy open package Grant 4,944,409 - Busche , et al. July 31, 1 | 1990-07-31 |
| Clamping arrangement for gripping and carrying web material Grant 4,915,283 - Buchko , et al. April 10, 1 | 1990-04-10 |
| Continuous motion package forming machine Grant 4,897,985 - Buchko , et al. February 6, 1 | 1990-02-06 |
| Flexible wrapping material and method of manufacture Grant 4,421,823 - Theisen , et al. December 20, 1 | 1983-12-20 |
| Packaging container Grant D261,988 - Nichols , et al. November 24, 1 | 1981-11-24 |
| Flexible wrapping material Grant RE28,554 - Curler , et al. September 16, 1 | 1975-09-16 |
Company Registrations
| NCAGE Code | 9A053 | CURWOOD INC |
| NCAGE Code | 66491 | CURWOOD, INC.!DBA BEMIS CONVERTER FILMS!DIV PERFECSEAL INC |
| CAGE Code | 66491 | CURWOOD, INC. BEMIS CONVERTER FILMS PERFECSEAL INC |
| CAGE Code | 9A053 | CURWOOD INC |
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