| Patent | Date |
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Process for forming micro-fiber cellulosic nonwoven webs from a cellulose solution by melt blown technology and the products made thereby
App 20050056956 - Zhao, Rongguo ; et al. | 2005-03-17 |
Apparatus and process for making fibrous products of bi-component melt-blown fibers of thermoplastic polymers and the products made thereby
App 20040209540 - Schwarz, Eckhard C. A. | 2004-10-21 |
Fibrous webs of bi-component melt-blown fibers of thermoplastic polymers from a bi-component spinnerette assembly of multiple rows of spinning orifices
App 20030194939 - Schwarz, Eckhard C.A. | 2003-10-16 |
Process and apparatus for producing non-woven webs of strong filaments
Grant 6,013,223 - Schwarz January 11, 2 | 2000-01-11 |
Apparatus and process for polygonal melt-blowing die assemblies for making high-loft, low-density webs
Grant 5,645,790 - Schwarz , et al. July 8, 1 | 1997-07-08 |
Apparatus and process for uniformly melt-blowing a fiberforming thermoplastic polymer in a spinnerette assembly of multiple rows of spinning orifices
Grant 5,476,616 - Schwarz December 19, 1 | 1995-12-19 |
Process for forming a superabsorbent composite web from fiberforming thermoplastic polymer and supersorbing polymer and products produced thereby
Grant 5,079,080 - Schwarz January 7, 1 | 1992-01-07 |
Tube of oriented, heat shrunk, melt blown fibers
Grant 4,847,125 - Schwarz July 11, 1 | 1989-07-11 |
Process for forming non-woven webs from highly oriented melt blown fibers
Grant 4,731,215 - Schwarz March 15, 1 | 1988-03-15 |
Novel porous fabric
Grant 4,438,167 - Schwarz March 20, 1 | 1984-03-20 |
Apparatus and process for melt-blowing a fiberforming thermoplastic polymer and product produced thereby
Grant 4,380,570 - Schwarz April 19, 1 | 1983-04-19 |
Grooved roller assembly for laterally stretching film
Grant 4,368,565 - Schwarz January 18, 1 | 1983-01-18 |
Chemically-impregnated microporous films
Grant 4,289,832 - Schwarz September 15, 1 | 1981-09-15 |
Apparatus for stretching a non-woven web or an orientable polymeric material
Grant 4,285,100 - Schwarz August 25, 1 | 1981-08-25 |
Product and process for stretching a tubularly formed sheet of orientable thermoplastic material
Grant 4,251,585 - Schwarz * February 17, 1 | 1981-02-17 |
Process and product thereof for stretching a non-woven web of an orientable polymeric fiber
Grant 4,223,059 - Schwarz September 16, 1 | 1980-09-16 |
Process for stretching an impregnated film of material and the microporous product produced thereby
Grant 4,153,751 - Schwarz May 8, 1 | 1979-05-08 |
Apparatus for stretching a tubularly-formed sheet of thermoplastic material
Grant 4,144,008 - Schwarz March 13, 1 | 1979-03-13 |
Process for stretching incremental portions of an orientable thermoplastic substrate and product thereof
Grant 4,116,892 - Schwarz September 26, 1 | 1978-09-26 |
Polymer modified hydrophilic inorganic fillers for thermoplastic polymeric materials
Grant 4,091,164 - Schwarz May 23, 1 | 1978-05-23 |
Preserving red color in fresh red meats
Grant 4,056,639 - Schwarz November 1, 1 | 1977-11-01 |
Polymer modified hydrophilic inorganic fillers for thermoplastic polymeric materials
Grant 4,017,452 - Schwarz April 12, 1 | 1977-04-12 |
Method for texturing synthetic filament yarn
Grant 3,949,041 - Schwarz April 6, 1 | 1976-04-06 |
Simultaneous continuous biaxial web stretcher
Grant 3,902,230 - Schwarz September 2, 1 | 1975-09-02 |
Simultaneous Continuous Biaxial Web Stretcher
Grant 3,833,973 - Schwarz September 10, 1 | 1974-09-10 |
Apparatus For Producing Strong And Highly Opaque Random Fibrous Webs
Grant 3,806,289 - Schwarz April 23, 1 | 1974-04-23 |
Synthetic Paper Base And Method Of Manufacture
Grant 3,767,523 - Schwarz October 23, 1 | 1973-10-23 |
Opaque Polymer Film And Method Of Producing
Grant 3,644,139 - Schwarz February 22, 1 | 1972-02-22 |
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