Torobin; Leonard B.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Torobin; Leonard B..The latest application filed is for "wipe pads with superior solids removal ability using sub-micron filaments".

Company Profile

0.24.0

Torobin; Leonard B. - Los Angeles CA
Torobin; Leonard B. - Santa Monica CA
Torobin; Leonard B. - Edison NJ
Torobin; Leonard B. - Atlanta GA
Torobin; Leonard B. - N/A
Torobin; Leonard B. - Redmond WA
Torobin; Leonard B. - Bellevue WA
Torobin; Leonard B. - Sarasota FL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Wipe pads with superior solids removal ability using sub-micron filaments Grant 6,269,513 - Torobin August 7, 2	2001-08-07
Hollow porous microspheres made from dispersed particle compositions Grant 5,397,759 - Torobin * March 14, 1	1995-03-14
Methods for producing hollow microspheres made from dispersed particle compositions Grant 5,225,123 - Torobin * July 6, 1	1993-07-06
Hollow porous microspheres made from dispersed particle compositions Grant 5,212,143 - Torobin May 18, 1	1993-05-18
Hollow porous microspheres as substrates and containers for catalyst Grant 4,793,980 - Torobin * December 27, 1	1988-12-27
Hollow microspheres made from dispersed particle compositions and their production Grant 4,777,154 - Torobin October 11, 1	1988-10-11
Hollow porous microspheres containing biocatalyst Grant 4,743,545 - Torobin * May 10, 1	1988-05-10
Method for making hollow porous microspheres Grant 4,671,909 - Torobin June 9, 1	1987-06-09
Hollow porous microspheres as substrates and containers for catalysts and method of making same Grant 4,637,990 - Torobin January 20, 1	1987-01-20
Metal microspheres, filamented hollow metal microspheres and articles produced therefrom Grant 4,582,534 - Torobin * April 15, 1	1986-04-15
Shaped form or formed mass of hollow metal microspheres Grant 4,568,389 - Torobin * February 4, 1	1986-02-04
Solar collector comprising transparent hollow plastic microspheres as insulation material Grant 4,548,196 - Torobin October 22, 1	1985-10-22
Method for producing plastic microfilaments Grant 4,536,361 - Torobin August 20, 1	1985-08-20
Method and apparatus for producing hollow metal microspheres and microspheroids Grant 4,415,512 - Torobin November 15, 1	1983-11-15
Method and apparatus for producing microfilaments Grant 4,363,646 - Torobin December 14, 1	1982-12-14
Hollow microspheres Grant 4,303,730 - Torobin December 1, 1	1981-12-01
Solar energy collector having hollow microspheres Grant 4,303,061 - Torobin December 1, 1	1981-12-01
Method and apparatus for producing hollow microspheres Grant 4,303,431 - Torobin December 1, 1	1981-12-01
Centrifuge apparatus and method for producing hollow microspheres Grant 4,303,433 - Torobin December 1, 1	1981-12-01
Method for compressing gaseous materials in a contained volume Grant 4,303,432 - Torobin December 1, 1	1981-12-01
Hollow microspheres Grant 4,303,732 - Torobin December 1, 1	1981-12-01
Hollow plastic microspheres Grant 4,303,729 - Torobin December 1, 1	1981-12-01
Compressed gaseous materials in a contained volume Grant 4,303,731 - Torobin December 1, 1	1981-12-01
Method and apparatus for producing hollow plastic microspheres Grant 4,303,603 - Torobin December 1, 1	1981-12-01

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