Polizzotti; Richard S.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Polizzotti; Richard S..The latest application filed is for "pressurized polymer beads as proppants".

Company Profile

0.11.11

Polizzotti; Richard S. - Milford NJ US

*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
Systems and methods for forming high performance compressible objects Grant 8,715,545 - Peiffer , et al. May 6, 2	2014-05-06
Pressurized Polymer Beads As Proppants App 20130068469 - Lin; Baojiu ; et al.	2013-03-21
Systems and Methods For Forming High Performance Compressible Objects App 20120231979 - Peiffer; Dennis G. ; et al.	2012-09-13
Systems and Methods For Forming High Performance Compressible Objects App 20120225799 - Peiffer; Dennis G. ; et al.	2012-09-06
Systems and Methods For Forming High Performance Compressible Objects App 20120223450 - Peiffer; Dennis G. ; et al.	2012-09-06
Compressible objects having a predetermined internal pressure combined with a drilling fluid to form a variable density drilling mud Grant 8,088,716 - Polizzotti , et al. January 3, 2	2012-01-03
Compressible objects having partial foam interiors combined with a drilling fluid to form a variable density drilling mud Grant 8,088,717 - Polizzotti , et al. January 3, 2	2012-01-03
Compressible objects combined with a drilling fluid to form a variable density drilling mud Grant 8,076,269 - Polizzotti , et al. December 13, 2	2011-12-13
Method for fabricating compressible objects for a variable density drilling mud Grant 7,972,555 - Polizzotti , et al. July 5, 2	2011-07-05
Compressible Objects Having A Predetermined Internal Pressure Combined With A Drilling Fluid To Form A Variable Density Drilling Mud App 20090090558 - Polizzotti; Richard S. ; et al.	2009-04-09
Compressible Objects Combined With A Drilling Fluid To Form A Variable Density Drilling Mud App 20090090559 - Polizzotti; Richard S. ; et al.	2009-04-09
Method For Fabricating Compressible Objects For A Variable Density Drilling Mud App 20090091053 - Polizzotti; Richard S. ; et al.	2009-04-09
Compressible Objects Having Partial Foam Interiors Combined With A Drilling Fluid To Form A Variable Density Drilling Mud App 20090084604 - Polizzotti; Richard S. ; et al.	2009-04-02
Variable density drilling mud App 20070027036 - Polizzotti; Richard S. ; et al.	2007-02-01
Hydrothermal drilling method and system Grant 6,742,603 - Polizzotti , et al. June 1, 2	2004-06-01
Hydrothermal drilling method and system App 20030121701 - Polizzotti, Richard S. ; et al.	2003-07-03
Multiphase composite particle containing a distribution of nonmetallic compound particles Grant 5,338,330 - Polizzotti , et al. * August 16, 1	1994-08-16
Multiphase composite particle Grant 4,851,041 - Polizzotti , et al. July 25, 1	1989-07-25
Preparation and use of catalysts comprising mixtures of tungsten oxide and silica on alumina Grant 4,692,428 - Murrell , et al. September 8, 1	1987-09-08
Carburization resistance of austenitic stainless steel tubes Grant 4,379,745 - Polizzotti , et al. April 12, 1	1983-04-12

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